A Segmented Wavelet Inspired Neural Network Approach to Compress Images

The great growth in the use of internet and mobile communication devices has revolutionised the way human beings communicate and make information exchange. The necessity of efficient digital information in those devices is essential. With the advancement of technology the authors need more data transfer. This requires large bandwidth. Data compression is the process of converting an input data stream (the source stream) into another data stream (the output, the bit-stream, or the compressed stream) that has smaller size. Image compression is the application of data compression on digital images. It is the art and science of reducing the amount of data required to represent an image.