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Vision Language Models (VLMs) have recently achieved significant progress in bridging visual perception and linguistic reasoning. Recently, OpenAI o3 model introduced a zoom-in search strategy that effectively elicits active perception…

Computer Vision and Pattern Recognition · Computer Science 2025-09-05 Wanfu Wang , Qipeng Huang , Guangquan Xue , Xiaobo Liang , Juntao Li

Automatic monitoring of tree plantations plays a crucial role in agriculture. Flawless monitoring of tree health helps farmers make informed decisions regarding their management by taking appropriate action. Use of drone images for…

Computer Vision and Pattern Recognition · Computer Science 2025-02-13 Yashwanth Karumanchi , Gudala Laxmi Prasanna , Snehasis Mukherjee , Nagesh Kolagani

Tomato crop health plays a critical role in ensuring agricultural productivity and food security. Timely and accurate detection of diseases affecting tomato plants is vital for effective disease management. In this study, we propose a deep…

Computer Vision and Pattern Recognition · Computer Science 2025-01-22 MD Mehraz Hosen , Md. Hasibul Islam

Currently, deep learning-based instance segmentation for various applications (e.g., Agriculture) is predominantly performed using a labor-intensive process involving extensive field data collection using sophisticated sensors, followed by…

Computer Vision and Pattern Recognition · Computer Science 2025-03-03 Ranjan Sapkota , Achyut Paudel , Manoj Karkee

By-tree information gathering is an essential task in precision agriculture achieved by ground mobile sensors, but it can be time- and labor-intensive. In this paper we present an algorithmic framework to perform real-time and on-the-go…

Climate crisis and correlating prolonged, more intense periods of drought threaten tree health in cities and forests. In consequence, arborists and foresters suffer from increasing workloads and, in the best case, a consistent but often…

Computer Vision and Pattern Recognition · Computer Science 2023-07-06 Jonas-Dario Troles , Richard Nieding , Sonia Simons , Ute Schmid

Self-driving vehicles must perceive and predict the future positions of nearby actors in order to avoid collisions and drive safely. A learned deep learning module is often responsible for this task, requiring large-scale, high-quality…

Computer Vision and Pattern Recognition · Computer Science 2021-04-09 Sean Segal , Nishanth Kumar , Sergio Casas , Wenyuan Zeng , Mengye Ren , Jingkang Wang , Raquel Urtasun

A disease that limits a plant from its maximal capacity is defined as plant disease. From the perspective of agriculture, diagnosing plant disease is crucial, as diseases often limit plants' production capacity. However, manual approaches…

Computer Vision and Pattern Recognition · Computer Science 2020-11-11 Muhammad Mohsin Kabir , Abu Quwsar Ohi , M. F. Mridha

We present a general framework for accurate positioning of sensors and end effectors in farm settings using a camera mounted on a robotic manipulator. Our main contribution is a visual servoing approach based on a new and robust feature…

Robotics · Computer Science 2022-08-25 Nicolai Häni , Volkan Isler

Potato late blight, caused by the oomycete pathogen Phytophthora infestans, is one of the most devastating diseases affecting potato crops in the history. Although conventional detection methods of plant diseases such as PCR and LAMP are…

Quantitative Methods · Quantitative Biology 2025-06-23 Jiangnan Zhao , Hanbo Xu , Cifu Xu , Wenlong Yin , Laixin Luo , Gang Liu , Yan Wang

Challenges in strawberry picking made selective harvesting robotic technology demanding. However, selective harvesting of strawberries is complicated forming a few scientific research questions. Most available solutions only deal with a…

Robotics · Computer Science 2023-01-11 Soran Parsa , Bappaditya Debnath , Muhammad Arshad Khan , Amir Ghalamzan E.

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 present a real-time system for per-tree canopy volume estimation using mobile LiDAR data collected during routine robotic navigation. Unlike prior approaches that rely on static scans or assume uniform orchard structures, our method…

Robotics · Computer Science 2025-06-11 Ali Abedi , Fernando Cladera , Mohsen Farajijalal , Reza Ehsani

Optimal path planning aims to determine a sequence of states from a start to a goal while accounting for planning objectives. Popular methods often integrate fixed batch sizes and neglect information on obstacles, which is not…

Robotics · Computer Science 2025-08-28 Liding Zhang , Sicheng Wang , Kuanqi Cai , Zhenshan Bing , Fan Wu , Chaoqun Wang , Sami Haddadin , Alois Knoll

Sweet orange leaf diseases are significant to agricultural productivity. Leaf diseases impact fruit quality in the citrus industry. The apparition of machine learning makes the development of disease finder. Early detection and diagnosis…

Computer Vision and Pattern Recognition · Computer Science 2024-08-31 Yousuf Rayhan Emon , Md Golam Rabbani , Md. Taimur Ahad , Faruk Ahmed

We propose a hybrid combination of active inference and behavior trees (BTs) for reactive action planning and execution in dynamic environments, showing how robotic tasks can be formulated as a free-energy minimization problem. The proposed…

Robotics · Computer Science 2022-11-28 Corrado Pezzato , Carlos Hernandez Corbato , Stefan Bonhof , Martijn Wisse

Accurate and reliable kiwifruit detection is one of the biggest challenges in developing a selective fruit harvesting robot. The vision system of an orchard robot faces difficulties such as dynamic lighting conditions and fruit occlusions.…

Computer Vision and Pattern Recognition · Computer Science 2020-06-23 Mahla Nejati , Nicky Penhall , Henry Williams , Jamie Bell , JongYoon Lim , Ho Seok Ahn , Bruce MacDonald

Current pandemic has caused the medical system to operate under high load. To relieve it, robots with high autonomy can be used to effectively execute contactless operations in hospitals and reduce cross-infection between medical staff and…

Computer Vision and Pattern Recognition · Computer Science 2021-12-21 Kaiqi Chen , Jialing Liu , Qinying Chen , Zhenhua Wang , Jianhua Zhang

With the aim of bridging the gap between high quality reconstruction and mobile robot motion planning, we propose an efficient system that leverages the concept of adaptive-resolution volumetric mapping, which naturally integrates with the…

Rich and accurate medical image segmentation is poised to underpin the next generation of AI-defined clinical practice by delineating critical anatomy for pre-operative planning, guiding real-time intra-operative navigation, and supporting…

Computer Vision and Pattern Recognition · Computer Science 2026-05-22 Junwen Wang , Oscar MacCormac , William Rochford , Aaron Kujawa , Jonathan Shapey , Tom Vercauteren
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