Search Results for author: Heng Zhou

Found 12 papers, 2 papers with code

Event Causality Identification via Derivative Prompt Joint Learning

1 code implementation COLING 2022 Shirong Shen, Heng Zhou, Tongtong Wu, Guilin Qi

This paper studies event causality identification, which aims at predicting the causality relation for a pair of events in a sentence.

Event Causality Identification Language Modelling +1

An Evidential-enhanced Tri-Branch Consistency Learning Method for Semi-supervised Medical Image Segmentation

no code implementations10 Apr 2024 Zhenxi Zhang, Heng Zhou, Xiaoran Shi, Ran Ran, Chunna Tian, Feng Zhou

Additionally, the evidential fusion branch capitalizes on the complementary attributes of the first two branches and leverages an evidence-based Dempster-Shafer fusion strategy, supervised by more reliable and accurate pseudo-labels of unlabeled data.

Image Segmentation Segmentation +2

Application of Deep Learning in Blind Motion Deblurring: Current Status and Future Prospects

1 code implementation10 Jan 2024 Yawen Xiang, Heng Zhou, Chengyang Li, Fangwei Sun, Zhongbo Li, Yongqiang Xie

As a response, blind motion deblurring has emerged, aiming to restore clear and detailed images without prior knowledge of the blur type, fueled by the advancements in deep learning methodologies.

Deblurring

Towards Few-shot Out-of-Distribution Detection

no code implementations20 Nov 2023 Jiuqing Dong, Yongbin Gao, Heng Zhou, Jun Cen, Yifan Yao, Sook Yoon, Park Dong Sun

Out-of-distribution (OOD) detection is critical for ensuring the reliability of open-world intelligent systems.

General Knowledge Out-of-Distribution Detection +2

You Do Not Need Additional Priors in Camouflage Object Detection

no code implementations1 Oct 2023 Yuchen Dong, Heng Zhou, Chengyang Li, Junjie Xie, Yongqiang Xie, Zhongbo Li

Camouflage object detection (COD) poses a significant challenge due to the high resemblance between camouflaged objects and their surroundings.

object-detection Object Detection

Cross-supervised Dual Classifiers for Semi-supervised Medical Image Segmentation

no code implementations25 May 2023 Zhenxi Zhang, Ran Ran, Chunna Tian, Heng Zhou, Fan Yang, Xin Li, Zhicheng Jiao

This paper proposes a cross-supervised learning framework based on dual classifiers (DC-Net), including an evidential classifier and a vanilla classifier.

Image Segmentation Segmentation +2

Self-aware and Cross-sample Prototypical Learning for Semi-supervised Medical Image Segmentation

no code implementations25 May 2023 Zhenxi Zhang, Ran Ran, Chunna Tian, Heng Zhou, Xin Li, Fan Yang, Zhicheng Jiao

To address these issues, we propose a self-aware and cross-sample prototypical learning method (SCP-Net) to enhance the diversity of prediction in consistency learning by utilizing a broader range of semantic information derived from multiple inputs.

Image Segmentation Semantic Segmentation +1

Position-Aware Relation Learning for RGB-Thermal Salient Object Detection

no code implementations21 Sep 2022 Heng Zhou, Chunna Tian, Zhenxi Zhang, Chengyang Li, Yuxuan Ding, Yongqiang Xie, Zhongbo Li

FRDF utilizes the directional information between object pixels to effectively enhance the intra-class compactness of salient regions.

Object object-detection +4

PixelGame: Infrared small target segmentation as a Nash equilibrium

no code implementations26 May 2022 Heng Zhou, Chunna Tian, Zhenxi Zhang, Chengyang Li, Yongqiang Xie, Zhongbo Li

FNs-player and FPs-player are designed with different strategies: One is to minimize FNs and the other is to minimize FPs.

TAR

Coherent optical communications using coherence-cloned Kerr soliton microcombs

no code implementations1 Jan 2021 Yong Geng, Heng Zhou, Wenwen Cui, Xinjie Han, Qiang Zhang, Boyuan Liu, Guangwei Deng, Qiang Zhou, Kun Qiu

Dissipative Kerr soliton microcomb has been recognized as a promising on-chip multi-wavelength laser source for fiber optical communications, as its comb lines possess frequency and phase stability far beyond independent lasers.

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