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Liver cancer is one of the leading causes of cancer death. To assist doctors in hepatocellular carcinoma diagnosis and treatment planning, an accurate and automatic liver and tumor segmentation method is highly demanded in the clinical…

Computer Vision and Pattern Recognition · Computer Science 2018-07-04 Xiaomeng Li , Hao Chen , Xiaojuan Qi , Qi Dou , Chi-Wing Fu , Pheng Ann Heng

Computer-aided diagnosis (CAD) technology can assist clinicians in evaluating liver lesions and intervening with treatment in time. Although CAD technology has advanced in recent years, the application scope of existing datasets remains…

Computer Vision and Pattern Recognition · Computer Science 2025-11-26 Zhe Liu , Kai Han , Siqi Ma , Yan Zhu , Jun Chen , Chongwen Lyu , Xinyi Qiu , Chengxuan Qian , Yuqing Song , Yi Liu , Liyuan Tian , Yang Ji , Yuefeng Li

Despite recent advances in the accuracy of brain tumor segmentation, the results still suffer from low reliability and robustness. Uncertainty estimation is an efficient solution to this problem, as it provides a measure of confidence in…

Image and Video Processing · Electrical Eng. & Systems 2022-08-15 Hao Li , Yang Nan , Javier Del Ser , Guang Yang

Accurate liver segmentation in multi-phase MRI is vital for liver fibrosis assessment, yet labeled data is often scarce and unevenly distributed across imaging modalities and vendor systems. We propose a label-efficient segmentation…

Computer Vision and Pattern Recognition · Computer Science 2026-04-15 Quang-Khai Bui-Tran , Minh-Toan Dinh , Thanh-Huy Nguyen , Ba-Thinh Lam , Mai-Anh Vu , Ulas Bagci

One of the most effective ways to treat liver cancer is to perform precise liver resection surgery, the key step of which includes precise digital image segmentation of the liver and its tumor. However, traditional liver parenchymal…

Other Quantitative Biology · Quantitative Biology 2024-06-11 Danyi Huang , Ziang Liu , Yizhou Li

We propose a computationally efficient architecture that learns to segment lesions from CT images of the liver. The proposed architecture uses bilinear interpolation with sub-pixel convolution at the last layer to upscale the course feature…

Computer Vision and Pattern Recognition · Computer Science 2018-05-24 Ram Krishna Pandey , Aswin Vasan , A G Ramakrishnan

In standard hospital blood tests, the traditional process requires doctors to manually isolate leukocytes from microscopic images of patients' blood using microscopes. These isolated leukocytes are then categorized via automatic leukocyte…

Computer Vision and Pattern Recognition · Computer Science 2024-01-11 Yifei Chen , Chenyan Zhang , Ben Chen , Yiyu Huang , Yifei Sun , Changmiao Wang , Xianjun Fu , Yuxing Dai , Feiwei Qin , Yong Peng , Yu Gao

As the demand for more descriptive machine learning models grows within medical imaging, bottlenecks due to data paucity will exacerbate. Thus, collecting enough large-scale data will require automated tools to harvest data/label pairs from…

Image and Video Processing · Electrical Eng. & Systems 2019-10-01 Bo Zhou , Adam P. Harrison , Jiawen Yao , Chi-Tung Cheng , Jing Xiao , Chien-Hung Liao , Le Lu

Medical imaging segmentation is a highly active area of research, with deep learning-based methods achieving state-of-the-art results in several benchmarks. However, the lack of standardized tools for training, testing, and evaluating new…

Image and Video Processing · Electrical Eng. & Systems 2024-11-19 Adrian Celaya , Evan Lim , Rachel Glenn , Brayden Mi , Alex Balsells , Dawid Schellingerhout , Tucker Netherton , Caroline Chung , Beatrice Riviere , David Fuentes

Focal liver lesions (FLL) are common clinical findings during physical examination. Early diagnosis and intervention of liver malignancies are crucial to improving patient survival. Although the current 3D segmentation paradigm can…

Image and Video Processing · Electrical Eng. & Systems 2025-07-08 Jiacheng Hao , Xiaoming Zhang , Wei Liu , Xiaoli Yin , Yuan Gao , Chunli Li , Ling Zhang , Le Lu , Yu Shi , Xu Han , Ke Yan

Automatic lymph node (LN) segmentation and detection for cancer staging are critical. In clinical practice, computed tomography (CT) and positron emission tomography (PET) imaging detect abnormal LNs. Despite its low contrast and variety in…

Image and Video Processing · Electrical Eng. & Systems 2022-12-23 Al-Akhir Nayan , Boonserm Kijsirikul , Yuji Iwahori

Classification on long-tailed distributed data is a challenging problem, which suffers from serious class-imbalance and accordingly unpromising performance especially on tail classes. Recently, the ensembling based methods achieve the…

Machine Learning · Computer Science 2022-03-28 Bolian Li , Zongbo Han , Haining Li , Huazhu Fu , Changqing Zhang

Deep learning (DL) models have provided state-of-the-art performance in various medical imaging benchmarking challenges, including the Brain Tumor Segmentation (BraTS) challenges. However, the task of focal pathology multi-compartment…

Image and Video Processing · Electrical Eng. & Systems 2023-06-29 Raghav Mehta , Angelos Filos , Ujjwal Baid , Chiharu Sako , Richard McKinley , Michael Rebsamen , Katrin Datwyler , Raphael Meier , Piotr Radojewski , Gowtham Krishnan Murugesan , Sahil Nalawade , Chandan Ganesh , Ben Wagner , Fang F. Yu , Baowei Fei , Ananth J. Madhuranthakam , Joseph A. Maldjian , Laura Daza , Catalina Gomez , Pablo Arbelaez , Chengliang Dai , Shuo Wang , Hadrien Reynaud , Yuan-han Mo , Elsa Angelini , Yike Guo , Wenjia Bai , Subhashis Banerjee , Lin-min Pei , Murat AK , Sarahi Rosas-Gonzalez , Ilyess Zemmoura , Clovis Tauber , Minh H. Vu , Tufve Nyholm , Tommy Lofstedt , Laura Mora Ballestar , Veronica Vilaplana , Hugh McHugh , Gonzalo Maso Talou , Alan Wang , Jay Patel , Ken Chang , Katharina Hoebel , Mishka Gidwani , Nishanth Arun , Sharut Gupta , Mehak Aggarwal , Praveer Singh , Elizabeth R. Gerstner , Jayashree Kalpathy-Cramer , Nicolas Boutry , Alexis Huard , Lasitha Vidyaratne , Md Monibor Rahman , Khan M. Iftekharuddin , Joseph Chazalon , Elodie Puybareau , Guillaume Tochon , Jun Ma , Mariano Cabezas , Xavier Llado , Arnau Oliver , Liliana Valencia , Sergi Valverde , Mehdi Amian , Mohammadreza Soltaninejad , Andriy Myronenko , Ali Hatamizadeh , Xue Feng , Quan Dou , Nicholas Tustison , Craig Meyer , Nisarg A. Shah , Sanjay Talbar , Marc-Andre Weber , Abhishek Mahajan , Andras Jakab , Roland Wiest , Hassan M. Fathallah-Shaykh , Arash Nazeri , Mikhail Milchenko1 , Daniel Marcus , Aikaterini Kotrotsou , Rivka Colen , John Freymann , Justin Kirby , Christos Davatzikos , Bjoern Menze , Spyridon Bakas , Yarin Gal , Tal Arbel

Pediatric liver tumors are one of the most common solid tumors in pediatrics, with differentiation of benign or malignant status and pathological classification critical for clinical treatment. While pathological examination is the gold…

Image and Video Processing · Electrical Eng. & Systems 2026-01-29 Wanqi Wang , Chun Yang , Jianbo Shao , Yaokai Zhang , Xuehua Peng , Jin Sun , Chao Xiong , Long Lu , Lianting Hu

Liver tumour ablation presents a significant clinical challenge: whilst tumours are clearly visible on pre-operative MRI, they are often effectively invisible on intra-operative CT due to minimal contrast between pathological and healthy…

Image and Video Processing · Electrical Eng. & Systems 2026-02-24 Budhaditya Mukhopadhyay , Chirag Mandal , Pavan Tummala , Naghmeh Mahmoodian , Andreas Nürnberger , Soumick Chatterjee

Accurate classification of computed tomography (CT) images is essential for diagnosis and treatment planning, but existing methods often struggle with the subtle and spatially diverse nature of pathological features. Current approaches…

Image and Video Processing · Electrical Eng. & Systems 2025-07-21 Shravan Venkatraman , Pavan Kumar S , Rakesh Raj Madavan , Chandrakala S

Deep learning models (DLMs) can achieve state-of-the-art performance in histopathology image segmentation and classification, but have limited deployment potential in real-world clinical settings. Uncertainty estimates of DLMs can increase…

Image and Video Processing · Electrical Eng. & Systems 2024-12-31 Audrey Xie , Elhoucine Elfatimi , Sambuddha Ghosal , Pratik Shah

The liver is one of the most critical metabolic organs in vertebrates due to its vital functions in the human body, such as detoxification of the blood from waste products and medications. Liver diseases due to liver tumors are one of the…

Image and Video Processing · Electrical Eng. & Systems 2022-08-30 Khaled Humady , Yasmeen Al-Saeed , Nabila Eladawi , Ahmed Elgarayhi , Mohammed Elmogy , Mohammed Sallah

Semantic segmentation is a crucial task in medical image processing, essential for segmenting organs or lesions such as tumors. In this study we aim to improve automated segmentation in CBCTs through multi-task learning. To evaluate effects…

Image and Video Processing · Electrical Eng. & Systems 2024-12-03 Maximilian Ernst Tschuchnig , Julia Coste-Marin , Philipp Steininger , Michael Gadermayr

Deep learning has demonstrated remarkable success in medical image segmentation and computer-aided diagnosis. In particular, numerous advanced methods have achieved state-of-the-art performance in brain tumor segmentation from MRI scans.…

Computer Vision and Pattern Recognition · Computer Science 2025-06-24 Xiaoyu Shi , Rahul Kumar Jain , Yinhao Li , Ruibo Hou , Jingliang Cheng , Jie Bai , Guohua Zhao , Lanfen Lin , Rui Xu , Yen-wei Chen