Search Results for author: Qianjin Feng

Found 9 papers, 4 papers with code

Decomposing and Coupling Saliency Map for Lesion Segmentation in Ultrasound Images

no code implementations2 Aug 2023 Zhenyuan Ning, Yixiao Mao, Qianjin Feng, Shengzhou Zhong, Yu Zhang

Complex scenario of ultrasound image, in which adjacent tissues (i. e., background) share similar intensity with and even contain richer texture patterns than lesion region (i. e., foreground), brings a unique challenge for accurate lesion segmentation.

Dimensionality Reduction Disentanglement +2

Multi-View Imputation and Cross-Attention Network Based on Incomplete Longitudinal and Multimodal Data for Conversion Prediction of Mild Cognitive Impairment

1 code implementation16 Jun 2022 Tao Wang, Xiumei Chen, Xiaoling Zhang, Shuoling Zhou, Qianjin Feng, Meiyan Huang

To address these challenges, a multi-view imputation and cross-attention network (MCNet) was proposed to integrate data imputation and MCI conversion prediction in a unified framework.

Disease Prediction Imputation +1

Semi-Supervised Hybrid Spine Network for Segmentation of Spine MR Images

1 code implementation23 Mar 2022 Meiyan Huang, Shuoling Zhou, Xiumei Chen, Haoran Lai, Qianjin Feng

In the first stage, we constructed a 2D semi-supervised DeepLabv3+ by using cross pseudo supervision to obtain intra-slice features and coarse segmentation.

Segmentation

CF2-Net: Coarse-to-Fine Fusion Convolutional Network for Breast Ultrasound Image Segmentation

no code implementations23 Mar 2020 Zhenyuan Ning, Ke Wang, Shengzhou Zhong, Qianjin Feng, Yu Zhang

Breast ultrasound (BUS) image segmentation plays a crucial role in a computer-aided diagnosis system, which is regarded as a useful tool to help increase the accuracy of breast cancer diagnosis.

Image Segmentation Segmentation +1

Direct Automated Quantitative Measurement of Spine via Cascade Amplifier Regression Network

1 code implementation14 Jun 2018 Shumao Pang, Stephanie Leung, Ilanit Ben Nachum, Qianjin Feng, Shuo Li

The CARN architecture is composed of a cascade amplifier network (CAN) for expressive feature embedding and a linear regression model for multiple indices estimation.

regression

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