Search Results for author: Fengmao Lv

Found 18 papers, 2 papers with code

Colorectal Polyp Segmentation in the Deep Learning Era: A Comprehensive Survey

no code implementations22 Jan 2024 Zhenyu Wu, Fengmao Lv, Chenglizhao Chen, Aimin Hao, Shuo Li

Colorectal polyp segmentation (CPS), an essential problem in medical image analysis, has garnered growing research attention.

Attribute Out-of-Distribution Generalization

Unified View Imputation and Feature Selection Learning for Incomplete Multi-view Data

no code implementations19 Jan 2024 Yanyong Huang, Zongxin Shen, Tianrui Li, Fengmao Lv

UNIFIER explores the local structure of multi-view data by adaptively learning similarity-induced graphs from both the sample and feature spaces.

feature selection Imputation

Multimodal Sentiment Analysis with Missing Modality: A Knowledge-Transfer Approach

no code implementations28 Dec 2023 Weide Liu, Huijing Zhan, Hao Chen, Fengmao Lv

Multimodal sentiment analysis aims to identify the emotions expressed by individuals through visual, language, and acoustic cues.

Multimodal Sentiment Analysis Transfer Learning

C$^{2}$IMUFS: Complementary and Consensus Learning-based Incomplete Multi-view Unsupervised Feature Selection

no code implementations20 Aug 2022 Yanyong Huang, Zongxin Shen, Yuxin Cai, Xiuwen Yi, Dongjie Wang, Fengmao Lv, Tianrui Li

Besides, learning the complete similarity graph, as an important promising technology in existing MUFS methods, cannot achieve due to the missing views.

feature selection

Self-Training Vision Language BERTs with a Unified Conditional Model

no code implementations6 Jan 2022 Xiaofeng Yang, Fengmao Lv, Fayao Liu, Guosheng Lin

We use the labeled image data to train a teacher model and use the trained model to generate pseudo captions on unlabeled image data.

Expanding Large Pre-Trained Unimodal Models With Multimodal Information Injection for Image-Text Multimodal Classification

no code implementations CVPR 2022 Tao Liang, Guosheng Lin, Mingyang Wan, Tianrui Li, Guojun Ma, Fengmao Lv

Through the proposed MI2P unit, we can inject the language information into the vision backbone by attending the word-wise textual features to different visual channels, as well as inject the visual information into the language backbone by attending the channel-wise visual features to different textual words.

Attention Is Not Enough: Mitigating the Distribution Discrepancy in Asynchronous Multimodal Sequence Fusion

no code implementations ICCV 2021 Tao Liang, Guosheng Lin, Lei Feng, Yan Zhang, Fengmao Lv

To this end, both the marginal distribution and the elements with high-confidence correlations are aligned over the common space of the query and key vectors which are computed from different modalities.

Time Series Time Series Analysis +1

Adaptive Graph-based Generalized Regression Model for Unsupervised Feature Selection

no code implementations27 Dec 2020 Yanyong Huang, Zongxin Shen, Fuxu Cai, Tianrui Li, Fengmao Lv

Other existing methods choose the discriminative features with low redundancy by constructing the graph matrix on the original feature space.

Clustering feature selection +2

Learning unbiased zero-shot semantic segmentation networks via transductive transfer

1 code implementation1 Jul 2020 Haiyang Liu, Yichen Wang, Jiayi Zhao, Guowu Yang, Fengmao Lv

Our method assumes that both the source images with full pixel-level labels and unlabeled target images are available during training.

Attribute Segmentation +4

Weakly-supervised Domain Adaption for Aspect Extraction via Multi-level Interaction Transfer

no code implementations16 Jun 2020 Tao Liang, Wenya Wang, Fengmao Lv

Specifically, the aspect category information is used to construct pivot knowledge for transfer with assumption that the interactions between sentence-level aspect category and token-level aspect terms are invariant across domains.

Aspect Extraction Domain Adaptation +1

Cross-Domain Semantic Segmentation via Domain-Invariant Interactive Relation Transfer

no code implementations CVPR 2020 Fengmao Lv, Tao Liang, Xiang Chen, Guosheng Lin

Our method mainly focuses on constructing pivot information that is common knowledge shared across domains as a bridge to promote the adaptation of semantic segmentation model from synthetic domains to real-world domains.

Domain Adaptation Relation +2

Incorporating Multiple Cluster Centers for Multi-Label Learning

no code implementations17 Apr 2020 Senlin Shu, Fengmao Lv, Yan Yan, Li Li, Shuo He, Jun He

In this article, we propose to leverage the data augmentation technique to improve the performance of multi-label learning.

Clustering Data Augmentation +1

Constructing Self-motivated Pyramid Curriculums for Cross-Domain Semantic Segmentation: A Non-Adversarial Approach

1 code implementation ICCV 2019 Qing Lian, Fengmao Lv, Lixin Duan, Boqing Gong

We propose a new approach, called self-motivated pyramid curriculum domain adaptation (PyCDA), to facilitate the adaptation of semantic segmentation neural networks from synthetic source domains to real target domains.

Segmentation Semantic Segmentation +2

MiniMax Entropy Network: Learning Category-Invariant Features for Domain Adaptation

no code implementations21 Apr 2019 Chaofan Tao, Fengmao Lv, Lixin Duan, Min Wu

Unlike most existing approaches which employ a generator to deal with domain difference, MMEN focuses on learning the categorical information from unlabeled target samples with the help of labeled source samples.

Domain Adaptation

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