Ak et al., 2021 - Google Patents
The effect of temporal sub-sampling on the accuracy of volumetric video quality assessmentAk et al., 2021
View PDF- Document ID
- 15622749195333548375
- Author
- Ak A
- Zerman E
- Ling S
- Le Callet P
- Smolic A
- Publication year
- Publication venue
- 2021 picture coding symposium (PCS)
External Links
Snippet
Volumetric video content has attracted increasing research interests over the last decade, as it facilitates the integration of dynamic real world content in virtual environments. Point cloud is one of the most common alternatives to represent volumetric video content. Yet, such …
- 230000002123 temporal effect 0 title abstract description 45
Classifications
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- H04N17/004—Diagnosis, testing or measuring for television systems or their details for digital television systems
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- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
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- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of content streams, manipulating MPEG-4 scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of content streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
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- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
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