Rashid Hussain

An Assessment of Bior Wavelet Decomposition's for Image Compression

Compressing image using standard wavelet transform may not yield optimal results due to the limitations on wavelet bases. For astronomical images, computational constraints for signal processing and transmission require having an appropriate technique with least computational cost. The result of this study includes image compression analysis; it has been observed that that bior1.3 has efficient reconstruction capability for Adaptively Scanned Wavelet Difference Reduction technique. Another aspect of this study shows that the level5 of bior Wavelet requires less number of bytes per pixel for compression rate. This study focuses on the the appropriate selection of technique and level of bior Wavelets that can support light weight compression techniques for distant transceiver with high computational and power constraints.