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-This paper presents a semi automatic method used to segment color documents into different uniform color plans. The practical application is dedicated to administrative documents segmentation. In these documents, like in many other cases,…

Computer Vision and Pattern Recognition · Computer Science 2016-09-28 Stéphane Bres , Véronique Eglin , Vincent Poulain

Medical image segmentation is a fundamental and critical step in many image-guided clinical approaches. Recent success of deep learning-based segmentation methods usually relies on a large amount of labeled data, which is particularly…

Computer Vision and Pattern Recognition · Computer Science 2023-11-15 Rushi Jiao , Yichi Zhang , Le Ding , Rong Cai , Jicong Zhang

In the rapidly evolving field of autonomous driving, precise segmentation of LiDAR data is crucial for understanding complex 3D environments. Traditional approaches often rely on disparate, standalone codebases, hindering unified…

Computer Vision and Pattern Recognition · Computer Science 2024-05-31 Jiahao Sun , Chunmei Qing , Xiang Xu , Lingdong Kong , Youquan Liu , Li Li , Chenming Zhu , Jingwei Zhang , Zeqi Xiao , Runnan Chen , Tai Wang , Wenwei Zhang , Kai Chen

The ICPR 2024 Competition on Safe Segmentation of Drive Scenes in Unstructured Traffic and Adverse Weather Conditions served as a rigorous platform to evaluate and benchmark state-of-the-art semantic segmentation models under challenging…

3D image segmentation plays an important role in biomedical image analysis. Many 2D and 3D deep learning models have achieved state-of-the-art segmentation performance on 3D biomedical image datasets. Yet, 2D and 3D models have their own…

Computer Vision and Pattern Recognition · Computer Science 2018-12-11 Hao Zheng , Yizhe Zhang , Lin Yang , Peixian Liang , Zhuo Zhao , Chaoli Wang , Danny Z. Chen

Semantic segmentation is an extensively studied task in computer vision, with numerous methods proposed every year. Thanks to the advent of deep learning in semantic segmentation, the performance on existing benchmarks is close to…

Computer Vision and Pattern Recognition · Computer Science 2021-03-04 Jiebin Yan , Yu Zhong , Yuming Fang , Zhangyang Wang , Kede Ma

In this work we predict vehicle speed and steering angle given camera image frames. Our key contribution is using an external pre-trained neural network for segmentation. We augment the raw images with their segmentation masks and mirror…

Computer Vision and Pattern Recognition · Computer Science 2019-10-24 Antonia Lovjer , Minsu Yeom , Benedikt D. Schifferer , Iddo Drori

The success of deep learning methods in medical image segmentation tasks usually requires a large amount of labeled data. However, obtaining reliable annotations is expensive and time-consuming. Semi-supervised learning has attracted much…

Image and Video Processing · Electrical Eng. & Systems 2021-07-13 Yichi Zhang , Jicong Zhang

Semantic image segmentation, the process of classifying each pixel in an image into a particular class, plays an important role in many visual understanding systems. As the predominant criterion for evaluating the performance of statistical…

Computer Vision and Pattern Recognition · Computer Science 2023-12-12 Reza Azad , Moein Heidary , Kadir Yilmaz , Michael Hüttemann , Sanaz Karimijafarbigloo , Yuli Wu , Anke Schmeink , Dorit Merhof

Reading seal title text is a challenging task due to the variable shapes of seals, curved text, background noise, and overlapped text. However, this important element is commonly found in official and financial scenarios, and has not…

Computer Vision and Pattern Recognition · Computer Science 2023-06-07 Wenwen Yu , Mingyu Liu , Mingrui Chen , Ning Lu , Yinlong Wen , Yuliang Liu , Dimosthenis Karatzas , Xiang Bai

The segmentation of pelvic fracture fragments in CT and X-ray images is crucial for trauma diagnosis, surgical planning, and intraoperative guidance. However, accurately and efficiently delineating the bone fragments remains a significant…

This paper presents the summary of the Efficient Face Recognition Competition (EFaR) held at the 2023 International Joint Conference on Biometrics (IJCB 2023). The competition received 17 submissions from 6 different teams. To drive further…

Image segmentation based on continual learning exhibits a critical drop of performance, mainly due to catastrophic forgetting and background shift, as they are required to incorporate new classes continually. In this paper, we propose a…

Computer Vision and Pattern Recognition · Computer Science 2023-11-30 Weijia Wu , Yuzhong Zhao , Zhuang Li , Lianlei Shan , Hong Zhou , Mike Zheng Shou

Video segmentation consists of a frame-by-frame selection process of meaningful areas related to foreground moving objects. Some applications include traffic monitoring, human tracking, action recognition, efficient video surveillance, and…

Computer Vision and Pattern Recognition · Computer Science 2022-12-22 Daniel F. S. Santos , Rafael G. Pires , Danilo Colombo , João P. Papa

We develop techniques for refining representations for fine-grained classification and segmentation tasks in a self-supervised manner. We find that fine-tuning methods based on instance-discriminative contrastive learning are not as…

Computer Vision and Pattern Recognition · Computer Science 2023-09-26 Oindrila Saha , Subhransu Maji

Breaking long documents into smaller segments is a fundamental challenge in information retrieval. Whether for search engines, question-answering systems, or retrieval-augmented generation (RAG), effective segmentation determines how well…

Information Retrieval · Computer Science 2026-02-17 Christos Koutsiaris

Image segmentation plays a pivotal role in several medical-imaging applications by assisting the segmentation of the regions of interest. Deep learning-based approaches have been widely adopted for semantic segmentation of medical data. In…

Image and Video Processing · Electrical Eng. & Systems 2021-01-20 Abhishek Shivdeo , Rohit Lokwani , Viraj Kulkarni , Amit Kharat , Aniruddha Pant

This paper presents a challenging computer vision task, namely the detection of generic components on a PCB, and a novel set of deep-learning methods that are able to jointly leverage the appearance of individual components and the…

Computer Vision and Pattern Recognition · Computer Science 2018-11-21 Chia-Wen Kuo , Jacob Ashmore , David Huggins , Zsolt Kira

International benchmarking competitions have become fundamental for the comparative performance assessment of image analysis methods. However, little attention has been given to investigating what can be learnt from these competitions. Do…

Computer Vision and Pattern Recognition · Computer Science 2023-04-03 Matthias Eisenmann , Annika Reinke , Vivienn Weru , Minu Dietlinde Tizabi , Fabian Isensee , Tim J. Adler , Sharib Ali , Vincent Andrearczyk , Marc Aubreville , Ujjwal Baid , Spyridon Bakas , Niranjan Balu , Sophia Bano , Jorge Bernal , Sebastian Bodenstedt , Alessandro Casella , Veronika Cheplygina , Marie Daum , Marleen de Bruijne , Adrien Depeursinge , Reuben Dorent , Jan Egger , David G. Ellis , Sandy Engelhardt , Melanie Ganz , Noha Ghatwary , Gabriel Girard , Patrick Godau , Anubha Gupta , Lasse Hansen , Kanako Harada , Mattias Heinrich , Nicholas Heller , Alessa Hering , Arnaud Huaulmé , Pierre Jannin , Ali Emre Kavur , Oldřich Kodym , Michal Kozubek , Jianning Li , Hongwei Li , Jun Ma , Carlos Martín-Isla , Bjoern Menze , Alison Noble , Valentin Oreiller , Nicolas Padoy , Sarthak Pati , Kelly Payette , Tim Rädsch , Jonathan Rafael-Patiño , Vivek Singh Bawa , Stefanie Speidel , Carole H. Sudre , Kimberlin van Wijnen , Martin Wagner , Donglai Wei , Amine Yamlahi , Moi Hoon Yap , Chun Yuan , Maximilian Zenk , Aneeq Zia , David Zimmerer , Dogu Baran Aydogan , Binod Bhattarai , Louise Bloch , Raphael Brüngel , Jihoon Cho , Chanyeol Choi , Qi Dou , Ivan Ezhov , Christoph M. Friedrich , Clifton Fuller , Rebati Raman Gaire , Adrian Galdran , Álvaro García Faura , Maria Grammatikopoulou , SeulGi Hong , Mostafa Jahanifar , Ikbeom Jang , Abdolrahim Kadkhodamohammadi , Inha Kang , Florian Kofler , Satoshi Kondo , Hugo Kuijf , Mingxing Li , Minh Huan Luu , Tomaž Martinčič , Pedro Morais , Mohamed A. Naser , Bruno Oliveira , David Owen , Subeen Pang , Jinah Park , Sung-Hong Park , Szymon Płotka , Elodie Puybareau , Nasir Rajpoot , Kanghyun Ryu , Numan Saeed , Adam Shephard , Pengcheng Shi , Dejan Štepec , Ronast Subedi , Guillaume Tochon , Helena R. Torres , Helene Urien , João L. Vilaça , Kareem Abdul Wahid , Haojie Wang , Jiacheng Wang , Liansheng Wang , Xiyue Wang , Benedikt Wiestler , Marek Wodzinski , Fangfang Xia , Juanying Xie , Zhiwei Xiong , Sen Yang , Yanwu Yang , Zixuan Zhao , Klaus Maier-Hein , Paul F. Jäger , Annette Kopp-Schneider , Lena Maier-Hein

We describe our two-stage instance segmentation framework we use to compete in the challenge. The first stage of our framework consists of an object detector, which generates object proposals in the format of bounding boxes. Then, the…

Computer Vision and Pattern Recognition · Computer Science 2021-10-22 Yuming Du , Wen Guo , Yang Xiao , Vincent Lepetit