jpeg coder and decoder with out using block proc function.Reading the image into 8x8 blocks and apllied the DCT transform and quantization using quantization tables.After that seperation of DC and AC coefficients and I applied the DPCM for DC coeffcients,Run Length Coding for AC coefficients.The encoded data is decoded by the decoder which i implemented the reverse process of encoding-jpeg coder and decoder with out using block proc function.Reading the image into 8x8 blocks and apllied the DCT transform and quantization using quantization tables.After that seperation of DC and AC coefficients and I applied the DPCM for DC coeffcients,Run Length Coding for AC coefficients.The encoded data is decoded by the decoder which i implemented the reverse process of encoding...