Vignesh Subbaraman

Learn More
Context based entropy coding has the potential to provide higher gain over memoryless entropy coding. However serious difficulties arise regarding the practical implementation in real-time applications due to its very high memory requirements. This paper presents an efficient method for designing context adaptive entropy coding while fulfilling low memory(More)
This paper presents an algorithm for robust noise reduction technique and speech enhancement based on psychoacoustic principles for low SNR corrupted speech signals. Assuming the clean speech components as masker for the distortions in the enhanced speech, a good quality of the enhanced speech can be obtained, if the distortions in the enhanced speech are(More)
  • 1