Week 7 Nicholas Baker.

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Presentation transcript:

Week 7 Nicholas Baker

Low Level Motion Detection Background subtraction Lucas Kanade Dense optic flow

Improved Image Adjustment Original image Old image adjustment (bg subtraction) New image adjustment (optic flow) New image adjustment (bg subtraction)

Full Video Saliency Test

Full Video Saliency Test

Magnitude of Motion Amount of contrast change in image is determined by the magnitude of optical flow at that pixel location

Test Videos UCF Sports Martinetz Other videos where background context is important to scene understaning Start analyzing gaze data

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