Search Results for author: Chen-Hsiu Huang

Found 5 papers, 2 papers with code

Exploring Compressed Image Representation as a Perceptual Proxy: A Study

1 code implementation14 Jan 2024 Chen-Hsiu Huang, Ja-Ling Wu

We propose an end-to-end learned image compression codec wherein the analysis transform is jointly trained with an object classification task.

Image Compression Perceptual Distance

Image Data Hiding in Neural Compressed Latent Representations

no code implementations1 Oct 2023 Chen-Hsiu Huang, Ja-Ling Wu

We propose an end-to-end learned image data hiding framework that embeds and extracts secrets in the latent representations of a generic neural compressor.

Decoder

CPIPS: Learning to Preserve Perceptual Distances in End-to-End Image Compression

no code implementations1 Oct 2023 Chen-Hsiu Huang, Ja-Ling Wu

Lossy image coding standards such as JPEG and MPEG have successfully achieved high compression rates for human consumption of multimedia data.

Image Compression Perceptual Distance +1

JQF: Optimal JPEG Quantization Table Fusion by Simulated Annealing on Texture Images and Predicting Textures

1 code implementation13 Aug 2020 Chen-Hsiu Huang, Ja-Ling Wu

Instead of optimizing a single image or a collection of representative images, the simulated annealing technique is applied to texture mosaic images to search for an optimal quantization table for each texture category.

Multimedia Image and Video Processing

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