Discussions

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  Clarification on Variable Bitrate Compression Implementation

  teaandscones asked Nov 4, 2025 in Q&A · Unanswered

  

  

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  About some failed decompress result

  JayceJiangWHU asked Nov 28, 2024 in Q&A · Unanswered

  

  

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  I created a Diagram Representation of CompressAI's codebase

  ivanmilevtues asked Aug 16, 2025 in Show and tell · Closed · Unanswered

  

  

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  About EntropyBottleneck.compress and decompress

  anqiyueyue asked Oct 29, 2024 in Q&A · Unanswered

  

  

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  Questions about update() function in EntropyBottleneck & GaussianConditional

  JasonLSC asked Oct 12, 2024 in Q&A · Answered

  

  

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  how is efficient encoding achieved with different cdf for different symbols

  qiutiantxwd asked Aug 4, 2024 in Q&A · Answered

  

  

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  PyTorch implementation of PerCo (Towards Image Compression with Perfect Realism at Ultra-Low Bitrates, ICLR 2024)

  Nikolai10 asked May 24, 2024 in Show and tell · Unanswered

  

  

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  UVG preprocessing before using ssf

  AlbertoPresta asked Apr 8, 2024 in Q&A · Unanswered

  

  

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  Measure the size of compressed image

  danishnazir asked Mar 4, 2023 in Q&A · Answered

  

  

  

  

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  Invalid 'pmf' error in training stage

  herok97 asked May 14, 2022 in Q&A · Unanswered

  

  

  

  

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  Details on Training and Evaluation of th ScaleSpaceFlow model

  rezafuru asked Sep 20, 2023 in Q&A · Unanswered

  

  

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  Questions about details of EntropyBottleneck?

  JasonLSC asked Sep 15, 2023 in Q&A · Unanswered

  

  

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  Transformer-based Transform Coding [ICLR 2022] in CompressAI + Pytorch Lightning

  ali-zafari asked Aug 8, 2023 in Show and tell · Unanswered

  

  

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  from compressai.datasets import ImageFolder appears to be stuck

  Aure219 asked Aug 1, 2023 in Q&A · Unanswered

  

  

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  MS-SSIM Finetuning

  rezafuru asked Jul 22, 2023 in Q&A · Unanswered

  

  

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  Aux loss decreases at the beginning but increases again

  audreyeternal asked Jul 18, 2023 in Q&A · Unanswered

  

  

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  version of vtm

  AlbertoPresta asked Jun 23, 2023 in Q&A · Unanswered

  

  

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  question of installing

  HML02 asked May 10, 2023 in Q&A · Unanswered

  

  

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  What is the point of the means in the function quantize of EntropyModel ?

  gitlabspy asked Apr 17, 2023 in Q&A · Closed · Unanswered

  

  

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  Don't understand how compression is performed

  AlbertoPresta asked Apr 11, 2023 in Q&A · Closed · Unanswered

  

  

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  Codes for "Entropy Coding Improvement for Low-complexity Compressive Auto-encoder"?

  gitlabspy asked Apr 3, 2023 in Q&A · Unanswered

  

  

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  Questions about cheng models and Joint autoregressive models

  AlbertoPresta asked Feb 14, 2023 in Q&A · Unanswered

  

  

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  meaning of function flush()

  AlbertoPresta asked Feb 10, 2023 in Q&A · Unanswered

  

  

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  Training of the factorized model

  ildmxGL asked Sep 8, 2022 in Q&A · Closed · Unanswered

  

  

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  Dataset for training

  AlbertoPresta asked Jan 18, 2023 in Q&A · Unanswered

  

  

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