Abstract
This paper addresses the problem of efficient pedestrian detection using features that are extracted by convolving feature channels with a very small number of filters. The method uses as feature channels low level features such as LUV colour and HOG, and trains a boosted decision forest on top of the learned features. The feature selection is guided by a greedy search or by an exhaustive search on a few number of scaled versions of simple horizontal, vertical and uniform filters. Extensive results on the challenging Caltech dataset show that with only 3 filters we obtain state-of-the-art results achieving a 18.3% miss rate (MR). Using optical flow as an additional input, we further improve the results and obtain a 15.5% MR.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
