Evaluation of Hardware Oriented MRCoHOG using Logic Simulation

Yuta Yamasaki, Shiryu Ooe, Akihiro Suzuki, Kazuhiro Kuno, Hideo Yamada, Shuichi Enokida, Hakaru Tamukoh

Abstract

Human detection require high speed and high accuracy processing. One of the high performance techniques of the detection is multi-resolution co-occurrence histogram of oriented gradients (MRCoHOG). Since the calculation of co-occurrence requires a huge amount of processing resources, it is difficult to realize real-time human detection with MRCoHOG. Accordingly, hardware implementation is considered to be effective. In this paper, a hardware oriented MRCoHOG is proposed. In the proposed method, we simplify complicated calculation such as multiplications and square root operation for efficient hardware implementation. Experimental results show that the proposed method achieves better human detection rate than the ordinary method. Moreover, MRCoHOG is implemented in a digital circuit with the proposed method. According to logic simulation of the proposed circuit, the processing speed of the hardware implementation is 466 times higher than the software implementation.

References

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Paper Citation


in Harvard Style

Yamasaki Y., Ooe S., Suzuki A., Kuno K., Yamada H., Enokida S. and Tamukoh H. (2017). Evaluation of Hardware Oriented MRCoHOG using Logic Simulation . In Proceedings of the 12th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 5: VISAPP, (VISIGRAPP 2017) ISBN 978-989-758-226-4, pages 341-345. DOI: 10.5220/0006165803410345


in Bibtex Style

@conference{visapp17,
author={Yuta Yamasaki and Shiryu Ooe and Akihiro Suzuki and Kazuhiro Kuno and Hideo Yamada and Shuichi Enokida and Hakaru Tamukoh},
title={Evaluation of Hardware Oriented MRCoHOG using Logic Simulation},
booktitle={Proceedings of the 12th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 5: VISAPP, (VISIGRAPP 2017)},
year={2017},
pages={341-345},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006165803410345},
isbn={978-989-758-226-4},
}


in EndNote Style

TY - CONF
JO - Proceedings of the 12th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 5: VISAPP, (VISIGRAPP 2017)
TI - Evaluation of Hardware Oriented MRCoHOG using Logic Simulation
SN - 978-989-758-226-4
AU - Yamasaki Y.
AU - Ooe S.
AU - Suzuki A.
AU - Kuno K.
AU - Yamada H.
AU - Enokida S.
AU - Tamukoh H.
PY - 2017
SP - 341
EP - 345
DO - 10.5220/0006165803410345