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Macroblock classification method for video applications involving motions

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Macroblock classification method for video applications involving motions
นักวิจัย : Lin, Weiyao , Sun, Ming-Ting , Li, Hongxiang , Chen, Zhenzhong , Li, Wei , Zhou, Bing
คำค้น : DRNTU::Engineering::Computer science and engineering::Computing methodologies::Image processing and computer vision
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2554
อ้างอิง : Lin, W., Sun, M. T., Li, H., Chen, Z., Li, W., & Zhou, B. (2012). Macroblock classification method for video applications involving motions. IEEE transactions on broadcasting, 58(1), 34-46. , http://hdl.handle.net/10220/16438 , http://dx.doi.org/10.1109/TBC.2011.2170611
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : IEEE transactions on broadcasting
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

In this paper, a macroblock classification method is proposed for various video processing applications involving motions. Based on the analysis of the Motion Vector field in the compressed video, we propose to classify Macroblocks of each video frame into different classes and use this class information to describe the frame content. We demonstrate that this low-computation-complexity method can efficiently catch the characteristics of the frame. Based on the proposed macroblock classification, we further propose algorithms for different video processing applications, including shot change detection, motion discontinuity detection, and outlier rejection for global motion estimation. Experimental results demonstrate that the methods based on the proposed approach can work effectively on these applications.

บรรณานุกรม :
Lin, Weiyao , Sun, Ming-Ting , Li, Hongxiang , Chen, Zhenzhong , Li, Wei , Zhou, Bing . (2554). Macroblock classification method for video applications involving motions.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Lin, Weiyao , Sun, Ming-Ting , Li, Hongxiang , Chen, Zhenzhong , Li, Wei , Zhou, Bing . 2554. "Macroblock classification method for video applications involving motions".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Lin, Weiyao , Sun, Ming-Ting , Li, Hongxiang , Chen, Zhenzhong , Li, Wei , Zhou, Bing . "Macroblock classification method for video applications involving motions."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2554. Print.
Lin, Weiyao , Sun, Ming-Ting , Li, Hongxiang , Chen, Zhenzhong , Li, Wei , Zhou, Bing . Macroblock classification method for video applications involving motions. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2554.