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TIP
2010
129views more  TIP 2010»
14 years 10 months ago
Selective Data Pruning-Based Compression Using High-Order Edge-Directed Interpolation
—This paper proposes a selective data pruning-based compression scheme to improve the rate-distortion relation of compressed images and video sequences. The original frames are p...
Dung Trung Vo, Joel Solé, Peng Yin, Cristin...
TCSV
2010
14 years 6 months ago
Dual Frame Motion Compensation With Optimal Long-Term Reference Frame Selection and Bit Allocation
In dual frame motion compensation (DFMC), one short-term reference frame and one long-term reference frame (LTR) are utilized for motion compensation. The performance of DFMC is he...
Da Liu, Debin Zhao, Xiangyang Ji, Wen Gao
CVPR
2007
IEEE
16 years 1 months ago
Object Tracking by Asymmetric Kernel Mean Shift with Automatic Scale and Orientation Selection
Tracking objects using the mean shift method is performed by iteratively translating a kernel in the image space such that the past and current object observations are similar. Tr...
Alper Yilmaz
ICIP
2006
IEEE
16 years 1 months ago
Low Complexity Inter-Mode Selection for H.264
The coding efficiency of the H.264/AVC standard enables the transmission of high quality video over bandwidth limited networks. Due to the use of multiple Macroblock (MB) partitio...
Seydou-Nourou Ba, Yucel Altunbasak, Hasan F. Ates
DCC
2009
IEEE
16 years 13 days ago
H.264/MPEG-4 AVC Encoder Parameter Selection Algorithms for Complexity Distortion Tradeoff
The H.264 encoder has input parameters that determine the bit rate and distortion of the compressed video and the encoding complexity. A set of encoder parameters is referred to a...
Rahul Vanam, Eve A. Riskin, Richard E. Ladner