Se Yoon Jeong

TL;DR: In this paper, the authors proposed an apparatus and method for encoding and decoding using alternative transform units according to the correlation of residual signals, which includes a first transforming unit for performing discrete cosine transform (DCT), first quantization, first inverse quantization and inverse DCT on a block basis onto residual coefficients generated after intra frame prediction or inter frame prediction.

TL;DR: An efficient Coding Unit (CU) early termination algorithm to reduce encoding time of HEVC test model (HM) is proposed based on average rate-distortion cost of previous skipped CUs.

TL;DR: In this paper, a method and apparatus for performing intra-prediction using an adaptive filter is presented. But the method is not suitable for the use of intra-pixel values.

TL;DR: In this paper, video data encoding and decoding methods and apparatuses are provided, where codes books are provided to an encoder and a decoder, and an index corresponding to a vector that is most similar to a current vector of an input moving picture among the vectors of the code book is encoded.

TL;DR: In this article, a pixel-based video encoding apparatus includes a block prediction unit, a residual image generation unit, an entropy-coding unit, and a pixel prediction unit.