%PDF-1.3 1 0 obj << /Kids [ 3 0 R 4 0 R 5 0 R 6 0 R 7 0 R 8 0 R 9 0 R 10 0 R 11 0 R 12 0 R ] /Type /Pages /Count 10 >> endobj 2 0 obj << /Title (Video Summarization via Multi\055View Representative Selection) /Producer (PyPDF2) /Author (Jingjing Meng\054 Suchen Wang\054 Hongxing Wang\054 Junsong Yuan\054 Yap\055Peng Tan) /Subject (2017 IEEE International Conference on Computer Vision) >> endobj 3 0 obj << /Parent 1 0 R /Rotate 0 /Contents 14 0 R /Resources << /XObject << /x8 15 0 R /R47 18 0 R /R46 19 0 R /x6 20 0 R /x12 23 0 R /x10 26 0 R >> /ExtGState << /s9 29 0 R /R28 32 0 R /s11 33 0 R /a0 << /CA 1 /ca 1 >> /s5 36 0 R /s7 39 0 R >> /Font << /F2 42 0 R /R43 43 0 R /R41 48 0 R /R29 52 0 R /F1 56 0 R /R39 57 0 R /R37 60 0 R /R35 64 0 R /R33 69 0 R /R31 72 0 R >> /ProcSet [ /Text /ImageC /ImageB /PDF /ImageI ] >> /Group 76 0 R /MediaBox [ 0 0 612 792 ] /Annots [ 77 0 R 78 0 R 79 0 R 80 0 R 81 0 R 82 0 R 83 0 R 84 0 R 85 0 R 86 0 R 87 0 R 88 0 R 89 0 R 90 0 R 91 0 R 92 0 R 93 0 R ] /Type /Page >> endobj 4 0 obj << /Parent 1 0 R /Rotate 0 /Type /Page /Contents 94 0 R /Resources << /ExtGState << /R28 32 0 R >> /Font << /R127 95 0 R /R141 99 0 R /R143 103 0 R /F1 107 0 R /F2 108 0 R /R41 48 0 R /R29 52 0 R /R131 109 0 R /R125 113 0 R /R133 118 0 R /R135 121 0 R /R137 124 0 R /R139 127 0 R /R129 131 0 R /R31 72 0 R >> /ProcSet [ /ImageC /Text /PDF /ImageI /ImageB ] >> /MediaBox [ 0 0 612 792 ] /Annots [ 135 0 R 136 0 R 137 0 R 138 0 R 139 0 R 140 0 R 141 0 R 142 0 R 143 0 R 144 0 R 145 0 R 146 0 R 147 0 R 148 0 R 149 0 R 150 0 R 151 0 R 152 0 R 153 0 R 154 0 R 155 0 R 156 0 R 157 0 R 158 0 R 159 0 R 160 0 R 161 0 R 162 0 R 163 0 R 164 0 R 165 0 R 166 0 R 167 0 R 168 0 R 169 0 R 170 0 R 171 0 R 172 0 R 173 0 R 174 0 R 175 0 R 176 0 R 177 0 R 178 0 R 179 0 R 180 0 R 181 0 R 182 0 R 183 0 R 184 0 R 185 0 R 186 0 R 187 0 R 188 0 R 189 0 R 190 0 R 191 0 R 192 0 R 193 0 R 194 0 R 195 0 R 196 0 R 197 0 R 198 0 R 199 0 R 200 0 R 201 0 R 202 0 R 203 0 R ] >> endobj 5 0 obj << /Parent 1 0 R /Rotate 0 /Type /Page /Contents 204 0 R /Resources << /ExtGState << /R28 32 0 R >> /Font << /R127 95 0 R /R131 109 0 R /R125 113 0 R /R133 118 0 R /R135 121 0 R /R137 124 0 R /R139 127 0 R /R129 131 0 R /R162 205 0 R /R160 208 0 R /R141 99 0 R /R166 212 0 R /R143 103 0 R /R164 216 0 R /F2 219 0 R /R158 220 0 R /R29 52 0 R /F1 224 0 R /R31 72 0 R >> /ProcSet [ /ImageC /Text /PDF /ImageI /ImageB ] >> /MediaBox [ 0 0 612 792 ] /Annots [ 225 0 R 226 0 R 227 0 R 228 0 R 229 0 R 230 0 R 231 0 R 232 0 R 233 0 R ] >> endobj 6 0 obj << /Parent 1 0 R /Rotate 0 /Type /Page /Contents 234 0 R /Resources << /ExtGState << /R28 32 0 R >> /Font << /R202 235 0 R /R200 239 0 R /R196 243 0 R /R204 247 0 R /R198 250 0 R /R43 43 0 R /R41 48 0 R /R127 95 0 R /R131 109 0 R /R125 113 0 R /R133 118 0 R /R137 124 0 R /R139 127 0 R /R194 254 0 R /R129 131 0 R /R162 205 0 R /R160 208 0 R /R141 99 0 R /R166 212 0 R /R143 103 0 R /R164 216 0 R /F2 257 0 R /R29 52 0 R /F1 258 0 R /R35 64 0 R /R33 69 0 R /R31 72 0 R >> /ProcSet [ /ImageC /Text /PDF /ImageI /ImageB ] >> /MediaBox [ 0 0 612 792 ] /Annots [ 259 0 R 260 0 R 261 0 R 262 0 R 263 0 R 264 0 R 265 0 R 266 0 R 267 0 R 268 0 R 269 0 R 270 0 R 271 0 R 272 0 R 273 0 R 274 0 R 275 0 R 276 0 R 277 0 R 278 0 R 279 0 R ] >> endobj 7 0 obj << /Parent 1 0 R /Rotate 0 /Type /Page /Contents 280 0 R /Resources << /ExtGState << /R28 32 0 R >> /Font << /R162 205 0 R /R160 208 0 R /R141 99 0 R /R143 103 0 R /F1 281 0 R /F2 282 0 R /R41 48 0 R /R127 95 0 R /R131 109 0 R /R125 113 0 R /R133 118 0 R /R29 52 0 R /R137 124 0 R /R139 127 0 R /R31 72 0 R /R129 131 0 R /R135 121 0 R >> /ProcSet [ /ImageC /Text /PDF /ImageI /ImageB ] >> /MediaBox [ 0 0 612 792 ] /Annots [ 283 0 R 284 0 R 285 0 R 286 0 R 287 0 R 288 0 R 289 0 R 290 0 R 291 0 R 292 0 R 293 0 R 294 0 R 295 0 R 296 0 R 297 0 R 298 0 R 299 0 R 300 0 R 301 0 R 302 0 R 303 0 R 304 0 R 305 0 R 306 0 R 307 0 R 308 0 R 309 0 R 310 0 R ] >> endobj 8 0 obj << /Parent 1 0 R /Rotate 0 /Contents 311 0 R /Resources << /XObject << /R264 312 0 R /R265 314 0 R /R266 315 0 R /R267 316 0 R /R263 313 0 R /R268 317 0 R /R269 318 0 R /R273 319 0 R /R272 320 0 R /R271 321 0 R /R270 322 0 R /R274 323 0 R >> /ExtGState << /R28 32 0 R >> /Font << /R127 95 0 R /R160 208 0 R /R143 103 0 R /F1 324 0 R /F2 325 0 R /R41 48 0 R /R29 52 0 R /R125 113 0 R /R133 118 0 R /R129 131 0 R /R31 72 0 R >> /ProcSet [ /Text /ImageC /ImageB /PDF /ImageI ] >> /Group 76 0 R /MediaBox [ 0 0 612 792 ] /Annots [ 326 0 R 327 0 R 328 0 R 329 0 R 330 0 R 331 0 R 332 0 R 333 0 R 334 0 R 335 0 R 336 0 R 337 0 R 338 0 R 339 0 R 340 0 R 341 0 R 342 0 R 343 0 R 344 0 R 345 0 R ] /Type /Page >> endobj 9 0 obj << /Parent 1 0 R /Rotate 0 /Type /Page /Contents 346 0 R /Resources << /ExtGState << /R28 32 0 R >> /Font << /R127 95 0 R /R141 99 0 R /R143 103 0 R /F1 347 0 R /F2 348 0 R /R41 48 0 R /R29 52 0 R /R131 109 0 R /R125 113 0 R /R133 118 0 R /R129 131 0 R /R31 72 0 R >> /ProcSet [ /ImageC /Text /PDF /ImageI /ImageB ] >> /MediaBox [ 0 0 612 792 ] /Annots [ 349 0 R 350 0 R 351 0 R 352 0 R 353 0 R 354 0 R 355 0 R 356 0 R 357 0 R 358 0 R 359 0 R 360 0 R 361 0 R 362 0 R 363 0 R 364 0 R 365 0 R 366 0 R 367 0 R 368 0 R 369 0 R 370 0 R 371 0 R 372 0 R 373 0 R 374 0 R 375 0 R 376 0 R 377 0 R 378 0 R 379 0 R 380 0 R 381 0 R 382 0 R 383 0 R 384 0 R 385 0 R 386 0 R 387 0 R 388 0 R 389 0 R 390 0 R 391 0 R 392 0 R 393 0 R 394 0 R 395 0 R 396 0 R ] >> endobj 10 0 obj << /Parent 1 0 R /Rotate 0 /Contents 397 0 R /Resources << /XObject << /R337 398 0 R /R339 399 0 R /R338 400 0 R /R340 401 0 R >> /ExtGState << /R28 32 0 R >> /Font << /R127 95 0 R /R160 208 0 R /R143 103 0 R /F1 402 0 R /F2 403 0 R /R41 48 0 R /R29 52 0 R /R133 118 0 R /R129 131 0 R /R31 72 0 R >> /ProcSet [ /Text /ImageC /ImageB /PDF /ImageI ] >> /Group 76 0 R /MediaBox [ 0 0 612 792 ] /Annots [ 404 0 R 405 0 R 406 0 R 407 0 R ] /Type /Page >> endobj 11 0 obj << /Parent 1 0 R /Rotate 0 /Type /Page /Contents 408 0 R /Resources << /ExtGState << /R28 32 0 R >> /Font << /R29 52 0 R /F2 409 0 R /F1 410 0 R /R41 48 0 R /R31 72 0 R >> /ProcSet [ /ImageC /Text /PDF /ImageI /ImageB ] >> /MediaBox [ 0 0 612 792 ] /Annots [ 411 0 R 412 0 R 413 0 R 414 0 R 415 0 R 416 0 R 417 0 R 418 0 R 419 0 R 420 0 R 421 0 R 422 0 R 423 0 R 424 0 R 425 0 R 426 0 R 427 0 R 428 0 R 429 0 R 430 0 R 431 0 R 432 0 R 433 0 R 434 0 R 435 0 R 436 0 R 437 0 R 438 0 R 439 0 R 440 0 R 441 0 R 442 0 R 443 0 R 444 0 R 445 0 R 446 0 R 447 0 R 448 0 R 449 0 R 450 0 R 451 0 R 452 0 R 453 0 R 454 0 R 455 0 R 456 0 R 457 0 R 458 0 R 459 0 R 460 0 R 461 0 R 462 0 R 463 0 R 464 0 R 465 0 R 466 0 R 467 0 R 468 0 R 469 0 R 470 0 R 471 0 R 472 0 R 473 0 R 474 0 R 475 0 R 476 0 R 477 0 R 478 0 R 479 0 R 480 0 R 481 0 R 482 0 R 483 0 R 484 0 R ] >> endobj 12 0 obj << /Parent 1 0 R /Rotate 0 /Type /Page /Contents 485 0 R /Resources << /ExtGState << /R28 32 0 R >> /Font << /F2 486 0 R /F1 487 0 R /R41 48 0 R /R31 72 0 R >> /ProcSet [ /ImageC /Text /PDF /ImageI /ImageB ] >> /MediaBox [ 0 0 612 792 ] /Annots [ 488 0 R 489 0 R 490 0 R 491 0 R 492 0 R 493 0 R 494 0 R 495 0 R 496 0 R 497 0 R 498 0 R 499 0 R 500 0 R 501 0 R 502 0 R 503 0 R 504 0 R ] >> endobj 13 0 obj << /Type /Catalog /Pages 1 0 R >> endobj 14 0 obj << /Length 20439 >> stream q q q 0.10000 0 0 0.10000 0 0 cm /R28 gs 0 g q 10 0 0 10 0 0 cm BT /R29 14.34620 Tf 1 0 0 1 106.55900 675.06700 Tm [ (V) 37.01370 (ideo) -250.00300 (Summarization) -250.00200 (via) -250.00700 (Multi\055V) 37.01200 (iew) -249.99100 (Repr) 18.00140 (esentati) 9.99285 (v) 9.99625 (e) -249.99800 (Selection) ] TJ /R31 11.95520 Tf -44.43520 -37.85820 Td [ (Jingjing) -249.99200 (Meng) ] TJ /R33 7.97010 Tf 69.41130 4.33906 Td [ (1) -0.29866 ] TJ /R35 7.97010 Tf 4.73203 0 Td [ <03> -0.29866 ] TJ /R31 11.95520 Tf 24.93590 -4.33906 Td [ (Suchen) -249.98800 (W) 80 (ang) ] TJ /R33 7.97010 Tf 65.77700 4.33906 Td [ (1) -0.30019 ] TJ /R35 7.97010 Tf 4.73203 0 Td [ <03> -0.30019 ] TJ /R31 11.95520 Tf 24.93710 -4.33906 Td [ (Hongxing) -250.01400 (W) 80 (ang) ] TJ /R33 7.97010 Tf 78.40080 4.33906 Td [ (2) -0.30019 ] TJ /R31 11.95520 Tf 29.66910 -4.33906 Td [ (Junsong) -250.01600 (Y) 110.99400 (uan) ] TJ /R33 7.97010 Tf 66.74490 4.33906 Td [ (1) -0.30019 ] TJ /R31 11.95520 Tf 29.66800 -4.33906 Td [ (Y) 99.98260 (ap\055Peng) -250.00200 (T) 80.01470 (an) ] TJ /R33 7.97010 Tf 67.23590 4.33906 Td [ (1) -0.30019 ] TJ -460.55500 -13.94800 Td [ (1) -0.30019 ] TJ /R31 11.95520 Tf 4.73203 -4.33789 Td [ (School) -250.00400 (of) -250.01500 (Electrical) -250.00400 (and) -249.98700 (Electronic) -249.99500 (Engineering\054) -249.98500 (Nan) 15.01170 (yang) -249.99700 (T) 70.01640 (echnological) -249.98500 (Uni) 24.99570 (v) 14.98510 (ersity) 64.98870 (\054) -250.01000 (Sing) 5.00322 (apore) ] TJ /R33 7.97010 Tf 72.96330 -9.61016 Td [ (2) -0.29866 ] TJ /R31 11.95520 Tf 4.73281 -4.33789 Td [ (School) -250.00400 (of) -250.01500 (Softw) 10 (are) -249.98700 (Engineering\054) -249.98500 (Chongqing) -250.00200 (Uni) 24.99570 (v) 14.98510 (ersity) 64.98870 (\054) -250.01000 (China) ] TJ /R37 8.96640 Tf -42.84100 -13.94800 Td [ (f) -0.89990 ] TJ /R39 8.96640 Tf 4.60820 0 Td [ (jingjing\056meng\054) -600.00600 (wang\056sc\054) -600.02100 (jsyuan\054) -599.99400 (eyptan) ] TJ /R37 8.96640 Tf 204.43300 0 Td [ (g) -0.90126 ] TJ /R39 8.96640 Tf 4.60820 0 Td [ (\100ntu\056edu\056sg\054) -599.99700 (ihxwang\100cqu\056edu\056cn) ] TJ /R29 11.95520 Tf -175.05400 -41.04610 Td (Abstract) Tj /R41 9.96260 Tf -83.92770 -23.90980 Td [ (V) 73.99130 (ideo) -296.01600 (contents) -294.98300 (ar) 36.98520 (e) -295.99500 (inher) 36.99260 (ently) -294.99900 (heter) 44.98270 (o) 10.00320 (g) 10.00320 (eneous\056) -447.00900 (T) 92 (o) -295.98500 (e) 19.99180 (xploit) ] TJ -11.95510 -11.95630 Td [ (dif) 18.01660 (fer) 36.98340 (ent) -247.99000 (featur) 37 (e) -248.00300 (modalities) -247.98900 (in) -247.98600 (a) -247.99300 (diver) 10.00810 (se) -247.99500 (video) -247.99000 (collection) -248.00500 (for) ] TJ 11.95510 TL T* [ (video) -332.01400 (summarization\054) -351.98500 (we) -332.01400 (pr) 44.98390 (opose) -332.00600 (to) -332.01100 (formulate) -331.98100 (the) -332.01600 (task) -332.00800 (as) ] TJ T* [ (a) -307.00300 (multi\055vie) 15.00240 (w) -306.99400 (r) 37.01960 (epr) 36.98160 (esentative) -306.98700 (selec) 0.98023 (tion) -306.98300 (pr) 44.98510 (oblem\056) -481 (The) -306.99300 (goal) -306.98600 (is) ] TJ T* [ (to) -314.01400 (select) -314.01900 (visual) -315.02000 (elements) -314.01100 (that) -314.00200 (ar) 36.98520 (e) -313.99200 (r) 37.01960 (epr) 36.98160 (esentative) -314.00600 (of) -314.01400 (a) -315.00100 (video) ] TJ T* [ (consistently) -255.01300 (acr) 45.01940 (oss) -256.01900 (dif) 18.01660 (fer) 36.98280 (ent) -255.00900 (vie) 15.01590 (ws) -256.01600 (\050) ] TJ /R31 9.96260 Tf 141.30500 0 Td (i\056e) Tj /R41 9.96260 Tf 9.68398 0 Td [ (\056\054) -257.01100 (featur) 37.00120 (e) -254.98200 (modalities\051\056) ] TJ -150.98900 -11.95510 Td [ (W) 91.98650 (e) -194.99100 (pr) 36.98520 (esent) -195.99700 (in) -195.01400 (this) -195.98100 (paper) -195.00900 (the) -196 (mult) 1.00228 (i\055vie) 15.01960 (w) -195.99300 (spar) 9.98118 (se) -194.98500 (dictionary) -196.00700 (se\055) ] TJ 11.95590 TL T* [ (lection) -195.00400 (with) -194.99400 (centr) 44.98270 (oid) -195.00900 (co\055r) 37.01710 (e) 39.98840 (gularization) -196.01400 (\050MSDS\055CC\051) -194.99400 (method\054) ] TJ 11.95510 TL T* [ (whic) 14.99870 (h) -356.01400 (optimizes) -356.01700 (the) -356.01200 (r) 37.01960 (epr) 36.98160 (esentative) -355.99800 (selection) -355.99500 (in) -356.98700 (eac) 15.01470 (h) -356.01400 (vie) 15.01470 (w) 74 (\054) ] TJ T* [ (and) -304.01200 (enfor) 36.99320 (ces) -305.01000 (that) -304.00300 (the) -303.98100 (vie) 15.01590 <772d73706563690263> -304.98700 (selections) -303.99600 (to) -304.01500 (be) -305.00800 (similar) ] TJ T* [ (by) -372.01600 (r) 37.01960 (e) 39.98900 (gularizing) -373.01600 (them) -372.00500 (towar) 37.01100 (ds) -372.98600 (a) -372.01100 (consensus) -371.98700 (selection\056) -678.01700 (The) ] TJ T* [ (pr) 44.98390 (oblem) -215.00700 (can) -215.99800 (be) -214.98300 (ef) 18 <026369656e746c79> -215.98500 (solved) -215.00800 (by) -216.00200 (an) -215.01300 (alternating) -215.98600 (minimiz\055) ] TJ T* [ (ing) -247 (optimization) -246.98700 (with) -246.98500 (the) -247.01000 (fast) -246.99200 (iter) 14.99380 (ative) -247.00700 (shrinka) 9.98853 (g) 10.00320 (e) -246.98300 (thr) 36.99140 (eshold\055) ] TJ 11.95590 TL T* [ (ing) -312.00900 (algorithm) -310.99600 (\050FIST) 50.00880 (A\051\056) -311.98300 (W) 91.98590 (e) -311.99200 (also) -312.00300 (show) -311.01700 (how) -312.00400 (the) -312.01900 (formulation) ] TJ 11.95510 TL T* [ (can) -243.01300 (be) -243.01800 (applied) -242.98800 (to) -243.00600 (cate) 39.99700 <676f72792d73706563690263> -244.01900 (video) -243.01100 (summarization) -242.98600 (by) ] TJ T* [ (incorpor) 15.01280 (ating) -256.98700 (visual) -258.01000 (co\055occurr) 36.98520 (ence) -256.98500 (prior) 9.98853 (s\056) -332.01300 (Experiments) -258.00600 (on) ] TJ T* [ (benc) 15.01830 (hmark) -336.98800 (video) -338.01300 (datasets) -337.00500 (validate) -337.99400 (the) -336.99500 (ef) 18 (fectiveness) -336.98500 (of) -338.01000 (the) ] TJ T* [ (pr) 44.98390 (oposed) -228.01800 (appr) 44.99370 (oac) 14.98400 (h) -229.01600 (i) 0.98758 (n) -229.01600 (comparison) -227.99700 (with) -228.00900 (other) -227.98200 (video) -229.01300 (summa\055) ] TJ T* [ (rization) -249.98800 (methods) -250.01000 (and) -249.98300 (r) 37.01960 (epr) 36.98160 (esentative) -250.01600 (selection) -250.01200 (methods\056) ] TJ /R29 11.95520 Tf 24.54800 TL T* [ (1\056) -249.99000 (Intr) 18.01460 (oduction) ] TJ /R31 9.96260 Tf 11.95510 -13.94800 Td [ (V) 59.99310 (ideo) -461.98800 (summarizat) 1.01331 (ion) -461.98400 (can) -462.00500 (be) -460.98100 (seen) -461.99900 (as) -461.01900 (a) -462.00600 (representati) 24.99090 (v) 14.98280 (e) ] TJ -11.95510 -11.95470 Td [ (selection) -516.00700 (problem\056) -1107 (Although) -515.99000 (the) -515.98500 (resulting) -515.99700 (visual) -516.00500 (sum\055) ] TJ 11.95510 TL T* [ (maries) -479.98500 (can) -480.00200 (tak) 10.00570 (e) -480.00300 (man) 14.99010 (y) -479.99300 (dif) 24.98480 (ferent) -480 (forms\054) -538.00800 (such) -479.98600 (as) -479.99600 (k) 10.00320 (e) 15.01220 (y) -479.99300 (ob\055) ] TJ 11.95630 TL T* [ (jects) -203.99400 (\133) ] TJ ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 73.72340 240.85500 Tm (31) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 83.68590 240.85500 Tm (\054) Tj ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 88.21880 240.85500 Tm (29) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 98.18130 240.85500 Tm (\054) Tj ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 102.70400 240.85500 Tm (27) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 112.66700 240.85500 Tm [ (\135\054) -214.00500 (k) 10.00320 (e) 15.01220 (yframes) -205.01600 (\133) ] TJ ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 167.21200 240.85500 Tm (22) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 177.17500 240.85500 Tm (\054) Tj ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 181.69800 240.85500 Tm (21) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 191.66000 240.85500 Tm (\054) Tj ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 196.19300 240.85500 Tm (25) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 206.15500 240.85500 Tm [ (\135\054) -212.98400 (k) 10.00320 (e) 15.01220 (y) -204.98000 (shots) -204.01500 (\133) ] TJ ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 256.09800 240.85500 Tm (18) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 266.06000 240.85500 Tm (\054) Tj ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 270.59300 240.85500 Tm (48) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 280.55500 240.85500 Tm (\135\054) Tj -230.44300 -11.95470 Td [ (montages) -359.98600 (\133) ] TJ ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 95.20270 228.90000 Tm (40) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 105.16500 228.90000 Tm [ (\135\054) -388.01500 (dynamic) -361.01200 (synopses) -359.98400 (\133) ] TJ ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 195.62600 228.90000 Tm (36) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 205.58800 228.90000 Tm [ (\135\054) -388.01400 (etc\056\054) -388.01100 (the) -360.99100 (common) ] TJ -155.47600 -11.95510 Td [ (goal) -350.98700 (is) -350.98700 (essentially) -351.00100 (to) -350.98800 (select) ] TJ /R41 9.96260 Tf 113.78100 0 Td [ (r) 37.01960 (epr) 36.98160 (esentative) ] TJ /R31 9.96260 Tf 59.75510 0 Td [ (visual) -351.01300 (elements) ] TJ -173.53600 -11.95510 Td [ (that) -209.98900 (well) -209.99100 (delineate) -209.98900 (the) -209.99700 (essence) -210.98400 (of) -210.00300 (a) -210.00900 (video\056) -296.00900 (Ho) 24.98360 (we) 25.01300 (v) 14.98280 (er) 39.98600 (\054) -218.98100 (the) ] TJ /R41 9.96260 Tf 220.02100 0 Td [ (r) 37.01830 (ep\055) ] TJ -220.02100 -11.95510 Td [ (r) 37.01960 (esentativeness) ] TJ /R31 9.96260 Tf 62.41090 0 Td [ (of) -192.00600 (the) -191.02000 (selected) -191.99900 (visual) -191.00100 (elements) -191.98300 (can) -192.01000 (be) -190.98800 (highly) ] TJ -62.41090 -11.95590 Td [ (dependent) -219.98400 (on) -219.99300 (their) -219.99000 (representations\054) ] TJ /R41 9.96260 Tf 140.80500 0 Td (i\056e) Tj /R31 9.96260 Tf 9.68398 0 Td [ (\056\054) -225.99700 (the) -219.99500 <73706563690263> -219.98300 (features) ] TJ -150.48900 -11.95510 Td [ (used) -263.98400 (to) -263.98300 (describe) -265.00700 (them\056) -351.99800 (F) 14.99260 (or) -263.99400 (instance\054) -268.01400 (when) -263.98800 (a) -264 (video) -264.99700 (is) -263.98300 (repre\055) ] TJ 11.95510 TL T* [ (sented) -225.00700 (by) -225.01100 (appearance) -224.99700 (features\054) -230 (the) -225.99400 (resul) 0.99003 (ting) -226.01600 (summary) -224.98900 (could) ] TJ T* [ (be) -249.99700 (quite) -250.01600 (dif) 24.98540 (ferent) -250 (from) -249.98600 (that) -249.98300 (obtained) -250.01100 (from) -249.98800 (motion) -249.99500 (features\056) ] TJ 11.95510 -11.95470 Td [ (T) 79.99030 (o) -305.98300 (incorpora) 0.99248 (te) -305.98600 (multiple) -305 (features\054) -319.98500 (the) -305 (con) 39.99820 (v) 14.98280 (entional) -306 (solu\055) ] TJ -11.95510 -11.95510 Td [ (tion) -272.00900 (is) -273 (to) -271.98200 (concatenate) -271.99000 (them) -272.99400 (in) -271.98200 (to) -271.98200 (a) -273.01800 (single) -272.00600 (one) -271.98900 (before) -273.01800 (select\055) ] TJ 11.95630 TL T* [ (ing) -370 (representati) 24.98970 (v) 14.98280 (es) -370.01500 (\050Sec\056) ] TJ ET Q 1 0 0 rg q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 153.45500 109.34800 Tm (3\0561) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 165.90800 109.34800 Tm [ (\051\056) -668.98800 (Ho) 24.98360 (we) 25.01420 (v) 14.98280 (er) 39.98600 (\054) -400.00900 (this) -369.99200 (simple) -369.98200 (con\055) ] TJ -115.79600 -11.95470 Td [ (catenation) -290.01100 (does) -290.99800 (not) -290.01300 (al) 10 (w) 10 (ays) -291.00300 (produce) -289.98200 (optimal) -289.99100 (summaries\054) -301.00900 (as) ] TJ ET Q 3.98000 w 0 G 501.12100 904.14800 m 1446.11000 904.14800 l S q 10 0 0 10 0 0 cm BT /R43 5.97760 Tf 1 0 0 1 60.14100 83.81290 Tm [ <03> -0.90058 ] TJ /R31 7.97010 Tf 4.31680 -2.81289 Td [ (Equal) -249.99400 (contrib) 19.99660 (utions) ] TJ ET Q q 2362.49000 0 0 1297.32000 3088.62000 4345.51000 cm /R47 Do Q q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 308.86200 416.22000 Tm [ (Figure) -254.99200 (1\072) -320.01300 (An) -255.00900 (illustration) -255 (of) -255.01600 (the) -255.00600 (proposed) -254.99200 (video) -254.99700 (summariza\055) ] TJ 11.95510 TL T* [ (tion) -363.99300 (via) -364.01000 (multi\055vie) 25.02030 (w) -364.01500 (representati) 26.01040 (v) 14.00260 (e) -363.00300 (selection\056) -651.97900 (The) -364.01300 (top) -363.99800 (ro) 25.01540 (w) ] TJ 11.95590 TL T* [ (sho) 24.99340 (ws) -223.01200 (tw) 10.00810 (o) -223.01700 (vie) 24.98360 (ws) -221.99200 (of) -222.98000 (a) -222.98700 (video\047) 54.98590 (s) -223.01700 (frames) -221.99700 (side) -223.00700 (by) -223.01200 (side\056) -300.99400 (There) -222.98700 (are) ] TJ 11.95510 TL T* [ (3) -317.98100 (clusters) -318.00600 (\050k) 10 (e) 15.01220 (y) -317.00100 (visual) -317.99800 (concepts\051) -318.01600 (in) -318.01600 (each) -317.01600 (vie) 24.98600 (w) 65.01370 (\054) -334.99800 (and) -317.98100 (our) -318.02000 (aim) ] TJ T* [ (is) -332.99100 (to) -332.99100 (delineate) -332.98900 (all) -332.99300 (t) 0.98758 (h) -1.01454 (e) -331.98900 (6) -332.99800 (clusters) -332.98400 (by) -332.99300 (selecting) -333.01800 (only) -332.97900 (3) -332.99800 (repre\055) ] TJ T* [ (sentati) 25 (v) 14.98280 (es\056) -440.98000 (Note) -294.02000 (that) -292.99500 (features) -293.99000 (in) -294.02000 (the) -293.98000 (tw) 10.00810 (o) -293.00500 (vie) 24.98600 (ws) -293.98000 (ha) 19.99670 (v) 14.98280 (e) -293.99500 (dif) 24.98600 (fer) 19.98690 (\055) ] TJ T* [ (ent) -350.99300 (distrib) 19.99180 (utions\054) ] TJ /R41 9.96260 Tf 71.53010 0 Td [ (e) 15.01220 (\056g) ] TJ /R31 9.96260 Tf 11.74570 0 Td [ (\056\054) -376.01100 (the) -350.99000 (green) -351 (cluster) -350.98600 (in) -350.01000 (V) 59.99490 (ie) 25.02030 (w) -350.99500 (1) -350.99500 (is) -350.98600 (scat\055) ] TJ -83.27580 -11.95590 Td [ (tered) -257.01600 (in) -257.00400 (V) 59.99240 (ie) 25.01790 (w) -257.01300 (2) -257.01100 (\050s) 0.98268 (imilarly) -257.01600 (for) -257.01600 (the) -257.00600 (purple) -257.00100 (and) -257.01100 (c) 15.01220 (yan) -257.01100 (clusters\051\056) ] TJ T* [ (Therefore\054) -365.00500 (representati) 24.99090 (v) 14.98280 (es) -343.00200 (selected) -342.01200 (after) -341.99200 (concatenating) -343.01600 (the) ] TJ T* [ (tw) 10.00810 (o) -225.99700 (vie) 24.98360 (ws) -225.01100 (may) -225.98900 (miss) -226.00900 (clusters) -225.00200 (in) -225.99200 (V) 59.99490 (ie) 25.02030 (w) -225.99700 (2) -225.01600 (\050) ] TJ /R41 9.96260 Tf 158.46700 0 Td [ (e) 15.01220 (\056g) ] TJ /R31 9.96260 Tf 11.74610 0 Td [ (\056\054) -231.01500 (the) -225.01100 (3) -225.99700 (dark) ] TJ ET Q 0 0 1 rg q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 527.95200 308.62300 Tm (blue) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 308.86200 296.66800 Tm [ (circles) -215.01800 (in) -215.01100 (each) -214.01100 (vie) 24.98360 (w\051\056) -299.00600 (In) -214.00100 (comparison\054) ] TJ ET Q 1 0 0 rg q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 456.80700 296.66800 Tm (red) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 471.67100 296.66800 Tm [ (triangles) -214.99800 (are) -214.99400 (better) ] TJ -162.80900 -11.95470 Td [ (representati) 24.99090 (v) 14.98280 (es) -249.99500 (as) -249.99500 (the) 14.98520 (y) -249.99300 (co) 15.01710 (v) 14.98280 (er) -250.00700 (the) -249.98800 (3) -249.99300 (clusters) -250.01700 (in) -249.98800 (both) -250.01200 (vie) 24.98600 (ws\056) ] TJ 24.09410 TL T* [ (the) -370.00900 (underlying) -370.01900 (data) -370.01400 (distrib) 19.99180 (utions) -369.98200 (in) -370.00700 (indi) 25 (vidual) -369.99200 (vie) 24.98600 (ws) -370.00700 (\050) ] TJ /R41 9.96260 Tf 221.58500 0 Td (i\056e) Tj /R31 9.96260 Tf 9.68437 0 Td (\056\054) Tj -231.26900 -11.95590 Td [ (feature) -260.98300 (modalities\051) -261.01000 (can) -261.99800 (be) -261.01500 (drastically) -260.98600 (dif) 24.98600 (ferent\056) -343.98200 (In) -261.01500 (addition\054) ] TJ 11.95510 TL T* [ (if) -384.00900 (the) -384.98700 (feature) -383.98200 (dimensions) -384 (dif) 24.98600 (fer) -385.00400 (greatl) 0.99003 (y) 63.99420 (\054) -416.98400 (high) -385.00900 (dimensional) ] TJ T* [ (features) -232.98300 (may) -233.00800 (become) -231.99100 (dominant) -233.01500 (thus) ] TJ /R41 9.96260 Tf 145.51400 0 Td (shadowing) Tj /R31 9.96260 Tf 45.49800 0 Td [ (lo) 24.98600 (w) -233.01500 (dimen\055) ] TJ -191.01200 -11.95510 Td [ (sional) -198.99900 (ones\056) -292.99500 (Moreo) 14.99260 (v) 14.98280 (er) 39.98600 (\054) -208.98200 (noisy) -198.99600 (features) -198.98600 (could) -199.00600 (adv) 14.98280 (ersely) -199.02100 (af) 25.00560 (fect) ] TJ T* [ (the) -249.99000 (selection) -250.01200 (results\056) ] TJ 11.95510 -12.24690 Td [ (Although) -398.99000 (multi\055vie) 25.02030 (w) -400.00900 (sparse) -398.98700 (subspace\057dictionary) -400.00200 (learn\055) ] TJ -11.95510 -11.95510 Td [ (ing) -336.00500 (approaches) -336.99800 (ha) 19.99670 (v) 14.98280 (e) -335.98800 (been) -337.00300 (proposed) -335.99800 (\133) ] TJ ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 460.27400 176.64100 Tm (2) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 465.25500 176.64100 Tm (\054) Tj ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 471.10300 176.64100 Tm (23) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 481.06600 176.64100 Tm (\054) Tj ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 486.90400 176.64100 Tm (19) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 496.86600 176.64100 Tm (\054) Tj ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 502.71400 176.64100 Tm (43) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 512.67700 176.64100 Tm (\054) Tj ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 518.51500 176.64100 Tm (3) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 523.49600 176.64100 Tm (\054) Tj ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 529.34500 176.64100 Tm (15) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R31 9.96260 Tf 1 0 0 1 539.30700 176.64100 Tm (\135\054) Tj -230.44500 -11.95510 Td [ (the) 14.98520 (y) -362.01300 (require) -362.01600 (feature) -363.00600 (fusion) -361.99300 (to) -362.00800 (be) -362.01800 (conducted) -361.99800 (in) -362.98800 (adv) 24.98110 (ance) -361.98900 (to) ] TJ 11.95470 TL T* [ (learn) -358.99900 <756e69026564> -359.98600 (data) -358.99600 (representations) -359.98900 (for) -358.99900 (selection\056) -639.00100 (Ho) 24.98600 (we) 25.01540 (v) 14.98280 (er) 39.98350 (\054) ] TJ T* [ (when) -277.98500 (there) -277.99300 (are) -278.00500 (discrepancies) -278.01700 (between) -277.98800 (dif) 24.98600 (ferent) -279.01700 (vie) 24.98600 (ws\054) ] TJ /R41 9.96260 Tf 219.52300 0 Td [ (e) 15.01220 (\056g) ] TJ /R31 9.96260 Tf 11.74610 0 Td (\056\054) Tj -231.26900 -11.95510 Td [ (when) -449.99600 (data) -450 (points) -450.00800 (belong) -449.97900 (to) -449.99400 (dif) 24.98600 (ferent) -450.98800 (groups) -449.97900 (in) -449.99400 (dif) 24.98600 (ferent) ] TJ 11.95590 TL T* [ (vie) 24.98360 (ws\054) -360.98600 (it) -338.98800 (is) -338.01000 (dif) 24.98600 <0263756c74> -339.01200 (for) -339.00500 (the) -338.99200 <756e69026564> -337.98800 (representations) -339.01200 (to) -338.99200 (well) ] TJ 11.95510 TL T* [ (characterize) -359.99600 (t) 0.98758 (h) -1.01454 (e) -359.00400 (underlying) -359.97900 (distrib) 19.99180 (ution) -359.00900 (of) -360.01800 (the) -358.98900 (data) -360.01300 (across) ] TJ T* [ (multiple) -344.99400 (feature) -345.00900 (spaces\054) -368.99000 (thus) -345.01600 (af) 25.00560 (fecting) -344.98700 (the) -346.01100 (performance) -345.00100 (of) ] TJ T* [ (the) -249.99000 (subsequent) -250 (representati) 24.99090 (v) 14.98280 (e) -250.00200 (selection\056) ] TJ ET Q Q Q q q 1 1 1 rg /a0 gs 48.40600 786.42200 515.18800 -52.69900 re f q /s5 gs /x6 Do Q q /s7 gs /x8 Do Q q /s9 gs /x10 Do Q q /s11 gs /x12 Do Q Q Q Q q 1 0 0 1 0 0 cm BT /F1 12 Tf 14.40000 TL ET 1 1 1 rg n 270 32 72 14 re f* 0.50000 0.50000 0.50000 rg BT /F2 9 Tf 10.80000 TL ET BT 1 0 0 1 297 35 Tm (1189) Tj T* ET Q endstream endobj 15 0 obj << /Filter /FlateDecode /Resources << /ExtGState << /a0 << /CA 1 /ca 1 >> >> /XObject << /x18 16 0 R >> >> /Length 28 /Group << /Type /Group /S /Transparency /CS /DeviceRGB /I true >> /BBox [ 78 746 96 765 ] /Type /XObject /Subtype /Form >> stream x+O4PH/VЯ0Pp 0 endstream endobj 16 0 obj << /Filter /FlateDecode /Resources 17 0 R /Length 107 /Type /XObject /BBox [ 78 746 96 765 ] /Subtype /Form >> stream xe AC̬wʠ =p,?]%+H-
Jc "82w8VSnGW;"
endstream
endobj
17 0 obj
<<
/ExtGState <<
/a0 <<
/CA 1
/ca 1
>>
>>
>>
endobj
18 0 obj
<<
/SMask 19 0 R
/Filter /DCTDecode
/BitsPerComponent 8
/Height 760
/Length 88965
/ColorSpace /DeviceRGB
/Width 1384
/Subtype /Image
>>
stream
Adobe d C
$, !$4.763.22:ASF:=N>22HbINVX]^]8EfmeZlS[]Y C**Y;2;YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY h"
} !1AQa"q2#BR$3br
%&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz
w !1AQaq"2B #3Rbr
$4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ? (
(
(
(
(
(
(
(
(
(
(
(
(
(
(
(
(
(
(
*+ꌚ+fU涀[*@( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( *X,nu[^czqZ~%D$zְ3ETS#edBdS#@( ( ( ( ( ( ( ( ( kgiրEci0w!'f;٫GkHյ
bǿJg9IJ-ڤ4aN 0(r*IjE
(#$&An졳VXF7EW3QREPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEfjj0Z?yZTkq&QEQE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE rڊMgX N*wj P_$8vuh4j C WnP_,x^`N{z))kK*ETQE QE QE QE QE QE QE QE QE QE QE SYsQN(VWRz@( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( /nI3STj[E