Search Results for author: Zhanxuan Mei

Found 5 papers, 0 papers with code

GreenSaliency: A Lightweight and Efficient Image Saliency Detection Method

no code implementations30 Mar 2024 Zhanxuan Mei, Yun-Cheng Wang, C. -C. Jay Kuo

Image saliency detection is crucial in understanding human gaze patterns from visual stimuli.

Saliency Prediction

Blind Video Quality Assessment at the Edge

no code implementations17 Jun 2023 Zhanxuan Mei, Yun-Cheng Wang, C. -C. Jay Kuo

The usage of deep-learning-based methods is restricted to be applied at the edge due to their large model sizes and high computational complexity.

feature selection Video Quality Assessment

Lightweight High-Performance Blind Image Quality Assessment

no code implementations23 Mar 2023 Zhanxuan Mei, Yun-Cheng Wang, Xingze He, Yong Yan, C. -C. Jay Kuo

Blind image quality assessment (BIQA) is a task that predicts the perceptual quality of an image without its reference.

Blind Image Quality Assessment feature selection +2

Lightweight Image Codec via Multi-Grid Multi-Block-Size Vector Quantization (MGBVQ)

no code implementations25 Sep 2022 Yifan Wang, Zhanxuan Mei, Ioannis Katsavounidis, C. -C. Jay Kuo

The fundamental idea of image coding is to remove correlations among pixels before quantization and entropy coding, e. g., the discrete cosine transform (DCT) and intra predictions, adopted by modern image coding standards.

Quantization

GreenBIQA: A Lightweight Blind Image Quality Assessment Method

no code implementations29 Jun 2022 Zhanxuan Mei, Yun-Cheng Wang, Xingze He, C. -C. Jay Kuo

Deep neural networks (DNNs) achieve great success in blind image quality assessment (BIQA) with large pre-trained models in recent years.

Blind Image Quality Assessment feature selection

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