TRECVID 2007 Rushes Summarization Demo

Feng Wang and Chong-Wah Ngo

Video Retrieval Group (VIREO), City University of Hong Kong
{fwang, cwngo}@cs.cityu.edu.hk



Project description: 

http://vireo.cs.cityu.edu.hk/research/tvs07-demo/rushes-website/index.html

Talk on TVS07 workshop:

http://vireo.cs.cityu.edu.hk/research/tvs07-demo/TVS2007-CityUHK.pdf

Summary results:  

Criterions used in TRECVID 2007 for performance evaluation:

  1. DU - duration of the summary (sec)

  2. XD - difference between target (4% of original video size) and actual summary size (target-actual) (sec)

  3. TT - total time spent judging the inclusions of objects and events (sec)

  4. VT - total video play time (vs. pause) to judge the inclusions (sec)

  5. IN - fraction of inclusions found in the summary (0 - 1)

  6. EA - Was the summary easy to understand: 1 strongly disagree - 5 strongly agree

  7. RE - Was there a lot of duplicate video: 1 strongly agree - 5 strongly disagree

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Video ID Summary IN EA RE DU XD TT VT Video ID

Summary

IN EA RE DU XD TT VT
025913

0.94 4.33 3.67 61.2 0.52 119.67 62.67 035132

0.66 4.33 4.67 6.8 6.30 35.67 13.33
042543

0.58 3.67 3.00 41.3 36.16 88.33 46.33 042548

0.89 3.00 3.67 47.9 15.67 156.67 52.67
043400

0.89 4.67 4.33 19.6 11.71 52.67 27 044500

0.42 3.00 2.67 36.5 14.80 66.67 38
044731

0.36 3.00 4.67 16.9 67.40 48 22.33 048086

0.47 3.00 4.67 24.9 0.99 76.33 27.33
048779

0.47 2.33 3.67 52.6 21.55 94.33 56.67 048780

0.55 3.33 3.67 57.6 6.18 88 62.33
07063

0.82 4.67 4.33 67 14.30 106 73.67 134704

0.75 4.33 4.00 35.2 22.72 82 34.67
144760

0.61 3.33 3.00 39.1 26.15 89 41 145918

0.69 4.33 4.67 22.5 0.14 47 23.33
148800

0.89 4.00 3.33 32.2 33.77 74.67 33.67 150148

0.36 3.33 3.67 43.7 22.84 76.67 47
155017

0.92 4.67 5.00 46.9 18.92 121.33 49 155534

0.44 3.00 4.00 51.2 18.68 84 52.67
156211

0.30 2.67 3.33 18.2 53.36 47.33 22.33 157443

0.72 3.33 3.33 52.2 35.07 91 55.67
157444

0.47 3.00 3.33 43 40.34 116.33 44.33 157445

0.81 3.33 3.00 30.5 54.38 77.67 33.67
157446

0.75 4.00 3.00 24.2 54.39 116 25 157455

0.75 2.33 2.67 79.5 4.80 116.33 81
157464

0.72 4.33 4.67 44.9 40.24 87.67 56.33 157469

0.72 3.67 4.67 85.2 0.25 107.67 91
157475

0.44 3.33 4.67 48.5 13.80 72.67 51.67 157478

0.56 3.00 4.00 69.9 15.26 133.67 71.67
157484

0.83 4.33 4.67 74.1 11.48 110.67 76 158013

0.53 4.00 4.67 32.5 31.64 77 36.67
158380

0.44 3.33 2.67 65.8 0.60 152.33 79.67 158385

0.92 4.67 4.67 60.4 0.26 146 61.33
159023

0.53 3.33 3.33 53.6 9.27 150.33 53.67 336905

0.30 2.67 5.00 5.9 2.61 42 7.67
186800

0.56 3.67 4.33 8.8 5.28 23.67 14 204310

0.94 4.67 4.67 29.5 26.36 82.67 35.67
210470

0.67 4.33 4.00 36.9 1.08 117.33 41.33 212920

0.69 4.00 5.00 27.7 5.65 89 28.33
216210

0.64 3.67 3.67 47.8 10.34 117 51.33 216220

0.72 3.67 3.67 44.7 16.18 83 52
220460

0.58 2.67 4.00 32 16.14 78 35 237650

0.42 3.00 4.00 7.9 0.04 62 13.67

Last modified: 2007-10-11