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Multimodal Processing and Multimedia Understanding: Image Retrieval Using Eye Movements
Published on Feb 14, 20084200 Views
His presentation describes experiments that explored eye behaviour when carrying out purely visual tasks on a Corel database of 1000 images. Results are reported that indicate that image identificatio
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Chapter list
Image Retrieval Using Eye Movements00:00
Outline00:37
Eye Tracking System01:06
Eye Movement Behaviour - 101:52
Eye Movement Behaviour - 202:24
Eye Movement Behaviour – No ROI02:48
Eye Movement Behaviour – Clear ROI03:15
Variance of Attention Measure03:59
Time Fixating Salient Regions (ms)04:41
Findings05:10
Eye vs Mouse for Image Identification05:39
Screen Display Sequence06:56
Eye vs Mouse Response Times - 107:20
Eye vs Mouse Response Times - 207:43
Image Search Task08:47
Image Selection10:04
Target Images11:24
Similarity Links - 112:00
Similarity Links - 212:41
Results13:59
Results – Easy vs Hard Images14:30
Other Selection Criteria15:12
Results: Lower Fixation Thresholds - 116:22
Results: Lower Fixation Thresholds - 217:59
Conclusions18:22
Future Work19:00