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Detail
Registered IMAGE ENCODING/DECODING APPARATUS AND METHOD
- Inventors
- Haechul Choi, Jinho Lee, Sung-Chang Lim, Cho Sukhee, Jeong Se Yoon, Lee Hahyun, Choi Jin Soo, Kim Jongho, Hong Jin Woo, Jin Woong Kim, Kim Hui Yong
- Application No.
- 14553602 (2014.11.25)
- Publication No.
- 20150078452 (2015.03.19)
- Registration No.
- 9602832 (2017.03.21)
- Country
- UNITED STATES
- Project Code
- 09MR4100, Development of Next-Generation DTV Core Technology, Jin Woong Kim
- Abstract
- Provided is an image encoding/decoding apparatus and method. The image encoding apparatus may include a motion vector prediction unit to perform a prediction with respect to an arbitrary motion vector of a current block within an image, using at least one of vector information of a motion vector corresponding to an adjacent block and vector information of a previous motion vector of the current block, and a differential determination unit to determine differential information of a motion vector of the current block based on the motion vector predicted in the motion vector prediction unit and an actual motion vector of the current block.
- KSP Keywords
- Differential information, Image Encoding, Motion Vector(MV), motion vector prediction, prediction unit
- Family