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Identifying robust and accurate correspondences across images is a fundamental problem in computer vision that enables various downstream tasks. Recent semi-dense matching methods emphasize the effectiveness of fusing relevant cross-view…

Computer Vision and Pattern Recognition · Computer Science 2024-05-24 Hongkai Chen , Zixin Luo , Yurun Tian , Xuyang Bai , Ziyu Wang , Lei Zhou , Mingmin Zhen , Tian Fang , David McKinnon , Yanghai Tsin , Long Quan

Quantitative remote sensing inversion plays a critical role in environmental monitoring, enabling the estimation of key ecological variables such as vegetation indices, canopy structure, and carbon stock. Although vision foundation models…

Computer Vision and Pattern Recognition · Computer Science 2025-04-21 Zhenyu Yu , Mohd. Yamani Idna Idris , Pei Wang

Understanding plant root systems is critical for advancing research in soil-plant interactions, nutrient uptake, and overall plant health. However, accurate imaging of roots in subterranean environments remains a persistent challenge due to…

Computer Vision and Pattern Recognition · Computer Science 2026-01-12 Shubham Agarwal , Ofek Nourian , Michael Sidorov , Sharon Chemweno , Ofer Hadar , Naftali Lazarovitch , Jhonathan E. Ephrath

Accurate mapping of forests is critical for forest management and carbon stocks monitoring. Deep learning is becoming more popular in Earth Observation (EO), however, the availability of reference data limits its potential in wide-area…

Signal Processing · Electrical Eng. & Systems 2023-08-09 Shaojia Ge , Hong Gu , Weimin Su , Anne Lönnqvist , Oleg Antropov

Most of the existing blind image Super-Resolution (SR) methods assume that the blur kernels are space-invariant. However, the blur involved in real applications are usually space-variant due to object motion, out-of-focus, etc., resulting…

Computer Vision and Pattern Recognition · Computer Science 2023-04-10 Xuhai Chen , Jiangning Zhang , Chao Xu , Yabiao Wang , Chengjie Wang , Yong Liu

Pose estimation serves as a cornerstone of computer vision for understanding animal posture, behavior, and welfare. Yet, agricultural applications remain constrained by the scarcity of large, annotated datasets for livestock, especially…

Computer Vision and Pattern Recognition · Computer Science 2025-10-28 Mackenzie Tapp , Sibi Chakravarthy Parivendan , Kashfia Sailunaz , Suresh Neethirajan

Identifying the camera pose for a given image is a challenging problem with applications in robotics, autonomous vehicles, and augmented/virtual reality. Lately, learning-based methods have shown to be effective for absolute camera pose…

Computer Vision and Pattern Recognition · Computer Science 2022-11-22 Praveen Kumar Rajendran , Quoc-Vinh Lai-Dang , Luiz Felipe Vecchietti , Dongsoo Har

Vision-driven field monitoring is central to digital agriculture, yet models built on general-domain pretrained backbones often fail to generalize across tasks, owing to the interaction of fine, variable canopy structures with fluctuating…

Visual complexity prediction is a fundamental problem in computer vision with applications in image compression, retrieval, and classification. Understanding what makes humans perceive an image as complex is also a long-standing question in…

Computer Vision and Pattern Recognition · Computer Science 2025-11-24 Jonathan Skaza , Parsa Madinei , Ziqi Wen , Miguel Eckstein

Multimodal remote sensing data, including spectral and lidar or photogrammetry, is crucial for achieving satisfactory land-use / land-cover classification results in urban scenes. So far, most studies have been conducted in a 2D context.…

Computer Vision and Pattern Recognition · Computer Science 2025-11-25 Aldino Rizaldy , Richard Gloaguen , Fabian Ewald Fassnacht , Pedram Ghamisi

Vision foundation models pretrained on web-scale data have recently shown strong transfer capabilities on many downstream tasks, but their effectiveness for industrial visual inspection remains unclear. Industrial data differ substantially…

Computer Vision and Pattern Recognition · Computer Science 2026-05-25 Mehdi Gharbage , Céline Teulière , Pierre Bouges , Thierry Chateau

Vision Transformers has demonstrated competitive performance on computer vision tasks benefiting from their ability to capture long-range dependencies with multi-head self-attention modules and multi-layer perceptron. However, calculating…

Computer Vision and Pattern Recognition · Computer Science 2022-10-25 Xiangyu Chen , Qinghao Hu , Kaidong Li , Cuncong Zhong , Guanghui Wang

Accurate estimation of pasture biomass is important for decision-making in livestock production systems. Estimates of pasture biomass can be used to manage stocking rates to maximise pasture utilisation, while minimising the risk of…

Computer Vision and Pattern Recognition · Computer Science 2025-10-28 Qiyu Liao , Dadong Wang , Rebecca Haling , Jiajun Liu , Xun Li , Martyna Plomecka , Andrew Robson , Matthew Pringle , Rhys Pirie , Megan Walker , Joshua Whelan

Addressing the current lack of a standardized habitat classification system for cultivated land ecosystems, incomplete coverage of the habitat types, and the inability of existing models to effectively integrate semantic and texture…

Computer Vision and Pattern Recognition · Computer Science 2025-11-27 Kesong Zheng , Zhi Song , Peizhou Li , Shuyi Yao , Zhenxing Bian

Precision agriculture involves the application of advanced technologies to improve agricultural productivity, efficiency, and profitability while minimizing waste and environmental impact. Deep learning approaches enable automated…

Computer Vision and Pattern Recognition · Computer Science 2024-05-14 Alireza Ghanbari , Gholamhassan Shirdel , Farhad Maleki

The dairy industry uses clover and grass as fodder for cows. Accurate estimation of grass and clover biomass yield enables smart decisions in optimizing fertilization and seeding density, resulting in increased productivity and positive…

Computer Vision and Pattern Recognition · Computer Science 2021-01-12 Badri Narayanan , Mohamed Saadeldin , Paul Albert , Kevin McGuinness , Brian Mac Namee

In remote sensing imagery, multi class change detection (MCD) is crucial for fine grained monitoring, yet it has long been constrained by complex scene variations and the scarcity of detailed annotations. To address this, we propose the…

Computer Vision and Pattern Recognition · Computer Science 2026-03-24 Kai Zheng , Hang-Cheng Dong , Shoulei Liu , Zhenkai Wu , Fupeng Wei , Lei Ding , Wei Zhang

Hyperspectral image (HSI) classification faces critical challenges, including high spectral dimensionality, complex spectral-spatial correlations, and limited training samples with severe class imbalance. While CNNs excel at local feature…

Computer Vision and Pattern Recognition · Computer Science 2025-12-22 Asmit Bandyopadhyay , Anindita Das Bhattacharjee , Rakesh Das

Timely recognition of plant pests from field images is significant to avoid potential losses of crop yields. Traditional convolutional neural network-based deep learning models demand high computational capability and require large labelled…

Computer Vision and Pattern Recognition · Computer Science 2022-10-19 Sivasubramaniam Janarthan , Selvarajah Thuseethan , Sutharshan Rajasegarar , John Yearwood

Crop diseases significantly affect the quantity and quality of agricultural production. In a context where the goal of precision agriculture is to minimize or even avoid the use of pesticides, weather and remote sensing data with deep…

Computer Vision and Pattern Recognition · Computer Science 2023-10-04 William Maillet , Maryam Ouhami , Adel Hafiane