This software package detects pedestrians in real-time -- depending on the image resolution, detection speed may vary from 20fps to 100 fps on desktop computers, even 20fps on low-power embedded CPU on-board a robot.
The CENTRIST descriptor is used to catch the contour cue of pedestrians. For technical details, please refer to the following papers:
For the CENTRIST descriptor
For the C4 detector
If you use the C4 software, please cite the above paper.
You can download the C4 detector in this page (C++ source code). A README is provided in the archive, as instructions to run C4.
For bug reports, inquiries, and / or suggestions, please send to me through wujx2001 AT gmail.com.