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Understanding plant growth dynamics is essential for applications in agriculture and plant phenotyping. We present the Growth Modelling (GroMo) challenge, which is designed for two primary tasks: (1) plant age prediction and (2) leaf count…

Computer Vision and Pattern Recognition · Computer Science 2025-06-09 Ruchi Bhatt , Shreya Bansal , Amanpreet Chander , Rupinder Kaur , Malya Singh , Mohan Kankanhalli , Abdulmotaleb El Saddik , Mukesh Kumar Saini

Stereo matching is an important task in computer vision which has drawn tremendous research attention for decades. While in terms of disparity accuracy, density and data size, public stereo datasets are difficult to meet the requirements of…

Computer Vision and Pattern Recognition · Computer Science 2021-12-01 Qingyu Wang , Baojian Ma , Wei Liu , Mingzhao Lou , Mingchuan Zhou , Huanyu Jiang , Yibin Ying

Reliable and automated 3D plant shoot segmentation is a core prerequisite for the extraction of plant phenotypic traits at the organ level. Combining deep learning and point clouds can provide effective ways to address the challenge.…

Computer Vision and Pattern Recognition · Computer Science 2022-12-21 Liyi Luo , Xintong Jiang , Yu Yang , Eugene Roy Antony Samy , Mark Lefsrud , Valerio Hoyos-Villegas , Shangpeng Sun

The ability to accurately represent and localise relevant objects is essential for robots to carry out tasks effectively. Traditional approaches, where robots simply capture an image, process that image to take an action, and then forget…

Robotics · Computer Science 2023-11-29 David Rapado Rincon , Eldert J. van Henten , Gert Kootstra

The UAV technology is gradually maturing and can provide extremely powerful support for smart agriculture and precise monitoring. Currently, there is no dataset related to green walnuts in the field of agricultural computer vision. Thus, in…

Computer Vision and Pattern Recognition · Computer Science 2025-03-05 Mingjie Wu , Chenggui Yang , Huihua Wang , Chen Xue , Yibo Wang , Haoyu Wang , Yansong Wang , Can Peng , Yuqi Han , Ruoyu Li , Lijun Yun , Zaiqing Chen , Yuelong Xia

Existing 3D pose datasets of object categories are limited to generic object types and lack of fine-grained information. In this work, we introduce a new large-scale dataset that consists of 409 fine-grained categories and 31,881 images…

Computer Vision and Pattern Recognition · Computer Science 2018-10-23 Yaming Wang , Xiao Tan , Yi Yang , Ziyu Li , Xiao Liu , Feng Zhou , Larry S. Davis

Branched broomrape (Phelipanche ramosa (L.) Pomel) is a chlorophyll-deficient parasitic plant that threatens tomato production by extracting nutrients from the host, with reported yield losses up to 80 percent. Its mostly subterranean life…

Image and Video Processing · Electrical Eng. & Systems 2025-09-16 Mohammadreza Narimani , Alireza Pourreza , Ali Moghimi , Parastoo Farajpoor , Hamid Jafarbiglu , Mohsen Mesgaran

Crop diseases are a major threat to food security, but their rapid identification remains difficult in many parts of the world due to the lack of the necessary infrastructure. The combination of increasing global smartphone penetration and…

Computer Vision and Pattern Recognition · Computer Science 2016-04-18 Sharada Prasanna Mohanty , David Hughes , Marcel Salathe

Plant phenotyping refers to a quantitative description of the plants properties, however in image-based phenotyping analysis, our focus is primarily on the plants anatomical, ontogenetical and physiological properties.This technique…

Computer Vision and Pattern Recognition · Computer Science 2022-10-25 Petros N. Tamvakis , Chairi Kiourt , Alexandra D. Solomou , George Ioannakis , Nestoras C. Tsirliganis

Federated learning has emerged as a privacy-preserving and efficient approach for deploying intelligent agricultural solutions. Accurate edge-based diagnosis across geographically dispersed farms is crucial for recognising tomato diseases…

Fine-grained image classification is to recognize hundreds of subcategories belonging to the same basic-level category, such as 200 subcategories belonging to the bird, which is highly challenging due to large variance in the same…

Computer Vision and Pattern Recognition · Computer Science 2017-11-29 Yuxin Peng , Xiangteng He , Junjie Zhao

Creation of new annotated public datasets is crucial in helping advances in 3D computer vision and machine learning meet their full potential for automatic interpretation of 3D plant models. Despite the proliferation of deep neural network…

Computer Vision and Pattern Recognition · Computer Science 2025-12-08 Kerem Mertoğlu , Yusuf Şalk , Server Karahan Sarıkaya , Kaya Turgut , Yasemin Evrenesoğlu , Hakan Çevikalp , Ömer Nezih Gerek , Helin Dutağacı , David Rousseau

Drones have revolutionized various domains, including agriculture. Recent advances in deep learning have propelled among other things object detection in computer vision. This study utilized YOLO, a real-time object detector, to identify…

Computer Vision and Pattern Recognition · Computer Science 2024-12-17 Tobias Rohe , Barbara Böhm , Michael Kölle , Jonas Stein , Robert Müller , Claudia Linnhoff-Popien

With rich annotation information, object detection-based automated plant disease diagnosis systems (e.g., YOLO-based systems) often provide advantages over classification-based systems (e.g., EfficientNet-based), such as the ability to…

Computer Vision and Pattern Recognition · Computer Science 2023-10-31 Quan Huu Cap , Atsushi Fukuda , Satoshi Kagiwada , Hiroyuki Uga , Nobusuke Iwasaki , Hitoshi Iyatomi

To address the limitations inherent to conventional automated harvesting robots specifically their suboptimal success rates and risk of crop damage, we design a novel bot named AHPPEBot which is capable of autonomous harvesting based on…

Robotics · Computer Science 2024-05-14 Xingxu Li , Nan Ma , Yiheng Han , Shun Yang , Siyi Zheng

Panoptic segmentation in agriculture is an advanced computer vision technique that provides a comprehensive understanding of field composition. It facilitates various tasks such as crop and weed segmentation, plant panoptic segmentation,…

Computer Vision and Pattern Recognition · Computer Science 2023-09-26 Khoa Dang Nguyen , Thanh-Hai Phung , Hoang-Giang Cao

Developing computer vision-based rice phenotyping techniques is crucial for precision field management and accelerating breeding, thereby continuously advancing rice production. Among phenotyping tasks, distinguishing image components is a…

Accurate 6D object pose estimation is essential for robotic grasping and manipulation, particularly in agriculture, where fruits and vegetables exhibit high intra-class variability in shape, size, and texture. The vast majority of existing…

Computer Vision and Pattern Recognition · Computer Science 2025-06-02 Marios Glytsos , Panagiotis P. Filntisis , George Retsinas , Petros Maragos

Smart farming is a growing field as technology advances. Plant characteristics are crucial indicators for monitoring plant growth. Research has been done to estimate characteristics like leaf area index, leaf disease, and plant height.…

Computer Vision and Pattern Recognition · Computer Science 2023-04-10 Yuning Xing , Dexter Pham , Henry Williams , David Smith , Ho Seok Ahn , JongYoon Lim , Bruce A. MacDonald , Mahla Nejati

Fine-grained classification remains a challenging task because distinguishing categories needs learning complex and local differences. Diversity in the pose, scale, and position of objects in an image makes the problem even more difficult.…

Computer Vision and Pattern Recognition · Computer Science 2021-09-03 Mahdi Darvish , Mahsa Pouramini , Hamid Bahador