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检索条件"主题词=model based image coding"
4 条 记 录,以下是1-10 订阅
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An Efficient Deblocking Filter Algorithm in Multi-view Video coding
An Efficient Deblocking Filter Algorithm in Multi-view Video...
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2010 International Conference on Audio,Language and image Processing(2010年音频、语言与图像处理国际会议 ICALIP 2010)
作者: Ying Fu Yongfang Wang Zhaoyang Zhang School of Communication and Information Engineering Shanghai University Shanghai 200072 China Key Laboratory of Advanced Display and System Application Ministry of Education Shanghai 200072 China
image and video coding in block-based image coding can cause blocking artifacts, which severely degrade visual quality in the compressed sequences. Loop deblocking filter method can reduce these artifacts and improve ... 详细信息
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3D Motion Estimation and Texturing of Human Head model
3D Motion Estimation and Texturing of Human Head Model
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作者: Mihalik, J. Brno University of Technology
This paper deals with 3D motion estimation of the wire frame head model on the basis of the analysis of the parameters of 3D global motion of the real human head for each frame of videosequence. The proposed algorithm... 详细信息
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A Method for Head-shoulder Segmentation and Human Facial Feature Positioning
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通信学报 1998年 第5期 29-34页
作者: Hu Tianjian Cai Dejun Department of Electrical and Information Engineering (Huazhong University of Science and Technology, Wuhan 430074)
AMethodforHeadshoulderSegmentationandHumanFacialFeaturePositioningHuTianjianCaiDejunDepartmentofElectricala... 详细信息
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3-D MOTION ESTIMATION AND WIREFRAME ADAPTATION INCLUDING PHOTOMETRIC EFFECTS FOR model-based coding OF FACIAL image SEQUENCES
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IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY 1994年 第3期4卷 246-256页
作者: BOZDAGI, G TEKALP, AM ONURAL, L BILKENT UNIV DEPT ELECT & ELECTR ENGNBILKENT 06533TURKEY
We propose a novel formulation where 3-D global and local motion estimation and the adaptation of a generic wireframe model to a particular speaker are considered simultaneously within an optical flow based framework ... 详细信息
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