Yingchuan Hu (yh537), Hang Chu (hc772)
CS 4670/5670 Introduction to Computer Vision
Dec. 6th, 2013
This is the test image:
HOG feature and SVM weights, and an example of detection results:
TIG feature and SVM weights, and an example of detection results:
PR curves on the cropped image dataset:
PR curves on the pedestrian dataset:
We only did one extra credit: for each pixel, we make it contributes to not only its own cell but also the four adjacent cells, and a gaussian kernel is used for weighting.