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Research Interests

 

Information Theory

  Source Coding

    Fix-Free Codes

    Bounds on the Redundancy of the Optimal Codes

Sufficient Conditions for the Existence of Fix-Free Codes

Efficient Suboptimal Codes

Monotone Sources

Average Redundancy of Codes

Efficient Suboptimal Codes

   Compact Codes

  Channel Coding

LT Codes

LP Decoder

  Divergence Measures

Image Processing

Graph-Based Image Segmentation

Mutual Information in Image Registration

 

University Research