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Breast cancer is one of the factors that cause the increase of mortality of women. The most widely used method for diagnosing this geological disease i.e. breast cancer is the ultrasound scan. Several key features such as the smoothness and…

人工智能 · 计算机科学 2021-08-10 Mohamed Mejri , Aymen Mejri , Oumayma Mejri , Chiraz Fekih

Recent researches on panoptic segmentation resort to a single end-to-end network to combine the tasks of instance segmentation and semantic segmentation. However, prior models only unified the two related tasks at the architectural level…

计算机视觉与模式识别 · 计算机科学 2020-04-15 Yangxin Wu , Gengwei Zhang , Yiming Gao , Xiajun Deng , Ke Gong , Xiaodan Liang , Liang Lin

Accurate liver and lesion segmentation from computed tomography (CT) images are highly demanded in clinical practice for assisting the diagnosis and assessment of hepatic tumor disease. However, automatic liver and lesion segmentation from…

图像与视频处理 · 电气工程与系统科学 2021-06-23 Liping Zhang , Simon Chun-Ho Yu

Medical image segmentation plays a pivotal role in disease diagnosis and treatment planning, particularly in resource-constrained clinical settings where lightweight and generalizable models are urgently needed. However, existing…

计算机视觉与模式识别 · 计算机科学 2026-02-10 Chengqi Dong , Fenghe Tang , Rongge Mao , Xinpei Gao , S. Kevin Zhou

Precise segmentation of organs and tumors plays a crucial role in clinical applications. It is a challenging task due to the irregular shapes and various sizes of organs and tumors as well as the significant class imbalance between the…

图像与视频处理 · 电气工程与系统科学 2020-07-03 Ziqiang Li , Hong Pan , Yaping Zhu , A. K. Qin

Medical image segmentation is pivotal in healthcare, enhancing diagnostic accuracy, informing treatment strategies, and tracking disease progression. This process allows clinicians to extract critical information from visual data, enabling…

图像与视频处理 · 电气工程与系统科学 2024-10-31 Ovais Iqbal Shah , Danish Raza Rizvi , Aqib Nazir Mir

Pancreas segmentation in medical imaging data is of great significance for clinical pancreas diagnostics and treatment. However, the large population variations in the pancreas shape and volume cause enormous segmentation difficulties, even…

计算机视觉与模式识别 · 计算机科学 2022-08-12 Jun Li , Xiaozhu Lin , Hui Che , Hao Li , Xiaohua Qian

At present, cancer is one of the most important health issues in the world. Because early detection and appropriate treatment in cancer are very effective in the recovery and survival of patients, image processing as a diagnostic tool can…

图像与视频处理 · 电气工程与系统科学 2022-02-17 Reza Zare , Arash Pourkazemi

The accurate segmentation of breast tumors is an important prerequisite for lesion detection, which has significant clinical value for breast tumor research. The mainstream deep learning-based methods have achieved a breakthrough. However,…

图像与视频处理 · 电气工程与系统科学 2023-11-21 Hongjiang Guo , Shengwen Wang , Hao Dang , Kangle Xiao , Yaru Yang , Wenpei Liu , Tongtong Liu , Yiying Wan

The main objective of this project is to segment different breast ultrasound images to find out lesion area by discarding the low contrast regions as well as the inherent speckle noise. The proposed method consists of three stages (removing…

计算机视觉与模式识别 · 计算机科学 2016-09-28 Ibrahim Sadek , Mohamed Elawady , Viktor Stefanovski

Breast cancer is one of the most serious disease affecting women's health. Due to low cost, portable, no radiation, and high efficiency, breast ultrasound (BUS) imaging is the most popular approach for diagnosing early breast cancer.…

计算机视觉与模式识别 · 计算机科学 2019-10-24 Kuan Huang , Yingtao Zhang , H. D. Cheng , Ping Xing , Boyu Zhang

Anatomical segmentation is a fundamental task in medical image computing, generally tackled with fully convolutional neural networks which produce dense segmentation masks. These models are often trained with loss functions such as…

图像与视频处理 · 电气工程与系统科学 2022-11-28 Nicolás Gaggion , Lucas Mansilla , Candelaria Mosquera , Diego H. Milone , Enzo Ferrante

Compared with other semantic segmentation tasks, portrait segmentation requires both higher precision and faster inference speed. However, this problem has not been well studied in previous works. In this paper, we propose a lightweight…

计算机视觉与模式识别 · 计算机科学 2019-01-15 Xi Chen , Donglian Qi , Jianxin Shen

Computer-aided detection or decision support systems aim to improve breast cancer screening programs by helping radiologists to evaluate digital mammography (DM) exams. Commonly such methods proceed in two steps: selection of candidate…

计算机视觉与模式识别 · 计算机科学 2018-03-09 Timothy de Moor , Alejandro Rodriguez-Ruiz , Albert Gubern Mérida , Ritse Mann , Jonas Teuwen

Breast cancer is one of the leading causes of cancer death among women worldwide. In clinical routine, automatic breast ultrasound (BUS) image segmentation is very challenging and essential for cancer diagnosis and treatment planning. Many…

计算机视觉与模式识别 · 计算机科学 2018-01-11 Min Xian , Yingtao Zhang , H. D. Cheng , Fei Xu , Boyu Zhang , Jianrui Ding

Breast cancer is one of the leading fatal disease worldwide with high risk control if early discovered. Conventional method for breast screening is x-ray mammography, which is known to be challenging for early detection of cancer lesions.…

计算机视觉与模式识别 · 计算机科学 2020-03-11 Essam A. Rashed , M. Samir Abou El Seoud

Accurate segmentation of skin lesions within dermoscopic images plays a crucial role in the timely identification of skin cancer for computer-aided diagnosis on mobile platforms. However, varying shapes of the lesions, lack of defined…

计算机视觉与模式识别 · 计算机科学 2024-09-04 Hamza Farooq , Zuhair Zafar , Ahsan Saadat , Tariq M Khan , Shahzaib Iqbal , Imran Razzak

Magnetic Resonance Imaging (MRI) is the most commonly used non-intrusive technique for medical image acquisition. Brain tumor segmentation is the process of algorithmically identifying tumors in brain MRI scans. While many approaches have…

图像与视频处理 · 电气工程与系统科学 2022-11-04 Jason Walsh , Alice Othmani , Mayank Jain , Soumyabrata Dev

Accurately segmenting a variety of clinically significant lesions from whole body computed tomography (CT) scans is a critical task on precision oncology imaging, denoted as universal lesion segmentation (ULS). Manual annotation is the…

图像与视频处理 · 电气工程与系统科学 2021-05-05 Youbao Tang , Jinzheng Cai , Ke Yan , Lingyun Huang , Guotong Xie , Jing Xiao , Jingjing Lu , Gigin Lin , Le Lu

Accurate segmentation of medical images into anatomically meaningful regions is critical for the extraction of quantitative indices or biomarkers. The common pipeline for segmentation comprises regions of interest detection stage and…

计算机视觉与模式识别 · 计算机科学 2021-06-18 Ghada Zamzmi , Vandana Sachdev , Sameer Antani