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Cervical cancer remains a major malignancy, necessitating extensive and complex histopathological assessments and comprehensive support tools. Although deep learning shows promise, these models still lack accuracy and generalizability.…

Conventional imaging diagnostics frequently encounter bottlenecks due to manual inspection, which can lead to delays and inconsistencies. Although deep learning offers a pathway to automation and enhanced accuracy, foundational models in…

Computer Vision and Pattern Recognition · Computer Science 2024-03-18 Aymen Sekhri , Marouane Tliba , Mohamed Amine Kerkouri , Yassine Nasser , Aladine Chetouani , Alessandro Bruno , Rachid Jennane

Convolutional Neural Networks (CNN) have had a huge success in many areas of computer vision and medical image analysis. However, there is still an immense potential for performance improvement in mammogram breast cancer detection…

Computer Vision and Pattern Recognition · Computer Science 2018-08-28 Yeman Brhane Hagos , Albert Gubern Merida , Jonas Teuwen

We describe our methods that achieved the 3rd and 4th places in tasks 1 and 2, respectively, at ISIC challenge 2019. The goal of this challenge is to provide the diagnostic for skin cancer using images and meta-data. There are nine classes…

Machine Learning · Computer Science 2020-01-07 Andre G. C. Pacheco , Abder-Rahman Ali , Thomas Trappenberg

Convolutional neural networks (CNNs) have been widely utilized in many computer vision tasks. However, CNNs have a fixed reception field and lack the ability of long-range perception, which is crucial to human pose estimation. Due to its…

Computer Vision and Pattern Recognition · Computer Science 2022-06-28 Zinan Xiong , Chenxi Wang , Ying Li , Yan Luo , Yu Cao

Histopathology image analysis can be considered as a Multiple instance learning (MIL) problem, where the whole slide histopathology image (WSI) is regarded as a bag of instances (i.e, patches) and the task is to predict a single class label…

Computer Vision and Pattern Recognition · Computer Science 2019-06-28 Meng Li , Lin Wu , Arnold Wiliem , Kun Zhao , Teng Zhang , Brian C. Lovell

Dense Self-Supervised Learning (SSL) methods address the limitations of using image-level feature representations when handling images with multiple objects. Although the dense features extracted by employing segmentation maps and bounding…

Computer Vision and Pattern Recognition · Computer Science 2023-03-31 Congpei Qiu , Tong Zhang , Wei Ke , Mathieu Salzmann , Sabine Süsstrunk

In this paper, we provide the observation that too few queries assigned as positive samples in DETR with one-to-one set matching leads to sparse supervision on the encoder's output which considerably hurt the discriminative feature learning…

Computer Vision and Pattern Recognition · Computer Science 2023-08-17 Zhuofan Zong , Guanglu Song , Yu Liu

Objective: Breast cancer screening is of great significance in contemporary women's health prevention. The existing machines embedded in the AI system do not reach the accuracy that clinicians hope. How to make intelligent systems more…

Computer Vision and Pattern Recognition · Computer Science 2021-07-13 Jian Dai , Shuge Lei , Licong Dong , Xiaona Lin , Huabin Zhang , Desheng Sun , Kehong Yuan

This is the submission for mitosis detection in the context of the MIDOG 2021 challenge. It is based on the two-stage objection model Faster RCNN as well as DenseNet as a backbone for the neural network architecture. It achieves a F1-score…

Computer Vision and Pattern Recognition · Computer Science 2021-09-03 Michel Halmes , Hippolyte Heuberger , Sylvain Berlemont

In this report, we introduce the technical details of our submission to the VIPriors object detection challenge. Our solution is based on mmdetction of a strong baseline open-source detection toolbox. Firstly, we introduce an effective data…

Computer Vision and Pattern Recognition · Computer Science 2021-04-20 Fei Shen , Xin He , Mengwan Wei , Yi Xie

Object counting and localization problems are commonly addressed with point supervised learning, which allows the use of less labor-intensive point annotations. However, learning based on point annotations poses challenges due to the high…

Computer Vision and Pattern Recognition · Computer Science 2024-09-13 Domen Tabernik , Jon Muhovič , Danijel Skočaj

We present our solution for the Multi-Source COVID-19 Detection Challenge, which classifies chest CT scans from four distinct medical centers. To address multi-source variability, we employ the Spatial-Slice Feature Learning (SSFL)…

Image and Video Processing · Electrical Eng. & Systems 2025-07-15 Chia-Ming Lee , Bo-Cheng Qiu , Ting-Yao Chen , Ming-Han Sun , Fang-Ying Lin , Jung-Tse Tsai , I-An Tsai , Yu-Fan Lin , Chih-Chung Hsu

The early detection of pancreatic neoplasm is a major clinical dilemma, and it is predominantly so because tumors are likely to occur with minimal contrast margins and a large spread anatomy-wide variation amongst patients on a CT scan.…

Computer Vision and Pattern Recognition · Computer Science 2026-02-19 Janani Annur Thiruvengadam , Kiran Mayee Nabigaru , Anusha Kovi

Accurate vertebra localization and identification are required in many clinical applications of spine disorder diagnosis and surgery planning. However, significant challenges are posed in this task by highly varying pathologies (such as…

Computer Vision and Pattern Recognition · Computer Science 2020-12-16 Fakai Wang , Kang Zheng , Le Lu , Jing Xiao , Min Wu , Shun Miao

Diagnostic pathology, which is the basis and gold standard of cancer diagnosis, provides essential information on the prognosis of the disease and vital evidence for clinical treatment. Tumor region detection, subtype and grade…

Image and Video Processing · Electrical Eng. & Systems 2021-10-27 Jialun Wu , Haichuan Zhang , Zeyu Gao , Xinrui Bao , Tieliang Gong , Chunbao Wang , Chen Li

Deep learning, especially convolutional neural networks (CNNs) and Transformer architectures, have become the focus of extensive research in medical image segmentation, achieving impressive results. However, CNNs come with inductive biases…

Image and Video Processing · Electrical Eng. & Systems 2024-09-20 Xiao Liu , Peng Gao , Tao Yu , Fei Wang , Ru-Yue Yuan

Nasal Cytology is a new and efficient clinical technique to diagnose rhinitis and allergies that is not much widespread due to the time-consuming nature of cell counting; that is why AI-aided counting could be a turning point for the…

Computer Vision and Pattern Recognition · Computer Science 2024-04-23 Mauro Camporeale , Giovanni Dimauro , Matteo Gelardi , Giorgia Iacobellis , Mattia Sebastiano Ladisa , Sergio Latrofa , Nunzia Lomonte

We propose WS-DINO as a novel framework to use weak label information in learning phenotypic representations from high-content fluorescent images of cells. Our model is based on a knowledge distillation approach with a vision transformer…

Computer Vision and Pattern Recognition · Computer Science 2022-11-18 Jan Oscar Cross-Zamirski , Guy Williams , Elizabeth Mouchet , Carola-Bibiane Schönlieb , Riku Turkki , Yinhai Wang

This work presents Focal-Stable-DINO, a strong and reproducible object detection model which achieves 64.6 AP on COCO val2017 and 64.8 AP on COCO test-dev using only 700M parameters without any test time augmentation. It explores the…

Computer Vision and Pattern Recognition · Computer Science 2023-04-26 Tianhe Ren , Jianwei Yang , Shilong Liu , Ailing Zeng , Feng Li , Hao Zhang , Hongyang Li , Zhaoyang Zeng , Lei Zhang