Results 151 to 160 of about 3,109 (176)

A Unified Loss for Handling Inter-Class and Intra-Class Imbalance in Medical Image Segmentation

Proceedings of the AAAI Conference on Artificial Intelligence
In utilizing deep learning techniques for medical image segmentation, two types of imbalance issues are observed: inter-class imbalance between majority and minority classes and intra-class imbalance between easy and hard samples. However, existing loss functions typically confuse these issues, leading to enhancements that cater to only one aspect ...
Feilong Xu, Feiyang Yang, Xiongfei Li, Xiaoli Zhang 0001   +3 more
openaire   +1 more source

Intra-class consistency and inter-class discrimination feature learning for automatic skin lesion classification

Medical Image Analysis, 2023
Xin Shu, Lituan Wang
exaly  

CNN-Based Facial Expression Recognition with Simultaneous Consideration of Inter-Class and Intra-Class Variations

Sensors, 2023
Seongsoo Lee, Min-Cheol Hong, Quoc-Thien Ho   +2 more
exaly  

Inter-Class and Intra-Class Re-Weighting for Topological-Imbalance Graph Neural Networks

IEEE Transactions on Emerging Topics in Computational Intelligence
Gen Liu 0001, Zhongying Zhao 0001, Hui Zhou, Chao Li 0022, Qingtian Zeng, Guanfeng Liu 0001   +5 more
openaire   +1 more source

Tackling Inter-class Similarity and Intra-class Variance for Microscopic Image-Based Classification

Lecture Notes in Computer Science, 2021
Philippe Usseglio-Polatera, Cedric Pradalier, Aishwarya Venkataramanan   +2 more
exaly  

A Unified Loss Function to Tackle Inter-Class and Intra-Class Data Imbalance in Sound Event Detection

ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
Yuliang Zhang, Roberto Togneri, David Huang 0001   +2 more
openaire   +1 more source

Multi-Metric Adaptive Loss(MMAL) Function for Optimizing Inter-Class and Intra-Class Imbalance in Medical Image Segmentation

2026 2nd International Conference on Cognitive Computing in Engineering, Communications, Sciences and Biomedical Health Informatics (IC3ECSBHI)
Pankaj Rahi, Amanpreet Singh
openaire   +1 more source

Handling Intra-class Dissimilarity and Inter-class Similarity for Imbalanced Skin Lesion Image Classification

Lecture Notes in Computer Science, 2023
Zhifei Zhang
exaly