Beyond Appearance: Camouflaged Object Detection via Geometric Structure

jinyu Han, Changguang Wu, Fuming Sun, Jinhui Tang

CVPR 2026

We propose the Depth Segment Anything Model (DepthSAM), a MDE-adapted method for camouflaged object detection (COD).

[project]

Sparse Curve Estimation for Real-Time Low-Light Ultra-High-Definition Image Enhancement

Changguang Wu, Jiangxin Dong, Hao Hou, Jinhui Tang

IEEE TCSVT 2026

We present an effective and efficient approach for low-light image enhancement, named Sparse Curve Estimation (SCE).

Plenodium: UnderWater 3D Scene Reconstruction with Plenoptic Medium Representation

Changguang Wu, Jiangxin Dong, Chengjian Li, Jinhui Tang

NeurIPS 2025

We present Plenodium (plenoptic medium), an effective and efficient 3D representation framework capable of jointly modeling both objects and participating media.

[project]

Light Field Super-Resolution with Hybrid Attention Network

Changguang Wu, Jiangxin Dong, Hao Hou, Jinhui Tang

Under review.

We propose a light field hybrid attention network for high-quality light field image super-resolution, which exploits not only the domain-specific information within the spatial/angular domain but also the spatial-angular correlation across domains.

Dynamic Visual Semantic Sub-Embeddings and Fast Re-Ranking

Wenzhang Wei, Zhipeng Gui, Changguang Wu, Anqi Zhao, Dehua Peng, Huayi Wu

IEEE TMM 2024

In this work, we propose a Dynamic Visual Semantic Sub-Embeddings framework (DVSE) to reduce the information entropy.

[Arxiv]