Distortion/decoding time tradeoffs in software DCT-based image coding. - Krisda Lengwehasatit; Antonio Ortega (ICASSP, 1997)

DCT Computation based on Variable Complexity Fast Approximations. - Krisda Lengwehasatit; Antonio Ortega (ICIP (3), 1998)

Complexity-Distortion Tradeoffs in Vector Matching Based on Probabilistic Partial Distance Techniques. - Krisda Lengwehasatit; Antonio Ortega (Data Compression Conference, 1999)

Computationally Scalable Partial Distance Based Fast Search Motion Estimation. - Krisda Lengwehasatit; Antonio Ortega (ICIP, 2000)

Rate-Complexity-Distortion Optimization for Quadtree-Based DCT Coding. - Krisda Lengwehasatit; Antonio Ortega (ICIP, 2000)

Probabilistic partial-distance fast matching algorithms for motion estimation. - Krisda Lengwehasatit; Antonio Ortega (IEEE Trans. Circuits Syst. Video Technol., 2001)

Scalable variable complexity approximate forward DCT. - Krisda Lengwehasatit; Antonio Ortega (IEEE Trans. Circuits Syst. Video Technol., 2004)