文章基本信息

标题：An Emerging Trend of Feature Extraction Method in Video Processing
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作者：R.Revathi ; M.Hemalatha
期刊名称：Computer Science & Information Technology
电子版ISSN：2231-5403
出版年度：2012
卷号：2
期号：2
页码：69-80
DOI：10.5121/csit.2012.2209
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：Recently the progress in technology and flourishing applications open up new forecast and defy for the image and video processing community. Compared to still images, video sequences afford more information about how objects and scenarios change over time. Quality of video is very significant before applying it to any kind of processing techniques. This paper deals with two major problems in video processing they are noise reduction and object segmentation on video frames. The segmentation of objects is performed using foreground segmentation based and fuzzy c-means clustering segmentation is compared with the proposed method Improvised fuzzy c ¨C means segmentation based on color. This was applied in the video frame to segment various objects in the current frame. The proposed technique is a powerful method for image segmentation and it works for both single and multiple feature data with spatial information. The experimental result was conducted using various noises and filtering methods to show which is best suited among others and the proposed segmentation approach generates good quality segmented frames.
关键词：Image Processing; Video Processing; Denoising and Filters; color segmentation; ;foreground color; background color and Feature Extraction.