← Search

Erli Zhang

5 accepted papers

2024

Q-Align: Teaching LMMs for Visual Scoring via Discrete Text-Defined Levels

ICML 2024poster

The explosion of visual content available online underscores the requirement for an accurate machine assessor to robustly evaluate scores across diverse types of visual contents. While recent studies have demonstrated the exceptional potentials of large multi-modality models (LMMs) on a wide range o…

2024

Q-Bench: A Benchmark for General-Purpose Foundation Models on Low-level Vision

ICLR 2024spotlight

The rapid evolution of Multi-modality Large Language Models (MLLMs) has catalyzed a shift in computer vision from specialized models to general-purpose foundation models. Nevertheless, there is still an inadequacy in assessing the abilities of MLLMs on **low-level visual perception and understanding…

2024

Q-Instruct: Improving Low-level Visual Abilities for Multi-modality Foundation Models

CVPR 2024poster

Multi-modality large language models (MLLMs) as represented by GPT-4V have introduced a paradigm shift for visual perception and understanding tasks that a variety of abilities can be achieved within one foundation model. While current MLLMs demonstrate primary low-level visual abilities from the id…

2024

Towards Open-ended Visual Quality Comparison

ECCV 2024oral

"Comparative settings (pairwise choice, listwise ranking) have been adopted by a wide range of subjective studies for image quality assessment (IQA), as it inherently standardizes the evaluation criteria across different observers and offer more clear-cut responses. In this work, we extend the edge…

2023

Exploring Video Quality Assessment on User Generated Contents from Aesthetic and Technical Perspectives

ICCV 2023poster

The rapid increase in user-generated-content (UGC) videos calls for the development of effective video quality assessment (VQA) algorithms. However, the objective of the UGC-VQA problem is still ambiguous and can be viewed from two perspectives: the technical perspective, measuring the perception of…

Cited by 162PDFcodeScholar