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Authors: Yuta Yamasaki 1 ; Shiryu Ooe 1 ; Akihiro Suzuki 1 ; Kazuhiro Kuno 2 ; Hideo Yamada 2 ; Shuichi Enokida 1 and Hakaru Tamukoh 1

Affiliations: 1 Kyushu Institute of Technology, Japan ; 2 EQUOS RESEARCH Co. and Ltd, Japan

ISBN: 978-989-758-226-4

Keyword(s): MRCoHOG, Hardware Oriented Algorithm, Human Detection.

Related Ontology Subjects/Areas/Topics: Computer Vision, Visualization and Computer Graphics ; Features Extraction ; Image and Video Analysis

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.

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Paper citation in several formats:
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: VISAPP, (VISIGRAPP 2017) ISBN 978-989-758-226-4, pages 341-345. DOI: 10.5220/0006165803410345

@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: VISAPP, (VISIGRAPP 2017)},
year={2017},
pages={341-345},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006165803410345},
isbn={978-989-758-226-4},
}

TY - CONF

JO - Proceedings of the 12th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 5 VISAPP: 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

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