Krishnaraj Varma

According to our database, Krishnaraj Varma authored at least 5 papers between 2004 and 2008.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2008

A Fast JPEG2000 Encoder That Preserves Coding Efficiency: The Split Arithmetic Encoder.

Krishnaraj Varma, Hima B. Damecharla, Amy E. Bell, Joan Carletta, Godmar V. Back

IEEE Trans. Circuits Syst. I Regul. Pap., 2008

2006

Fast Split Arithmetic Encoder Architectures and Perceptual Coding Methods for Enhanced JPEG2000 Performance.

Krishnaraj Varma

PhD thesis, 2006

A Fast JPEG2000 EBCOT Tier-1 Architecture That Preserves Coding Efficiency.

Krishnaraj Varma, Amy E. Bell, Hima B. Damecharla, Joan Carletta

Proceedings of the International Conference on Image Processing, 2006

2004

JPEG2000 - choices and tradeoffs for encoders.

Krishnaraj Varma, Amy E. Bell

IEEE Signal Process. Mag., 2004

Improving JPEG2000's perceptual performance with weights based on both contrast sensitivity and standard deviation.

Krishnaraj Varma, Amy E. Bell

Proceedings of the 2004 IEEE International Conference on Acoustics, 2004