Search Results for author: Lanyun Zhu

Found 14 papers, 4 papers with code

View-Centric Multi-Object Tracking with Homographic Matching in Moving UAV

no code implementations16 Mar 2024 Deyi Ji, Siqi Gao, Lanyun Zhu, Yiru Zhao, Peng Xu, Hongtao Lu, Feng Zhao

In this paper, we address the challenge of multi-object tracking (MOT) in moving Unmanned Aerial Vehicle (UAV) scenarios, where irregular flight trajectories, such as hovering, turning left/right, and moving up/down, lead to significantly greater complexity compared to fixed-camera MOT.

Homography Estimation Multi-Object Tracking +1

IBD: Alleviating Hallucinations in Large Vision-Language Models via Image-Biased Decoding

no code implementations28 Feb 2024 Lanyun Zhu, Deyi Ji, Tianrun Chen, Peng Xu, Jieping Ye, Jun Liu

Despite achieving rapid developments and with widespread applications, Large Vision-Language Models (LVLMs) confront a serious challenge of being prone to generating hallucinations.

RESMatch: Referring Expression Segmentation in a Semi-Supervised Manner

no code implementations8 Feb 2024 Ying Zang, Chenglong Fu, Runlong Cao, Didi Zhu, Min Zhang, WenJun Hu, Lanyun Zhu, Tianrun Chen

This pioneering work lays the groundwork for future research in semi-supervised learning for referring expression segmentation.

Image Segmentation Pseudo Label +5

LLaFS: When Large Language Models Meet Few-Shot Segmentation

no code implementations28 Nov 2023 Lanyun Zhu, Tianrun Chen, Deyi Ji, Jieping Ye, Jun Liu

This paper proposes LLaFS, the first attempt to leverage large language models (LLMs) in few-shot segmentation.

Attribute Segmentation

Deep3DSketch+: Rapid 3D Modeling from Single Free-hand Sketches

no code implementations22 Sep 2023 Tianrun Chen, Chenglong Fu, Ying Zang, Lanyun Zhu, Jia Zhang, Papa Mao, Lingyun Sun

In this work, we introduce a novel end-to-end approach, Deep3DSketch+, which performs 3D modeling using only a single free-hand sketch without inputting multiple sketches or view information.

Learning Gabor Texture Features for Fine-Grained Recognition

no code implementations ICCV 2023 Lanyun Zhu, Tianrun Chen, Jianxiong Yin, Simon See, Jun Liu

We innovatively utilize Gabor filters as a powerful extractor to exploit texture features, motivated by the capability of Gabor filters in effectively capturing multi-frequency features and detailed local information.

FVP: Fourier Visual Prompting for Source-Free Unsupervised Domain Adaptation of Medical Image Segmentation

no code implementations26 Apr 2023 Yan Wang, Jian Cheng, Yixin Chen, Shuai Shao, Lanyun Zhu, Zhenzhou Wu, Tao Liu, Haogang Zhu

In FVP, the visual prompt is parameterized using only a small amount of low-frequency learnable parameters in the input frequency space, and is learned by minimizing the segmentation loss between the predicted segmentation of the prompted target image and reliable pseudo segmentation label of the target image under the frozen model.

Image Segmentation Medical Image Segmentation +4

Label-guided Attention Distillation for Lane Segmentation

no code implementations4 Apr 2023 Zhikang Liu, Lanyun Zhu

In this paper, we address this issue by designing a distillation method that exploits label structure when training segmentation network.

Segmentation

Panoptic NeRF: 3D-to-2D Label Transfer for Panoptic Urban Scene Segmentation

1 code implementation29 Mar 2022 Xiao Fu, Shangzhan Zhang, Tianrun Chen, Yichong Lu, Lanyun Zhu, Xiaowei Zhou, Andreas Geiger, Yiyi Liao

In this work, we present a novel 3D-to-2D label transfer method, Panoptic NeRF, which aims for obtaining per-pixel 2D semantic and instance labels from easy-to-obtain coarse 3D bounding primitives.

Instance Segmentation Scene Segmentation

Learning Statistical Texture for Semantic Segmentation

1 code implementation CVPR 2021 Lanyun Zhu, Deyi Ji, Shiping Zhu, Weihao Gan, Wei Wu, Junjie Yan

In this paper, we fully take advantages of the low-level texture features and propose a novel Statistical Texture Learning Network (STLNet) for semantic segmentation.

Quantization Segmentation +1

Distance Guided Channel Weighting for Semantic Segmentation

1 code implementation27 Apr 2020 Xuanyi Liu, Lanyun Zhu, Shiping Zhu, Li Luo

Recent works have achieved great success in improving the performance of multiple computer vision tasks by capturing features with a high channel number utilizing deep neural networks.

Semantic Segmentation

OGNet: Salient Object Detection with Output-guided Attention Module

no code implementations17 Jul 2019 Shiping Zhu, Lanyun Zhu

However, most of the existing attention modules used in salient object detection are input with the processed feature map itself, which easily leads to the problem of `blind overconfidence'.

Object object-detection +2

Cannot find the paper you are looking for? You can Submit a new open access paper.