논문 국내 국내전문학술지(KCI급) A PERFORMANCE COMPARISON OF BLOCK-BASED MATCHING COST EVALUATION MODELS FOR FRUC TECHNIQUES
- 학술지 구분 국내전문학술지(KCI급)
- 게재년월 2011-12
- 저자명 김진수
- 학술지명 JOURNAL OF INFORMATION AND COMMUNICATION CONVERGENCE ENGINEERING
- 발행처명 한국정보통신학회
- 발행국가 국내
- 논문언어 외국어
- 전체저자수 2
홈페이지논문 초록 (Abstract)
DVC (Distributed Video Coding) and FRUC (Frame Rate Up Conversion) techniques need to have an efficient motion compensated frame interpolation algorithms. Conventional works of these applica tions have mainly focused on the performance improvement of overall syst em. But, in some applications, it is necessary to evaluate how well th e MCI (Motion Compensated Interpolation) frame matches the original frame. For this aim, this paper deals with the modeling methods for evaluating the block-based matching cost. First, several matching crite ria, which have already been dealt with the motion compensated frame interpolation, are introduced and then combined to make e stimate models for the size of MSE (Mean Square Error) noise of the MCI frame to original one. Through computer simulations, it is shown that the block-based matching criteria are evaluated and the pro posed model can be effectively used for estimating the MSE noise.