| INDUSTRY-ACADEMIA COOPERATION GROUP OF SEJONG UNIVERSITY Patent applications |
| Patent application number | Title | Published |
|---|
| 20120124324 | METHOD AND APPARATUS FOR TRANSLATING MEMORY ACCESS ADDRESS - A memory access address translating apparatus and method may each classify pixels included in an input image into a plurality of tiles, and may generate a new memory for each of the successive tiles to enable the successive tiles, among a plurality of tiles, to be stored in different banks. | 05-17-2012 |
| 20110310960 | ENCODING AND DECODING MULTI-VIEW VIDEO WHILE ACCOMMODATING ABSENT OR UNRELIABLE CAMERA PARAMETERS - A method of encoding multi-view video using camera parameters and a method of decoding multi-view video using the camera parameters are provided. The method of encoding multi-view video using the camera parameters includes detecting the camera parameters from each of a plurality of video data input from a multi-view camera in predetermined video units, and adaptively encoding each of the plurality of the video data according to whether each video data has the camera parameters. Accordingly, it is possible to increase the efficiency of compressing video without degrading video quality. | 12-22-2011 |
| 20080310503 | Method and apparatus for entropy-coding/entropy-decoding video data - Provided are a method and apparatus for entropy-encoding/entropy-decoding video data. The method of entropy-encoding video data includes binarizing coefficients of the frequency domain, which are generated by transforming a residual block of a current block into the frequency domain, using different binarization methods and performing binary arithmetic coding on the binarized coefficients. In this way, the coefficients are binarized adaptively according to whether the frequencies of the coefficients are high or low, thereby improving the compression efficiency of the video data. | 12-18-2008 |
