Image compression performance of hevc intra prediction with different transform coefficient coding methods

HEVC is the new coding standard providing higher compression ratios with comparated to the other existent coding standards. In this study, the image compression performance using intra prediction is examined. Especially, the coding of transformation of prediction errors are handled and three different coding structure is proposed. The compression code efficiency is obtained for different block sizes and image sizes by depending on the transform coding formats. The original images are recovered by decoding codes of the compressed images, and the similarity with the original images is inspected by consideirng the PSNR values.