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A J Sang

Work place: School of Communication Engineering, Jilin University, Changchun, China

E-mail: sangaj@jlu.edu.cn

Website:

Research Interests: Computer systems and computational processes, Image Compression, Image Manipulation, Image Processing, Coding Theory

Biography

Aijun Sang is now a vice professor of the School of Communication Engineering in Jilin University. She received her Bachelor Degree at Huazhong University of Science and Technology, Master Degree at Dalian University of Technology, and Ph.D. Degree at Jilin University. Her research interests include multidimensional signal processing, video and image coding.

Author Articles
Four-dimensional Vector Matrix Determinant and Inverse

By A J Sang H J Bao H X Chen G Q Zhao

DOI: https://doi.org/10.5815/ijem.2012.03.05, Pub. Date: 29 Jun. 2012

The theory of two-dimensional matrix has been popularized in multi-dimensional matrix. However applications of multi-dimensional matrix also bring space redundancy and time redundancy, we put forward a multi-dimensional vector matrix model. This is new series of study to define multidimensional vector matrix mathematics, including four-dimensional vector matrix determinant, four-dimensional vector matrix inverse and related properties. There is innovative concept of multi-dimensional vector matrix mathematics created by author with numerous applications in engineering, math, video conferencing, 3D TV, and other fields.

[...] Read more.
Inverse Operation of Four-dimensional Vector Matrix

By H J Bao A J Sang H X Chen

DOI: https://doi.org/10.5815/ijisa.2011.05.03, Pub. Date: 8 Aug. 2011

This is a new series of study to define and prove multidimensional vector matrix mathematics, which includes four-dimensional vector matrix determinant, four-dimensional vector matrix inverse and related properties. There are innovative concepts of multi-dimensional vector matrix mathematics created by authors with numerous applications in engineering, math, video conferencing, 3D TV, and other fields.

[...] Read more.
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