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PCM
2010
Springer
175views Multimedia» more  PCM 2010»
9 years 8 days ago
Non-blind Image Deconvolution with Adaptive Regularization
Ringing and noise amplification are the most dominant artifacts in image deconvolution. These artifacts can be reduced by introducing image prior into the deconvolution process. A ...
Jong-Ho Lee, Yo-Sung Ho
PCM
2010
Springer
239views Multimedia» more  PCM 2010»
9 years 8 days ago
Adaptive Particle Filter Based on Energy Field for Robust Object Tracking in Complex Scenes
Particle filter (PF) based object tracking methods have been widely used in computer vision. However, traditional particle filter trackers cannot effectively distinguish the target...
Xin Sun, Hongxun Yao, Shengping Zhang, Shaohui Liu
PCM
2010
Springer
145views Multimedia» more  PCM 2010»
9 years 8 days ago
Efficient Coding of Motion Vector Predictor Using Phased-in Code
The H.264/AVC video coding standard performs inter prediction using variable block sizes to improve coding efficiency. Since we predict not only the motion of the homogeneous regio...
Ji-Hee Moon, Yo-Sung Ho
PCM
2010
Springer
191views Multimedia» more  PCM 2010»
9 years 23 days ago
A Novel Approach for Robust Surveillance Video Content Abstraction
LiMin Wang, Yirui Wu, Zhiyuan Tian, Zailiang Sun, ...
PCM
2010
Springer
183views Multimedia» more  PCM 2010»
9 years 23 days ago
Fast H.264 Encoding Based on Statistical Learning
Abstract. In this paper, we propose an efficient video coding system that applies statistical learning methods to reduce the computational cost in H.264 encoder. The proposed metho...
Chen-Kuo Chiang, Shang-Hong Lai
PCM
2010
Springer
160views Multimedia» more  PCM 2010»
9 years 23 days ago
A Multi-pass VBR Rate Control Method for Video Plus Depth Based Mobile 3D Video Coding
Abstract. Video plus depth based 3D video gradually goes mobile. Taking into account the time-varying characteristics of wireless communication, this paper proposes a multi-pass va...
Yanwei Liu, Guangchao Peng, Yahui Hu, Song Ci, Hui...
PCM
2010
Springer
200views Multimedia» more  PCM 2010»
9 years 23 days ago
A New Shape Descriptor for Object Recognition and Retrieval
Abstract. We present a new shape descriptor for measuring the similarity between shapes and exploit it in graphical object recognition and retrieval. By statistically integrating t...
Feng Su, Tong Lu, Ruoyu Yang
PCM
2010
Springer
193views Multimedia» more  PCM 2010»
9 years 23 days ago
Color Spectrum Normalization: Saliency Detection Based on Energy Re-allocation
Spectrum normalization is a process shared by two saliency detection methods, Spectral Residual (SR) and Phase Fourier Transform (PFT). In this paper, we point out that the essence...
Zhuoliang Kang, Junping Zhang
PCM
2010
Springer
143views Multimedia» more  PCM 2010»
9 years 24 days ago
Robust Shape Retrieval through a Novel Statistical Descriptor
We propose a novel statistical descriptor, Multiple References Histogram Matrix (MRHM), for robust shape retrieval, especially for degraded shape images. For each shape image, MRHM...
Tuantuan Wang, Tong Lu, Wenyin Liu
PCM
2010
Springer
223views Multimedia» more  PCM 2010»
9 years 24 days ago
Discovering Motion Patterns for Human Action Recognition
In this paper, we propose a novel Spatiotemporal Interest Point (MC-STIP) detector based on the coherent motion pattern around each voxel in videos. Our detector defines the local...
Ziming Zhang, Jiawei Huang, Ze-Nian Li
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