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With increasing processing power, deploying AI models for remote sensing directly onboard satellites is becoming feasible. However, new constraints arise, mainly when using raw, unprocessed sensor data instead of preprocessed ground-based…

Computer Vision and Pattern Recognition · Computer Science 2025-10-10 Adrien Dorise , Marjorie Bellizzi , Adrien Girard , Benjamin Francesconi , Stéphane May

Clustering is an unsupervised machine learning method grouping data samples into clusters of similar objects. In practice, clustering has been used in numerous applications such as banking customers profiling, document retrieval, image…

Computer Vision and Pattern Recognition · Computer Science 2021-07-06 Raphaël Couturier , Hassan N. Noura , Ola Salman , Abderrahmane Sider

Although the YOLOv2 method is extremely fast on object detection, its detection accuracy is restricted due to the low performance of its backbone network and the underutilization of multi-scale region features. Therefore, a dense connection…

Computer Vision and Pattern Recognition · Computer Science 2022-09-07 Zhanchao Huang , Jianlin Wang , Xuesong Fu , Tao Yu , Yongqi Guo , Rutong Wang

Plant diseases pose significant challenges to farmers and the agricultural sector at large. However, early detection of plant diseases is crucial to mitigating their effects and preventing widespread damage, as outbreaks can severely impact…

Computer Vision and Pattern Recognition · Computer Science 2025-07-02 Bosubabu Sambana , Hillary Sunday Nnadi , Mohd Anas Wajid , Nwosu Ogochukwu Fidelia , Claudia Camacho-Zuñiga , Henry Dozie Ajuzie , Edeh Michael Onyema

We propose an image-adaptive object detection method for adverse weather conditions such as fog and low-light. Our framework employs differentiable preprocessing filters to perform image enhancement suitable for later-stage object…

Computer Vision and Pattern Recognition · Computer Science 2024-12-31 Yuka Ogino , Yuho Shoji , Takahiro Toizumi , Atsushi Ito

To accommodate rapid changes in the real world, the cognition system of humans is capable of continually learning concepts. On the contrary, conventional deep learning models lack this capability of preserving previously learned knowledge.…

Computer Vision and Pattern Recognition · Computer Science 2021-08-13 Can Peng , Kun Zhao , Sam Maksoud , Tianren Wang , Brian C. Lovell

Infrared small target detection (IRSTD) is critical for defense and surveillance but remains challenging due to (1) target loss from minimal features, (2) false alarms in cluttered environments, (3) missed detections from low saliency, and…

Computer Vision and Pattern Recognition · Computer Science 2025-09-30 Abdulkarim Atrash , Omar Moured , Yufan Chen , Jiaming Zhang , Seyda Ertekin , Omur Ugur

Pedestrian detection has become a cornerstone for several high-level tasks, including autonomous driving, intelligent transportation, and traffic surveillance. There are several works focussed on pedestrian detection using visible images,…

Computer Vision and Pattern Recognition · Computer Science 2025-06-26 Thangarajah Akilan , Hrishikesh Vachhani

With the rapid advancement of autonomous driving technology, efficient and accurate object detection capabilities have become crucial factors in ensuring the safety and reliability of autonomous driving systems. However, in low-visibility…

Computer Vision and Pattern Recognition · Computer Science 2024-10-24 Xiguang Li , Jiafu Chen , Yunhe Sun , Na Lin , Ammar Hawbani , Liang Zhao

Distracted driving is a critical safety issue that leads to numerous fatalities and injuries worldwide. This study addresses the urgent need for efficient and real-time machine learning models to detect distracted driving behaviors.…

Artificial Intelligence · Computer Science 2024-10-22 Mohamed R. Elshamy , Heba M. Emara , Mohamed R. Shoaib , Abdel-Hameed A. Badawy

Computer vision technology, which involves analyzing images and videos captured by cameras through deep learning algorithms, has significantly advanced the field of human fall detection. This study focuses on the application of the YoloV8…

Computer Vision and Pattern Recognition · Computer Science 2025-01-07 Pinar Yozgatli , Yavuz Acar , Mehmet Tulumen , Selman Minga , Salih Selamet , Beytullah Nalbant , Mustafa Talha Toru , Berna Koca , Tevfik Keles , Mehmet Selcok

We propose an accurate and robust multi-modal sensor fusion framework, MetroLoc, towards one of the most extreme scenarios, the large-scale metro vehicle localization and mapping. MetroLoc is built atop an IMU-centric state estimator that…

Robotics · Computer Science 2021-11-02 Yusheng Wang , Weiwei Song , Yi Zhang , Fei Huang , Zhiyong Tu , Yidong Lou

It is very challenging for various visual tasks such as image fusion, pedestrian detection and image-to-image translation in low light conditions due to the loss of effective target areas. In this case, infrared and visible images can be…

Computer Vision and Pattern Recognition · Computer Science 2023-06-16 Xinyu Jia , Chuang Zhu , Minzhen Li , Wenqi Tang , Shengjie Liu , Wenli Zhou

This paper presents an approach for rail line detection and the identification of human beings in proximity to the track, utilizing the YOLOv5 deep learning model to mitigate potential accidents. The technique incorporates real-time video…

Computer Vision and Pattern Recognition · Computer Science 2025-07-08 Mehrab Hosain , Rajiv Kapoor

Data for Image segmentation models can be costly to obtain due to the precision required by human annotators. We run a series of experiments showing the effect of different kinds of Dropout training on the DeepLabv3+ Image segmentation…

Computer Vision and Pattern Recognition · Computer Science 2019-08-27 Thomas Spilsbury , Paavo Camps

In this paper, we address the problem of car detection from aerial images using Convolutional Neural Networks (CNN). This problem presents additional challenges as compared to car (or any object) detection from ground images because…

Computer Vision and Pattern Recognition · Computer Science 2022-01-04 Adel Ammar , Anis Koubaa , Mohanned Ahmed , Abdulrahman Saad , Bilel Benjdira

A powerful way to adapt a visual recognition model to a new domain is through image translation. However, common image translation approaches only focus on generating data from the same distribution as the target domain. Given a cross-modal…

Computer Vision and Pattern Recognition · Computer Science 2024-03-26 Heitor Rapela Medeiros , Fidel A. Guerrero Pena , Masih Aminbeidokhti , Thomas Dubail , Eric Granger , Marco Pedersoli

Typical methods for pedestrian detection focus on either tackling mutual occlusions between crowded pedestrians, or dealing with the various scales of pedestrians. Detecting pedestrians with substantial appearance diversities such as…

Computer Vision and Pattern Recognition · Computer Science 2022-07-12 Zebin Lin , Wenjie Pei , Fanglin Chen , David Zhang , Guangming Lu

In image classification tasks, the evaluation of models' robustness to increased dataset shifts with a probabilistic framework is very well studied. However, object detection (OD) tasks pose other challenges for uncertainty estimation and…

Computer Vision and Pattern Recognition · Computer Science 2020-11-09 Tiago Azevedo , René de Jong , Matthew Mattina , Partha Maji

Aerial object detection presents challenges from small object sizes, high density clustering, and image quality degradation from distance and motion blur. These factors create an information bottleneck where limited pixel representation…

Computer Vision and Pattern Recognition · Computer Science 2025-07-10 Ragib Amin Nihal , Benjamin Yen , Takeshi Ashizawa , Katsutoshi Itoyama , Kazuhiro Nakadai