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Segmentation is essential for medical image analysis to identify and localize diseases, monitor morphological changes, and extract discriminative features for further diagnosis. Skin cancer is one of the most common types of cancer…

Image and Video Processing · Electrical Eng. & Systems 2022-09-02 Hritam Basak , Rohit Kundu , Ram Sarkar

We consider machine-learning-based malignancy prediction and lesion identification from clinical dermatological images, which can be indistinctly acquired via smartphone or dermoscopy capture. Additionally, we do not assume that images…

Computer Vision and Pattern Recognition · Computer Science 2021-04-07 Meng Xia , Meenal K. Kheterpal , Samantha C. Wong , Christine Park , William Ratliff , Lawrence Carin , Ricardo Henao

High-dimensional images, known for their rich semantic information, are widely applied in remote sensing and other fields. The spatial information in these images reflects the object's texture features, while the spectral information…

Computer Vision and Pattern Recognition · Computer Science 2023-11-21 Daixun Li , Weiying Xie , Jiaqing Zhang , Yunsong Li

Skin cancer classification remains a challenging problem due to high inter-class similarity, intra-class variability, and image noise in dermoscopic images. To address these issues, we propose an improved ResNet-50 model enhanced with…

Computer Vision and Pattern Recognition · Computer Science 2025-10-07 Runhao Liu , Ziming Chen , Peng Zhang

Skin cancer is one of the major types of cancers with an increasing incidence over the past decades. Accurately diagnosing skin lesions to discriminate between benign and malignant skin lesions is crucial to ensure appropriate patient…

Computer Vision and Pattern Recognition · Computer Science 2019-04-26 Amirreza Mahbod , Gerald Schaefer , Chunliang Wang , Rupert Ecker , Isabella Ellinger

Skin cancer is a life-threatening disease where early detection significantly improves patient outcomes. Automated diagnosis from dermoscopic images is challenging due to high intra-class variability and subtle inter-class differences. Many…

Computer Vision and Pattern Recognition · Computer Science 2025-10-21 Md. Enamul Atiq , Shaikh Anowarul Fattah

Skin cancer is a major public health problem that could benefit from computer-aided diagnosis to reduce the burden of this common disease. Skin lesion segmentation from images is an important step toward achieving this goal. However, the…

Image and Video Processing · Electrical Eng. & Systems 2023-06-21 Zahra Mirikharaji , Kumar Abhishek , Alceu Bissoto , Catarina Barata , Sandra Avila , Eduardo Valle , M. Emre Celebi , Ghassan Hamarneh

A lot of deep learning (DL) research these days is mainly focused on improving quantitative metrics regardless of other factors. In human-centered applications, like skin lesion classification in dermatology, DL-driven clinical decision…

Image and Video Processing · Electrical Eng. & Systems 2023-09-01 Theodor Cheslerean-Boghiu , Melia-Evelina Fleischmann , Theresa Willem , Tobias Lasser

Automatic lesion segmentation in dermoscopy images is an essential step for computer-aided diagnosis of melanoma. The dermoscopy images exhibits rotational and reflectional symmetry, however, this geometric property has not been encoded in…

Computer Vision and Pattern Recognition · Computer Science 2018-07-10 Xiaomeng Li , Lequan Yu , Chi-Wing Fu , Pheng-Ann Heng

It is generally believed that the human visual system is biased towards the recognition of shapes rather than textures. This assumption has led to a growing body of work aiming to align deep models' decision-making processes with the…

Computer Vision and Pattern Recognition · Computer Science 2022-06-15 Adriano Lucieri , Fabian Schmeisser , Christoph Peter Balada , Shoaib Ahmed Siddiqui , Andreas Dengel , Sheraz Ahmed

Skin diseases are among the most prevalent health issues, and accurate computer-aided diagnosis methods are of importance for both dermatologists and patients. However, most of the existing methods overlook the essential domain knowledge…

Computer Vision and Pattern Recognition · Computer Science 2023-07-18 Yan-Jie Zhou , Wei Liu , Yuan Gao , Jing Xu , Le Lu , Yuping Duan , Hao Cheng , Na Jin , Xiaoyong Man , Shuang Zhao , Yu Wang

Melanoma is clinically difficult to distinguish from common benign skin lesions, particularly melanocytic naevus and seborrhoeic keratosis. The dermoscopic appearance of these lesions has huge intra-class variations and high inter-class…

Computer Vision and Pattern Recognition · Computer Science 2020-03-17 Manu Goyal , Moi Hoon Yap , Saeed Hassanpour

Computer-aided diagnosis systems for classification of different type of skin lesions have been an active field of research in recent decades. It has been shown that introducing lesions and their attributes masks into lesion classification…

Computer Vision and Pattern Recognition · Computer Science 2019-04-01 Mostafa Jahanifar , Neda Zamani Tajeddin , Navid Alemi Koohbanani , Ali Gooya , Nasir Rajpoot

Early detection of skin cancer, particularly melanoma, is crucial to enable advanced treatment. Due to the rapid growth in the numbers of skin cancers, there is a growing need of computerized analysis for skin lesions. The state-of-the-art…

Image and Video Processing · Electrical Eng. & Systems 2019-07-31 Manu Goyal , Amanda Oakley , Priyanka Bansal , Darren Dancey , Moi Hoon Yap

Automatic segmentation of skin lesion is considered a crucial step in Computer Aided Diagnosis (CAD) for melanoma diagnosis. Despite its significance, skin lesion segmentation remains a challenging task due to their diverse color, texture,…

Image and Video Processing · Electrical Eng. & Systems 2020-01-27 Md. Kamrul Hasan , Lavsen Dahal , Prasad N. Samarakoon , Fakrul Islam Tushar , Robert Marti Marly

Automated skin lesion segmentation and classification are two most essential and related tasks in the computer-aided diagnosis of skin cancer. Despite their prevalence, deep learning models are usually designed for only one task, ignoring…

Computer Vision and Pattern Recognition · Computer Science 2020-02-13 Yutong Xie , Jianpeng Zhang , Yong Xia , Chunhua Shen

Accurate skin lesion segmentation is vital for dermoscopic Computer-Aided Diagnosis. However, visual ambiguity and morphological irregularity often defeat spatial modeling, necessitating multi-domain architectures. Existing paradigms…

Image and Video Processing · Electrical Eng. & Systems 2026-05-12 Duwei Dai , Caixia Dong , Guowei Dai , Qingsen Yan , Qin Zhang , Fan Liu , Pengyu Ren , Guangyao Kong , Wei Zeng

Accurate tumor segmentation in PET/CT images is crucial for computer-aided cancer diagnosis and treatment. The primary challenge lies in effectively integrating the complementary information from PET and CT images. In clinical settings, the…

Image and Video Processing · Electrical Eng. & Systems 2025-01-03 Yuxuan Qi , Li Lin , Jiajun Wang , Bin Zhang , Jingya Zhang

Pathology image segmentation across multiple centers encounters significant challenges due to diverse sources of heterogeneity including imaging modalities, organs, and scanning equipment, whose variability brings representation bias and…

Computer Vision and Pattern Recognition · Computer Science 2025-05-29 Yuan Zhang , Feng Chen , Yaolei Qi , Guanyu Yang , Huazhu Fu

Deep learning implemented with convolutional network architectures can exceed specialists' diagnostic accuracy. However, whole-image deep learning trained on a given dataset may not generalize to other datasets. The problem arises because…

Computer Vision and Pattern Recognition · Computer Science 2023-05-17 Norsang Lama , R. Joe Stanley , Anand Nambisan , Akanksha Maurya , Jason Hagerty , William V. Stoecker