NDLI: Real-Time Object Detection for Multi-Camera on Heterogeneous Parallel Processing Systems

Content Provider	IEEE Xplore Digital Library
Author	Chih-Sheng Lin Shih-Meng Teng Yen-Ting Chen Pao-Ann Hsiung
Copyright Year	2013
Description	Author affiliation: Nat. Chung Cheng Univ., Chiayi, Taiwan (Chih-Sheng Lin; Shih-Meng Teng; Yen-Ting Chen; Pao-Ann Hsiung)
Abstract	In recent years, the need for object detection has significantly increased for multi-camera systems. However, the detection methods in such systems incur high computational cost, which leads to a major challenge in real-time applications. In this work, we propose a Scissor Algorithm for object detection using a multi-core CPU and a graphic processing unit (GPU). Leveraging the features of both the CPU and the GPU, the object detection method was enhanced in two stages: (a) pixel-to-pixel color filtering and (b) grouping. The proposed algorithm can effectively shrink the search area for detection and further improve the process of detection, thus effectively increasing the frame rate for real-time applications. Experimental results demonstrate the real-time performance of the proposed algorithm.
Starting Page	446
Ending Page	450
File Size	290926
Page Count	5
File Format	PDF
e-ISBN	9780769549927
DOI	10.1109/CISIS.2013.81
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-07-03
Publisher Place	Taiwan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Real-Time Object Detection Heterogeneous Parallel Processing Image color analysis Instruction sets Graphics processing units Object detection Parallel processing Cameras Graphic Processing Unit Real-time systems Computer Vision
Content Type	Text
Resource Type	Article

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3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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