Search Results for author: Desen Yuan

Found 5 papers, 0 papers with code

Beyond MOS: Subjective Image Quality Score Preprocessing Method Based on Perceptual Similarity

no code implementations30 Apr 2024 Lei Wang, Desen Yuan

Therefore, In this paper, we proposed Subjective Image Quality Score Preprocessing Method perceptual similarity Subjective Preprocessing (PSP), which exploit the perceptual similarity between images to alleviate subjective bias in less annotated scenarios.

Perceptual Constancy Constrained Single Opinion Score Calibration for Image Quality Assessment

no code implementations30 Apr 2024 Lei Wang, Desen Yuan

Then, the current image's maximum likelihood estimation towards MOS is represented by the sum of another reference image's estimated MOS and their relative quality.

Causal Perception Inspired Representation Learning for Trustworthy Image Quality Assessment

no code implementations30 Apr 2024 Lei Wang, Desen Yuan

In this paper, we propose to build a trustworthy IQA model via Causal Perception inspired Representation Learning (CPRL), and a score reflection attack method for IQA model.

Learning with Noisy Low-Cost MOS for Image Quality Assessment via Dual-Bias Calibration

no code implementations27 Nov 2023 Lei Wang, Qingbo Wu, Desen Yuan, King Ngi Ngan, Hongliang Li, Fanman Meng, Linfeng Xu

Learning based image quality assessment (IQA) models have obtained impressive performance with the help of reliable subjective quality labels, where mean opinion score (MOS) is the most popular choice.

Image Quality Assessment

Language bias in Visual Question Answering: A Survey and Taxonomy

no code implementations16 Nov 2021 Desen Yuan

Visual question answering (VQA) is a challenging task, which has attracted more and more attention in the field of computer vision and natural language processing.

Question Answering Visual Question Answering

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