Title :
Automatic real-time extraction of focused regions in a live video stream using edge width information
Author :
Singh, Sushil ; Saurav, Sumeet ; Saini, Ritu ; Saini, Anil K. ; Shekhar, C. ; Vohra, Anil
Author_Institution :
Central Electron. Eng. Res. Inst., Pilani, India
Abstract :
This paper presents the design of a dedicated VLSI architecture for focused region extraction in a video sequence and its implementation on Virtex-5 (ML510) FPGA platform. Edge width based scheme is used for focused region extraction. The proposed architecture is designed to meet the real-time requirements of video surveillance applications. It is capable of robustly extracting the focused regions in a live video stream in real-time for standard PAL size color video.
Keywords :
VLSI; feature extraction; field programmable gate arrays; image sequences; video retrieval; video streaming; video surveillance; FPGA Implementation; VLSI architecture; Virtex-5; edge width based scheme; focused region extraction; live video stream; standard PAL size color video; video sequence; video surveillance application; Cameras; Computer architecture; Field programmable gate arrays; Image color analysis; Image edge detection; Real-time systems; Streaming media; Edge Width Computation; FPGA Implementation; Focused Region Extraction; VLSI Architecture;
Conference_Titel :
VLSI Design and Test, 18th International Symposium on
Conference_Location :
Coimbatore
Print_ISBN :
978-1-4799-5088-1
DOI :
10.1109/ISVDAT.2014.6881046
