Presentation | 2015-09-18 Comparison of machine learning classifiers for HOG-based human detection on an FPGA Masahito Oishi, Yoshiki Hayashida, Ryo Fujita, Yuichiro Shibata, Kiyoshi Oguri, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, we compare Real AdaBoost and a linear SVM from a view point of FPGA implementation of an image-based human detection system. Focusing on the detection rate, the Real AdaBoost was slightly better than the linear SVM. However, linear SVM showed comparable performance with the Real AdaBoost by increasing training data. In terms of FPGA implementation, the number of SVM vectors does not depend on learning data size, while the number of classifiers of Real AdaBoost increases with data size. Due to the linear SVM requires a lot of long weight vectors, smaller implementation was possible by the Real AdaBoost with a straightforward approach shown in this paper. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | FPGA / HOG feature / human detection / AdaBoost / SVM |
Paper # | RECONF2015-34 |
Date of Issue | 2015-09-11 (RECONF) |
Conference Information | |
Committee | RECONF |
---|---|
Conference Date | 2015/9/18(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Ehime University |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Reconfigurable Systems, etc. |
Chair | Minoru Watanabe(Shizuoka Univ.) |
Vice Chair | Masato Motomura(Hokkaido Univ.) / Yuichiro Shibata(Nagasaki Univ.) |
Secretary | Masato Motomura(Toshiba) / Yuichiro Shibata(Univ. of Tsukuba) |
Assistant | Kazuya Tanikagawa(Hiroshima City Univ.) / Takefumi Miyoshi(e-trees.Japan) |
Paper Information | |
Registration To | Technical Committee on Reconfigurable Systems |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Comparison of machine learning classifiers for HOG-based human detection on an FPGA |
Sub Title (in English) | |
Keyword(1) | FPGA |
Keyword(2) | HOG feature |
Keyword(3) | human detection |
Keyword(4) | AdaBoost |
Keyword(5) | SVM |
1st Author's Name | Masahito Oishi |
1st Author's Affiliation | Nagasaki University(Nagasaki Univ.) |
2nd Author's Name | Yoshiki Hayashida |
2nd Author's Affiliation | Nagasaki University(Nagasaki Univ.) |
3rd Author's Name | Ryo Fujita |
3rd Author's Affiliation | Nagasaki University(Nagasaki Univ.) |
4th Author's Name | Yuichiro Shibata |
4th Author's Affiliation | Nagasaki University(Nagasaki Univ.) |
5th Author's Name | Kiyoshi Oguri |
5th Author's Affiliation | Nagasaki University(Nagasaki Univ.) |
Date | 2015-09-18 |
Paper # | RECONF2015-34 |
Volume (vol) | vol.115 |
Number (no) | RECONF-228 |
Page | pp.pp.13-18(RECONF), |
#Pages | 6 |
Date of Issue | 2015-09-11 (RECONF) |