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dc.contributor.authorChou, K. H.en_US
dc.contributor.authorChung, C. P.en_US
dc.date.accessioned2017-04-21T06:48:49Z-
dc.date.available2017-04-21T06:48:49Z-
dc.date.issued2016en_US
dc.identifier.isbn978-1-5090-3493-2en_US
dc.identifier.urihttp://hdl.handle.net/11536/134689-
dc.description.abstractMoving Picture Experts Group-4 part-10 advanced video coding/H.264 standard uses rate-distortion optimization (RDO) as a measure to achieve a more satisfactory trade-off between bitrate and image quality. Adaptive transform coding (ATC) can further provide superior RDO results (RDO costs) to those of fixed transform block-size coding. This paper presents a predictive method to skip 4 x 4 block transform coding to reduce the computational cost when it determines a minimal RDO cost of motion estimation and ATC. The experimental results show that the proposed method can reduce the computation by approximately 4.39%-48.51% with -0.003561-dB display distortion and 1.08% bitrate increment.en_US
dc.language.isoen_USen_US
dc.subjectadaptive transformationen_US
dc.subjectmotion estimationen_US
dc.subjectcomputation reductionen_US
dc.subjectrate-distortion optimizationen_US
dc.titlePredictive Mode Selection of Adaptive Transform Coding with Rate-Distortion Optimization for MPEG-4 Part-10 AVC/H.264en_US
dc.typeProceedings Paperen_US
dc.identifier.journalPROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON INFORMATION COMMUNICATION AND MANAGEMENT (ICICM 2016)en_US
dc.citation.spage233en_US
dc.citation.epage238en_US
dc.contributor.department資訊工程學系zh_TW
dc.contributor.departmentDepartment of Computer Scienceen_US
dc.identifier.wosnumberWOS:000391299200045en_US
dc.citation.woscount0en_US
Appears in Collections:Conferences Paper