Search Results for author: Chaofan Ma

Found 10 papers, 1 papers with code

ReMamber: Referring Image Segmentation with Mamba Twister

no code implementations26 Mar 2024 Yuhuan Yang, Chaofan Ma, Jiangchao Yao, Zhun Zhong, Ya zhang, Yanfeng Wang

Referring Image Segmentation (RIS) leveraging transformers has achieved great success on the interpretation of complex visual-language tasks.

Image Segmentation Semantic Segmentation

Audio-aware Query-enhanced Transformer for Audio-Visual Segmentation

no code implementations25 Jul 2023 Jinxiang Liu, Chen Ju, Chaofan Ma, Yanfeng Wang, Yu Wang, Ya zhang

The goal of the audio-visual segmentation (AVS) task is to segment the sounding objects in the video frames using audio cues.

Segmentation

Multi-Modal Prototypes for Open-Set Semantic Segmentation

no code implementations5 Jul 2023 Yuhuan Yang, Chaofan Ma, Chen Ju, Ya zhang, Yanfeng Wang

In this paper, we define a unified setting termed as open-set semantic segmentation (O3S), which aims to learn seen and unseen semantics from both visual examples and textual names.

Segmentation Semantic Segmentation

Annotation-free Audio-Visual Segmentation

no code implementations18 May 2023 Jinxiang Liu, Yu Wang, Chen Ju, Chaofan Ma, Ya zhang, Weidi Xie

The objective of Audio-Visual Segmentation (AVS) is to localise the sounding objects within visual scenes by accurately predicting pixel-wise segmentation masks.

Image Segmentation Segmentation +1

Boundary-aware Supervoxel-level Iteratively Refined Interactive 3D Image Segmentation with Multi-agent Reinforcement Learning

no code implementations19 Mar 2023 Chaofan Ma, Qisen Xu, Xiangfeng Wang, Bo Jin, Xiaoyun Zhang, Yanfeng Wang, Ya zhang

Interactive segmentation has recently been explored to effectively and efficiently harvest high-quality segmentation masks by iteratively incorporating user hints.

Image Segmentation Interactive Segmentation +5

DiffusionSeg: Adapting Diffusion Towards Unsupervised Object Discovery

no code implementations17 Mar 2023 Chaofan Ma, Yuhuan Yang, Chen Ju, Fei Zhang, Jinxiang Liu, Yu Wang, Ya zhang, Yanfeng Wang

However, the challenges exist as there is one structural difference between generative and discriminative models, which limits the direct use.

Object Object Discovery +1

Constraint and Union for Partially-Supervised Temporal Sentence Grounding

no code implementations20 Feb 2023 Chen Ju, Haicheng Wang, Jinxiang Liu, Chaofan Ma, Ya zhang, Peisen Zhao, Jianlong Chang, Qi Tian

Temporal sentence grounding aims to detect the event timestamps described by the natural language query from given untrimmed videos.

Sentence Temporal Sentence Grounding

Open-vocabulary Semantic Segmentation with Frozen Vision-Language Models

1 code implementation27 Oct 2022 Chaofan Ma, Yuhuan Yang, Yanfeng Wang, Ya zhang, Weidi Xie

When trained at a sufficient scale, self-supervised learning has exhibited a notable ability to solve a wide range of visual or language understanding tasks.

Image Segmentation Language Modelling +3

Transforming the Interactive Segmentation for Medical Imaging

no code implementations20 Aug 2022 Wentao Liu, Chaofan Ma, Yuhuan Yang, Weidi Xie, Ya zhang

The goal of this paper is to interactively refine the automatic segmentation on challenging structures that fall behind human performance, either due to the scarcity of available annotations or the difficulty nature of the problem itself, for example, on segmenting cancer or small organs.

Interactive Segmentation Segmentation

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