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Whole Slide Images (WSIs) present a challenging computer vision task due to their gigapixel size and presence of numerous artefacts. Yet they are a valuable resource for patient diagnosis and stratification, often representing the gold…

计算机视觉与模式识别 · 计算机科学 2023-10-05 Amaya Gallagher-Syed , Luca Rossi , Felice Rivellese , Costantino Pitzalis , Myles Lewis , Michael Barnes , Gregory Slabaugh

Whole slide images~(WSIs) are digitized images of tissues placed in glass slides using advanced scanners. The digital processing of WSIs is challenging as they are gigapixel images and stored in multi-resolution format. A common challenge…

图像与视频处理 · 电气工程与系统科学 2023-10-30 Saba Heidari Gheshlaghi , Milan Aryal , Nasim Yahyasoltani , Masoud Ganji

Predicting human gaze behavior within computer vision is integral for developing interactive systems that can anticipate user attention, address fundamental questions in cognitive science, and hold implications for fields like…

图像与视频处理 · 电气工程与系统科学 2024-07-02 Akash Awasthi , Ngan Le , Zhigang Deng , Rishi Agrawal , Carol C. Wu , Hien Van Nguyen

Eye trackers can provide visual guidance to sonographers during ultrasound (US) scanning. Such guidance is potentially valuable for less experienced operators to improve their scanning skills on how to manipulate the probe to achieve the…

计算机视觉与模式识别 · 计算机科学 2022-07-27 Qianhui Men , Clare Teng , Lior Drukker , Aris T. Papageorghiou , J. Alison Noble

Pathological image analysis is a crucial field in computer-aided diagnosis, where deep learning is widely applied. Transfer learning using pre-trained models initialized on natural images has effectively improved the downstream pathological…

图像与视频处理 · 电气工程与系统科学 2023-10-30 Nan Ying , Yanli Lei , Tianyi Zhang , Shangqing Lyu , Chunhui Li , Sicheng Chen , Zeyu Liu , Yu Zhao , Guanglei Zhang

Whole slide images (WSIs) in computational pathology (CPath) pose a major computational challenge due to their gigapixel scale, often requiring the processing of tens to hundreds of thousands of high-resolution patches per slide. This…

计算机视觉与模式识别 · 计算机科学 2025-08-21 Yonghan Shin , SeungKyu Kim , Won-Ki Jeong

Information Visualization (InfoVis) systems utilize visual representations to enhance data interpretation. Understanding how visual attention is allocated is essential for optimizing interface design. However, collecting Eye-tracking (ET)…

The microscopic examination of surgical tissue remains a cornerstone of disease classification but relies on subjective interpretations and access to highly specialized experts, which can compromise accuracy and clinical care. While…

The expansion of artificial intelligence (AI) in pathology tasks has intensified the demand for doctors' annotations in AI development. However, collecting high-quality annotations from doctors is costly and time-consuming, creating a…

计算机视觉与模式识别 · 计算机科学 2024-04-03 Hongyan Gu , Zihan Yan , Ayesha Alvi , Brandon Day , Chunxu Yang , Zida Wu , Shino Magaki , Mohammad Haeri , Xiang 'Anthony' Chen

Whole slide imaging (WSI) is an emerging technology for digital pathology. The process of autofocusing is the main influence of the performance of WSI. Traditional autofocusing methods either are time-consuming due to repetitive mechanical…

图像与视频处理 · 电气工程与系统科学 2020-03-17 Qiang Li , Xianming Liu , Kaige Han , Cheng Guo , Xiangyang Ji , Xiaolin Wu

Gaze estimation is a fundamental task in many applications of computer vision, human computer interaction and robotics. Many state-of-the-art methods are trained and tested on custom datasets, making comparison across methods challenging.…

计算机视觉与模式识别 · 计算机科学 2020-08-03 Xucong Zhang , Seonwook Park , Thabo Beeler , Derek Bradley , Siyu Tang , Otmar Hilliges

In the field of computational pathology, the use of decision support systems powered by state-of-the-art deep learning solutions has been hampered by the lack of large labeled datasets. Until recently, studies relied on datasets in the…

计算机视觉与模式识别 · 计算机科学 2018-10-01 Gabriele Campanella , Vitor Werneck Krauss Silva , Thomas J. Fuchs

In 2014, more than 10 million people in the US were affected by an ambulatory disability. Thus, gait rehabilitation is a crucial part of health care systems. The quantification of human locomotion enables clinicians to describe and analyze…

Prosthetic legs play a pivotal role in clinical rehabilitation, allowing individuals with lower-limb amputations the ability to regain mobility and improve their quality of life. Gait analysis is fundamental for optimizing prosthesis design…

计算机视觉与模式识别 · 计算机科学 2025-07-15 Xiangyu Yin , Boyuan Yang , Weichen Liu , Qiyao Xue , Abrar Alamri , Goeran Fiedler , Wei Gao

Behavioral biometrics are key components in the landscape of research in continuous and active user authentication. However, there is a lack of large datasets with multiple activities, such as typing, gait and swipe performed by the same…

Survival prediction, utilizing pathological images and genomic profiles, is increasingly important in cancer analysis and prognosis. Despite significant progress, precise survival analysis still faces two main challenges: (1) The massive…

图像与视频处理 · 电气工程与系统科学 2024-06-26 Songhan Jiang , Zhengyu Gan , Linghan Cai , Yifeng Wang , Yongbing Zhang

[Purpose] The pathology is decisive for disease diagnosis, but relies heavily on the experienced pathologists. Recently, pathological artificial intelligence (PAI) is thought to improve diagnostic accuracy and efficiency. However, the high…

图像与视频处理 · 电气工程与系统科学 2022-05-25 Yuanqing Yang , Kai Sun , Yanhua Gao , Kuangsong Wang , Gang Yu

In this paper, we investigated whether we can 1) detect participants with ataxia-specific gait characteristics (risk-prediction), and 2) assess severity of ataxia from gait (severity-assessment) using computer vision. We created a dataset…

计算机视觉与模式识别 · 计算机科学 2022-04-18 Wasifur Rahman , Masum Hasan , Md Saiful Islam , Titilayo Olubajo , Jeet Thaker , Abdelrahman Abdelkader , Phillip Yang , Tetsuo Ashizawa , Ehsan Hoque

The diagnosis and prognosis of cancer are typically based on multi-modal clinical data, including histology images and genomic data, due to the complex pathogenesis and high heterogeneity. Despite the advancements in digital pathology and…

定量方法 · 定量生物学 2024-04-15 Zeyu Zhang , Yuanshen Zhao , Jingxian Duan , Yaou Liu , Hairong Zheng , Dong Liang , Zhenyu Zhang , Zhi-Cheng Li

Pathologists routinely alternate between different magnifications when examining Whole-Slide Images, allowing them to evaluate both broad tissue morphology and intricate cellular details to form comprehensive diagnoses. However, existing…