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Conditional Coding for Flexible Learned Video Compression

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arxiv 2104.07930 v3 pith:PCKMZRTQ submitted 2021-04-16 eess.IV eess.SP

classification eess.IVeess.SP
keywords codingvideocompressionconditionalframesintralearnedaccess
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This paper introduces a novel framework for end-to-end learned video coding. Image compression is generalized through conditional coding to exploit information from reference frames, allowing to process intra and inter frames with the same coder. The system is trained through the minimization of a rate-distortion cost, with no pre-training or proxy loss. Its flexibility is assessed under three coding configurations (All Intra, Low-delay P and Random Access), where it is shown to achieve performance competitive with the state-of-the-art video codec HEVC.

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Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. EHVC: Efficient Hierarchical Reference and Quality Structure for Neural Video Coding

    eess.IV 2025-09 conditional novelty 6.0 of 10

    EHVC aligns reference structure with a hierarchical quality structure via key-frame references, an encoder-side lookahead, and layer-wise quantization scales, producing state-of-the-art rate-distortion results.

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