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Exact Acceleration of Linear Object Detectors
Published on Nov 12, 20125137 Views
We describe a general and exact method to considerably speed up linear object detection systems operating in a sliding, multi-scale window fashion, such as the individual part detectors of part-based
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Chapter list
Exact Acceleration of Linear Object Detectors00:00
Plan00:12
The sliding window technique - 100:19
The sliding window technique - 200:29
The sliding window technique - 300:39
HOG* and linear SVM00:55
HOG feature planes01:16
DPM* use a lot of filters - 101:40
DPM* use a lot of filters - 202:39
Challenge - 102:48
Challenge - 203:16
Standard convolution process - 103:36
Standard convolution process - 203:54
Fourier based convolutions - 104:07
Fourier based convolutions - 205:00
Lets plug in typical numbers - 105:38
Lets plug in typical numbers - 205:44
Patchworks of pyramid scales - 106:05
Patchworks of pyramid scales - 206:42
Patchworks of pyramid scales - 307:00
Cache violations - 107:29
Cache violations - 207:40
Cache violations - 307:56
Cache violations - 408:04
Cache violations - 508:06
Cache violations - 608:07
Cache violations - 708:18
Cache violations - 808:22
Cache violations - 908:31
Cache violations - 1008:36
Cache violations - 1108:38
Cache violations - 1208:39
Results - 108:46
Results - 209:16
Results - 309:23
Conclusion09:27
Thank you for your attention!09:46