Download presentation
Presentation is loading. Please wait.
1
Week 7 Nicholas Baker
2
Low Level Motion Detection
Background subtraction Lucas Kanade Dense optic flow
3
Improved Image Adjustment
Original image Old image adjustment (bg subtraction) New image adjustment (optic flow) New image adjustment (bg subtraction)
4
Full Video Saliency Test
5
Full Video Saliency Test
6
Magnitude of Motion Amount of contrast change in image is determined by the magnitude of optical flow at that pixel location
7
Test Videos UCF Sports Martinetz
Other videos where background context is important to scene understaning Start analyzing gaze data
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.