NDLI: Accelerators for biologically-inspired attention and recognition

Content Provider	IEEE Xplore Digital Library
Author	Mi Sun Park Chuanjun Zhang DeBole, M. Kestur, S. Narayanan, V. Irwin, M.J.
Copyright Year	2013
Description	Author affiliation: Intel Corp., Pittsburgh, PA, USA (Chuanjun Zhang) \|\| IBM Corp., Poughkeepsie, NY, USA (DeBole, M.) \|\| Pennsylvania State Univ., University Park, PA, USA (Mi Sun Park; Kestur, S.; Narayanan, V.; Irwin, M.J.)
Abstract	Video and image content has begun to play a growing role in many applications, ranging from video games to autonomous self-driving vehicles. In this paper, we present accelerators for gist-based scene recognition, saliency-based attention, and HMAX-based object recognition that have multiple uses and are based on the current understanding of the vision systems found in the visual cortex of the mammalian brain. By integrating them into a two-level hierarchical system, we improve recognition accuracy and reduce computational time. Results of our accelerator prototype on a multi-FPGA system show real-time performance and high recognition accuracy with large speedups over existing CPU, GPU and FPGA implementations.
Starting Page	1
Ending Page	6
File Size	975977
Page Count	6
File Format	PDF
ISBN	9781450320719
ISSN	0738100X
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-05-29
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Association for Computing Machinery, Inc. (ACM)
Subject Keyword	Field programmable gate arrays Feature extraction Accuracy Visualization Hardware Biological system modeling Computational modeling Visual Attention FPGA prototyping Hardware Acceleration Object and Scene Recognition
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
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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