Search Results for author: Sanaz Nami

Found 2 papers, 1 papers with code

Perceptual Learned Image Compression via End-to-End JND-Based Optimization

no code implementations5 Feb 2024 Farhad Pakdaman, Sanaz Nami, Moncef Gabbouj

Emerging Learned image Compression (LC) achieves significant improvements in coding efficiency by end-to-end training of neural networks for compression.

Decoder Image Compression

BL-JUNIPER: A CNN-Assisted Framework for Perceptual Video Coding Leveraging Block-Level JND

1 code implementation IEEE Transactions on Multimedia 2022 Sanaz Nami, Farhad Pakdaman, Mahmoud Reza Hashemi, Shervin Shirmohammadi

However, existing JND-based solutions estimate JND levels for each video frame and ignore the fact that different video regions have different perceptual importance.

Quantization

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