Article

A VHDL MPEG-7 shape descriptor extractor

Authors:

Bret Woz,

Andreas SavakisAuthors Info & Claims

FPGA '04: Proceedings of the 2004 ACM/SIGDA 12th international symposium on Field programmable gate arrays

Page 246

https://doi.org/10.1145/968280.968320

Published: 22 February 2004 Publication History

Abstract

The MPEG-7 video compression standard allows for multimedia metadata description. By providing robust descriptors and an effective framework for storing them, MPEG-7 is designed to provide a means of navigation through audio-visual content. In particular, MPEG-7 provides a region based shape descriptor, the Angular Radial Transform (ART), for use in image and video annotation and retrieval. For this work, an FPGA based ART extractor was designed and simulated for a Xilinx Virtex-E XCV300e in order to provide a speedup over software based extraction. The design created is capable of processing over 69,4400 pixels a minute. This design utilizes 99% of the FPGA's logical resources and operates at a clock rate of 25 MHz.

Cited By

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Abdelali AMtibaa A(2018)Toward hardware implementation of the compact color descriptor for real time video indexingAdvances in Engineering Software10.5555/1090505.109051136:7(475-486)Online publication date: 31-Dec-2018
https://dl.acm.org/doi/10.5555/1090505.1090511
Ben Abdelali AMtibaa A(2018)Toward hardware implementation of the compact color descriptor for real time video indexingAdvances in Engineering Software10.1016/j.advengsoft.2005.01.00536:7(475-486)Online publication date: 31-Dec-2018
https://dl.acm.org/doi/10.1016/j.advengsoft.2005.01.005
Gil-Costa VMolina RPetrino RPaez CPrintista AGazzano J(2016)Hardware Acceleration of CBIR System with FPGA-Based PlatformField-Programmable Gate Array (FPGA) Technologies for High Performance Instrumentation10.4018/978-1-5225-0299-9.ch007(138-170)Online publication date: 2016
https://doi.org/10.4018/978-1-5225-0299-9.ch007

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Published In

FPGA '04: Proceedings of the 2004 ACM/SIGDA 12th international symposium on Field programmable gate arrays

February 2004

266 pages

ISBN:1581138296

DOI:10.1145/968280

General Chair:
Russ Tessier
University of Massachusetts -- Amherst
,
Program Chair:
Herman Schmit
Everychip, Inc.

Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Association for Computing Machinery

New York, NY, United States

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Published: 22 February 2004

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FPGA04

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FPGA04: ACM/SIGDA International Symposium on Field Programmable Gate Arrays 2004

February 22 - 24, 2004

California, Monterey, USA

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Overall Acceptance Rate 125 of 627 submissions, 20%

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Abdelali AMtibaa A(2018)Toward hardware implementation of the compact color descriptor for real time video indexingAdvances in Engineering Software10.5555/1090505.109051136:7(475-486)Online publication date: 31-Dec-2018
https://dl.acm.org/doi/10.5555/1090505.1090511
Ben Abdelali AMtibaa A(2018)Toward hardware implementation of the compact color descriptor for real time video indexingAdvances in Engineering Software10.1016/j.advengsoft.2005.01.00536:7(475-486)Online publication date: 31-Dec-2018
https://dl.acm.org/doi/10.1016/j.advengsoft.2005.01.005
Gil-Costa VMolina RPetrino RPaez CPrintista AGazzano J(2016)Hardware Acceleration of CBIR System with FPGA-Based PlatformField-Programmable Gate Array (FPGA) Technologies for High Performance Instrumentation10.4018/978-1-5225-0299-9.ch007(138-170)Online publication date: 2016
https://doi.org/10.4018/978-1-5225-0299-9.ch007

Abstract

Cited By

Recommendations

Texture Descriptors in MPEG-7

Evaluation of MPEG-7 shape descriptors against other shape descriptors

An efficient computation method for the texture browsing descriptor of MPEG-7

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