Highquality video view interpolation using a layered representation Abstract  Introduction

Highquality video view interpolation using a layered representation Abstract Introduction - Description

1 Videobased rendering TM 512 512 256 256 320 240 320 240 brPage 2br 320 240 640 480 12 Stereo with dynamic scenes TM TM 13 Video view interpolation 1024 768 Interactive bullet timeand more Features of our system 30 360 brPage 3br 2 Hardware system 1 ID: 30033 Download Pdf

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Highquality video view interpolation using a layered representation Abstract Introduction

1 Videobased rendering TM 512 512 256 256 320 240 320 240 brPage 2br 320 240 640 480 12 Stereo with dynamic scenes TM TM 13 Video view interpolation 1024 768 Interactive bullet timeand more Features of our system 30 360 brPage 3br 2 Hardware system 1

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Highquality video view interpolation using a layered representation Abstract Introduction




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Page 1
High-quality video view interpolation using a layered representation Abstract 1 Introduction 1.1 Video-based rendering TM 512 512 256 256 320 240 320 240
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320 240 640 480 1.2 Stereo with dynamic scenes TM TM 1.3 Video view interpolation 1024 768 Interactive “bullet time”—and more. Features of our system. 30 360
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2 Hardware system 1024 768 30 36 36 3 Image-based representation 4 Reconstruction algorithm
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4.1 Segmentation 4.2 Initial Disparity Space Distribution ij ij ij ij )=1 ij ij )= ijk ijk ijk ij ij /I ijk )=max +1 4.3 Coarse

DSD refinement
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ij +1 ij )= ij ijk ij ijk ij ijk 4.4 Disparity smoothing ij ij ij ,d ) = argmax ij < +1 )= ik )+ +(1 ik ik < 5 Boundary matting 6 Compression
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512 384 7 Real-time rendering +1 256 192
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1024 768 512 384 8 Results Object insertion example. Effect of baseline. 30
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9 Discussion and conclusions References
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A Smoothness and consistency Smoothness Constraint. ij ij il il ij ij il il ij )= il ij il , )+ , , )=(2 =0 01 il il il jl ij il jl ij il il il jl ( jl ;0 , =8 =30 Consistency

Constraint. ijk ijk ij ijk k,x ij ij ijk )= ij ij k,x ij ijk ijk =min(1 ijk )) ijk ij ij ijk ijk )=1 ij k,x kl )=1 ijk ijk ijk ijk ijk ijk )= ijk ijk ijk )+(1 ijk ijk