Comprehensive Review and Comparative Analysis of Hardware Architectures for Sobel Edge Detector. (6th April 2014)
- Record Type:
- Journal Article
- Title:
- Comprehensive Review and Comparative Analysis of Hardware Architectures for Sobel Edge Detector. (6th April 2014)
- Main Title:
- Comprehensive Review and Comparative Analysis of Hardware Architectures for Sobel Edge Detector
- Authors:
- Singh, Sanjay
Saurav, Sumeet
Saini, Ravi
Saini, Anil Kumar
Shekhar, Chandra
Vohra, Anil - Other Names:
- Laopoulos T. Academic Editor.
Yang X. Academic Editor. - Abstract:
- Abstract : This paper presents a comprehensive review and a comparative study of various hardware/FPGA implementations of Sobel edge detector and explored different architectures for Sobel gradient computation unit in order to show the various trade-offs involved in choosing one over another. The different architectures using pipelining and/or parallelism (key methodologies for improving the performance/frame rates) are explored for gradient computation unit in Sobel edge detector. How the different architectures affected performance (in terms of video frame rate and image size) and area (in terms of FPGA resources usages) has been demonstrated. By exploiting the trade-offs between video frame rate, image size, and FPGA resources a designer should be able to find an optimal architecture for a given application.
- Is Part Of:
- ISRN electronics. Volume 2014(2014)
- Journal:
- ISRN electronics
- Issue:
- Volume 2014(2014)
- Issue Display:
- Volume 2014, Issue 2014 (2014)
- Year:
- 2014
- Volume:
- 2014
- Issue:
- 2014
- Issue Sort Value:
- 2014-2014-2014-0000
- Page Start:
- Page End:
- Publication Date:
- 2014-04-06
- Subjects:
- Electronics -- Periodicals
Electronics
Electronic journals
Periodicals
621.381 - Journal URLs:
- https://www.hindawi.com/journals/isrn/contents/isrn.electronics/ ↗
- DOI:
- 10.1155/2014/857912 ↗
- Languages:
- English
- ISSNs:
- 2090-8679
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library HMNTS - ELD Digital store
- Ingest File:
- 10826.xml