Dr. Huifang Sun Profile

Dr. Huifang Sun

at Mitsubishi Electric Res Labs

SPIE Involvement:

Author

Publications (20)

Proceedings Article | 26 September 2013 Paper

Analysis of view synthesis prediction architectures in modern coding standards

Dong Tian, Feng Zou, Chris Lee, Anthony Vetro, Huifang Sun

Proceedings Volume 8856, 88560V (2013) https://doi.org/10.1117/12.2025148

KEYWORDS: Video, 3D imaging standards, Video coding, Standards development, Computer programming, Image processing, 3D displays, 3D applications, Motion analysis, Motion estimation

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Proceedings Article | 23 June 2003 Paper

Coding mode optimization for MPEG-2 transcoding with spatial resolution reduction

Hao-Song Kong, Anthony Vetro, Huifang Sun

Proceedings Volume 5150, (2003) https://doi.org/10.1117/12.502878

KEYWORDS: Video, Spatial resolution, Quantization, Computer programming, Video coding, Motion estimation, Distortion, Digital video discs, Evolutionary algorithms, Optimization (mathematics)

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Proceedings Article | 7 May 2003 Paper

Adaptive field/frame selection for high-compression coding

Xi Min Zhang, Anthony Vetro, Huifang Sun, Yun-Qing Shi

Proceedings Volume 5022, (2003) https://doi.org/10.1117/12.476447

KEYWORDS: Computer programming, Video, Motion estimation, Distortion, Video coding, Quantization, Video compression, Image compression, Digital video discs, Image processing

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Proceedings Article | 21 April 2003 Paper

Performance optimization of an MPEG-2 to MPEG-4 video transcoder

Hari Kalva, Anthony Vetro, Huifang Sun

Proceedings Volume 5117, (2003) https://doi.org/10.1117/12.498998

KEYWORDS: Video, C++, Video surveillance, Video compression, Computer programming, Optimization (mathematics), Quantization, Video processing, Computer architecture, Temporal resolution

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Proceedings Article | 10 December 2002 Paper

Platform for real-time content adaptive video transmission over heterogeneous networks

Hao-Song Kong, Anthony Vetro, Hari Kalva, Dongdong Fu, Ximin Zhang, Jianlin Guo, Huifang Sun

Proceedings Volume 4861, (2002) https://doi.org/10.1117/12.470208

KEYWORDS: Video, Internet, Multimedia, Network architectures, Standards development, Computer programming, Visualization, Receivers, Control systems, Automatic repeat request

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Proceedings Article | 4 January 2002 Paper

Drift compensation architectures and techniques for reduced-resolution transcoding

Peng Yin, Anthony Vetro, Huifang Sun, Bede Liu

Proceedings Volume 4671, (2002) https://doi.org/10.1117/12.453057

KEYWORDS: Error analysis, Video, Computer architecture, Computer programming, Spatial resolution, Video compression, Volume rendering, Data modeling, Quantization, Video processing

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Proceedings Article | 4 January 2002 Paper

Constant-quality constrained-rate allocation for FGS video coded bitstreams

Xi Min Zhang, Anthony Vetro, Yun-Qing Shi, Huifang Sun

Proceedings Volume 4671, (2002) https://doi.org/10.1117/12.453125

KEYWORDS: Distortion, Video, Computer programming, Process control, Video coding, Signal processing, Data compression, Quantization, Scalable video coding, Data modeling

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Proceedings Article | 1 January 2001 Paper

Video summarization using motion descriptors

Ajay Divakaran, Kadir Peker, Huifang Sun

Proceedings Volume 4315, (2001) https://doi.org/10.1117/12.410963

KEYWORDS: Video, Video surveillance, Video compression, Optical filters, Digital filtering, Feature extraction, Data processing, Image segmentation, Sun, Databases

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Proceedings Article | 23 December 1999 Paper

Fade-in/out scene change detection in the MPEG-1/2/4 compressed video domain

Ajay Divakaran, Hiroshi Ito, Huifang Sun, Tommy Poon

Proceedings Volume 3972, (1999) https://doi.org/10.1117/12.373584

KEYWORDS: Video compression, Video, Computer programming, Video processing, Image segmentation, Detection and tracking algorithms, Sun, Information technology, Televisions, Image compression

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Proceedings Article | 23 December 1999 Paper

Descriptor for spatial distribution of motion activity for compressed video

Ajay Divakaran, Huifang Sun

Proceedings Volume 3972, (1999) https://doi.org/10.1117/12.373571

KEYWORDS: Video, Video surveillance, Motion measurement, Computer programming, Feature extraction, Video compression, Semantic video, Surveillance, Databases, Head

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Proceedings Article | 28 December 1998 Paper

True motion vectors for robust video transmission

Anthony Vetro, Huifang Sun, Yen-Kuang Chen, Sun-Yuan Kung

Proceedings Volume 3653, (1998) https://doi.org/10.1117/12.334671

KEYWORDS: Error analysis, Motion estimation, Video, Computer programming, Digital filtering, Video coding, Video compression, Quantization, Computer simulations, Visualization

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Proceedings Article | 17 December 1998 Paper

Scene change detection and feature extraction for MPEG-4 sequences

Ajay Divakaran, Hiroshi Ito, Huifang Sun, Tommy Poon

Proceedings Volume 3656, (1998) https://doi.org/10.1117/12.333874

KEYWORDS: Video, Video compression, Feature extraction, Motion measurement, Image retrieval, Image segmentation, Video processing, Image compression, Image storage, Databases

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SPIE Journal Paper | 1 July 1998

On the motion compensation within a down-conversion decoder

Anthony Vetro, Huifang Sun

JEI, Vol. 7, Issue 03, (July 1998) https://doi.org/10.1117/12.10.1117/1.482615

KEYWORDS: Model-based design, Televisions, Matrices, Sun, Spatial filters, Image processing, Image filtering, Optimal filtering, Computer programming, Digital filtering

Proceedings Article | 9 January 1998 Paper

Generalized motion compensation for drift reduction

Anthony Vetro, Huifang Sun

Proceedings Volume 3309, (1998) https://doi.org/10.1117/12.298360

KEYWORDS: Model-based design, Matrices, Optimal filtering, Spatial filters, Image quality, Televisions, Computer programming, Video compression, Video, Digital filtering

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Proceedings Article | 27 February 1996 Paper

Artificial test pattern generation for digital video coding systems

Howard Edinger, Huifang Sun

Proceedings Volume 2727, (1996) https://doi.org/10.1117/12.233208

KEYWORDS: Video, Computer programming, Video coding, Image processing, Systems modeling, Binary data, Video compression, Semantic video, Multimedia, Standards development

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Proceedings Article | 21 April 1995 Paper

Obtaining an upper bound in MPEG coding performance from jointly optimizing coding mode decisions and rate control

Wilson Kwok, Huifang Sun, John Ju

Proceedings Volume 2501, (1995) https://doi.org/10.1117/12.206721

KEYWORDS: Distortion, Computer programming, Image quality, Motion models, Image quality standards, Performance modeling, Algorithm development, Autoregressive models, Quantization, Image processing

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Proceedings Article | 21 April 1995 Paper

Temporal and spatial projection onto the convex set (POCS) based error concealment algorithm for the MPEG-encoded video sequence

Max Chien, Huifang Sun, Wilson Kwok

Proceedings Volume 2501, (1995) https://doi.org/10.1117/12.206711

KEYWORDS: Error analysis, Video, Algorithm development, Sensors, Reconstruction algorithms, Video compression, Computer programming, Motion measurement, Sun, Algorithms

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Proceedings Article | 1 April 1994 Paper

Error concealment strategy for picture-header loss in MPEG compressed video

Huifang Sun, Joel Zdepski

Proceedings Volume 2188, (1994) https://doi.org/10.1117/12.171694

KEYWORDS: Video, Error analysis, Matrices, Video compression, Video coding, Data communications, Computer programming, Signal attenuation, Information operations, Telecommunications

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Proceedings Article | 1 November 1992 Paper

Adaptive error concealment algorithm for MPEG compressed video

Huifang Sun, Joel Zdepski

Proceedings Volume 1818, (1992) https://doi.org/10.1117/12.131495

KEYWORDS: Video, Error analysis, Video compression, Signal attenuation, Video coding, Image processing, Data compression, Video processing, Image quality, Image compression

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Proceedings Article | 1 November 1991 Paper

Subsampled vector quantization with nonlinear estimation using neural network approach

Huifang Sun, Constantine Manikopoulos, Hwei Hsu

Proceedings Volume 1605, (1991) https://doi.org/10.1117/12.50292

KEYWORDS: Visual communications, Quantization, Neural networks, Image processing, Signal processing, Distortion, Error analysis, Image compression, Data modeling, Nonlinear optics

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Showing 5 of 20 publications

Conference Committee Involvement (4)

Visual Communications and Image Processing 2007

30 January 2007 | San Jose, CA, United States

Visual Communications and Image Processing 2006

17 January 2006 | San Jose, California, United States

Image and Video Communications and Processing 2005

18 January 2005 | San Jose, California, United States

Visual Communications and Image Processing 2004

20 January 2004 | San Jose, California, United States

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