Search Results for author: Leilei Cao

Found 10 papers, 2 papers with code

Inter- and intra-uncertainty based feature aggregation model for semi-supervised histopathology image segmentation

1 code implementation19 Mar 2024 Qiangguo Jin, Hui Cui, Changming Sun, Yang song, Jiangbin Zheng, Leilei Cao, Leyi Wei, Ran Su

To address these issues, we first propose a novel inter- and intra-uncertainty regularization method to measure and constrain both inter- and intra-inconsistencies in the teacher-student architecture.

Image Segmentation Semantic Segmentation

Prototype as Query for Few Shot Semantic Segmentation

1 code implementation27 Nov 2022 Leilei Cao, Yibo Guo, Ye Yuan, Qiangguo Jin

In this way, the spatial details can be better captured and the semantic features of target class in the query image can be focused.

Few-Shot Semantic Segmentation

The Third Place Solution for CVPR2022 AVA Accessibility Vision and Autonomy Challenge

no code implementations28 Jun 2022 Bo Yan, Leilei Cao, Zhuang Li, Hongbin Wang

Finally, our approach achieves 63. 008\%AP@0. 50:0. 95 on the test set of CVPR2022 AVA Challenge.

Data Augmentation

Bilateral Network with Channel Splitting Network and Transformer for Thermal Image Super-Resolution

no code implementations24 Jun 2022 Bo Yan, Leilei Cao, Fengliang Qi, Hongbin Wang

Firstly, we designed a context branch based on channel splitting network with transformer to obtain sufficient context information.

Image Super-Resolution SSIM

The Second Place Solution for The 4th Large-scale Video Object Segmentation Challenge--Track 3: Referring Video Object Segmentation

no code implementations24 Jun 2022 Leilei Cao, Zhuang Li, Bo Yan, Feng Zhang, Fengliang Qi, Yuchen Hu, Hongbin Wang

The referring video object segmentation task (RVOS) aims to segment object instances in a given video referred by a language expression in all video frames.

Object object-detection +6

The Second Place Solution for ICCV2021 VIPriors Instance Segmentation Challenge

no code implementations2 Dec 2021 Bo Yan, Fengliang Qi, Leilei Cao, Hongbin Wang

Finally, our approach can achieve 40. 2\%AP@0. 50:0. 95 on the test set of ICCV2021 VIPriors instance segmentation challenge.

Data Augmentation Instance Segmentation +2

Stronger Baseline for Person Re-Identification

no code implementations2 Dec 2021 Fengliang Qi, Bo Yan, Leilei Cao, Hongbin Wang

Person re-identification (re-ID) aims to identify the same person of interest across non-overlapping capturing cameras, which plays an important role in visual surveillance applications and computer vision research areas.

Person Re-Identification

EMface: Detecting Hard Faces by Exploring Receptive Field Pyraminds

no code implementations21 May 2021 Leilei Cao, Yao Xiao, Lin Xu

Modern face detectors employ feature pyramids to deal with scale variation.

Face Detection

Generator Pyramid for High-Resolution Image Inpainting

no code implementations4 Dec 2020 Leilei Cao, Tong Yang, Yixu Wang, Bo Yan, Yandong Guo

Thus, our model consists of a pyramid of fully convolutional GANs, wherein the content GAN is responsible for completing contents in the lowest-resolution masked image, and each texture GAN is responsible for synthesizing textures in a higher-resolution image.

Image Inpainting Texture Synthesis +1

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