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Cereal grains are a vital part of human diets and are important commodities for people's livelihood and international trade. Grain Appearance Inspection (GAI) serves as one of the crucial steps for the determination of grain quality and…

Computer Vision and Pattern Recognition · Computer Science 2022-03-14 Lei Fan , Yiwen Ding , Dongdong Fan , Donglin Di , Maurice Pagnucco , Yang Song

Rice is one of the main staple food in many areas of the world. The quality estimation of rice kernels are crucial in terms of both food safety and socio-economic impact. This was usually carried out by quality inspectors in the past, which…

Computer Vision and Pattern Recognition · Computer Science 2022-10-07 Xiang Wang , Kai Wang , Xiaohong Li , Shiguo Lian

Cereal grain plays a crucial role in the human diet as a major source of essential nutrients. Grain Appearance Inspection (GAI) serves as an essential process to determine grain quality and facilitate grain circulation and processing.…

Computer Vision and Pattern Recognition · Computer Science 2023-11-21 Lei Fan , Yiwen Ding , Dongdong Fan , Yong Wu , Maurice Pagnucco , Yang Song

Rice is one of the most widely cultivated crops globally and has been developed into numerous varieties. The quality of rice during cultivation is primarily determined by its cultivar and characteristics. Traditionally, rice classification…

Computer Vision and Pattern Recognition · Computer Science 2025-12-16 Wanke Xia , Ruoxin Peng , Haoqi Chu , Xinlei Zhu , Zhiyu Yang , Yiting Zhao , Lili Yang

Wheat is one of the most significant crop species with an annual worldwide grain production of 700 million tonnes. Assessing the production of wheat spikes can help us measure the grain production. Thus, detecting and characterizing spikes…

Computer Vision and Pattern Recognition · Computer Science 2023-03-21 Hongyu Guo

Quality assessment of agricultural produce is a crucial step in minimizing food stock wastage. However, this is currently done manually and often requires expert supervision, especially in smaller seeds like corn. We propose a novel…

Computer Vision and Pattern Recognition · Computer Science 2021-10-05 Sandeep Nagar , Prateek Pani , Raj Nair , Girish Varma

Fine-grained grocery object recognition is an important computer vision problem with broad applications in automatic checkout, in-store robotic navigation, and assistive technologies for the visually impaired. Existing datasets on groceries…

Computer Vision and Pattern Recognition · Computer Science 2024-04-09 Shivanand Venkanna Sheshappanavar , Tejas Anvekar , Shivanand Kundargi , Yufan Wang , Chandra Kambhamettu

With the increasing performance of machine learning techniques in the last few years, the computer vision and robotics communities have created a large number of datasets for benchmarking object recognition tasks. These datasets cover a…

Computer Vision and Pattern Recognition · Computer Science 2016-11-18 Philipp Jund , Nichola Abdo , Andreas Eitel , Wolfram Burgard

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…

Meeting the increasing global demand for food security and sustainable farming requires intelligent crop recommendation systems that operate in real time. Traditional soil analysis techniques are often slow, labor-intensive, and not…

Computer Vision and Pattern Recognition · Computer Science 2025-09-03 Vishal Pandey , Ranjita Das , Debasmita Biswas

High-throughput phenotyping (HTP) of seeds, also known as seed phenotyping, is the comprehensive assessment of complex seed traits such as growth, development, tolerance, resistance, ecology, yield, and the measurement of parameters that…

Computer Vision and Pattern Recognition · Computer Science 2024-08-02 Venkat Margapuri , Prapti Thapaliya , Mitchell Neilsen

Rice is a staple food of global importance in terms of trade, nutrition, and economic growth. Among Asian nations such as China, India, Pakistan, Thailand, Vietnam and Indonesia are leading producers of both long and short grain varieties,…

Computer Vision and Pattern Recognition · Computer Science 2025-08-28 Hamza Khan

We present two large datasets of labelled plant-images that are suited towards the training of machine learning and computer vision models. The first dataset encompasses as the day of writing over 1.2 million images of indoor-grown crops…

Computer Vision and Pattern Recognition · Computer Science 2021-08-13 Michael A. Beck , Chen-Yi Liu , Christopher P. Bidinosti , Christopher J. Henry , Cara M. Godee , Manisha Ajmani

Pollen grain classification has a remarkable role in many fields from medicine to biology and agronomy. Indeed, automatic pollen grain classification is an important task for all related applications and areas. This work presents the first…

Computer Vision and Pattern Recognition · Computer Science 2020-07-10 Sebastiano Battiato , Alessandro Ortis , Francesca Trenta , Lorenzo Ascari , Mara Politi , Consolata Siniscalco

Accurate grading of corn kernels is critical for seed certification, directional seeding, and breeding, yet it is still predominantly performed by manual inspection. This work introduces CornViT, a three-stage Convolutional Vision…

Computer Vision and Pattern Recognition · Computer Science 2026-01-06 Sai Teja Erukude , Jane Mascarenhas , Lior Shamir

Plant breeding programs extensively monitor the evolution of seed kernels for seed certification, wherein lies the need to appropriately label the seed kernels by type and quality. However, the breeding environments are large where the…

Computer Vision and Pattern Recognition · Computer Science 2021-10-07 Venkat Margapuri , Niketa Penumajji , Mitchell Neilsen

With the development of steel materials, metallographic analysis has become increasingly important. Unfortunately, grain size analysis is a manual process that requires experts to evaluate metallographic photographs, which is unreliable and…

Computer Vision and Pattern Recognition · Computer Science 2026-02-12 Fang Gao , Xuetao Li , Jiabao Wang , Shengheng Ma , Jun Yu

Deep learning, particularly Convolutional Neural Networks (CNNs), has gained significant attention for its effectiveness in computer vision, especially in agricultural tasks. Recent advancements in instance segmentation have improved image…

Computer Vision and Pattern Recognition · Computer Science 2024-06-06 Raul Steinmetz , Victor A. Kich , Henrique Krever , Joao D. Rigo Mazzarolo , Ricardo B. Grando , Vinicius Marini , Celio Trois , Ard Nieuwenhuizen

Crop diseases are responsible for the major production reduction and economic losses in agricultural industry world- wide. Monitoring for health status of crops is critical to control the spread of diseases and implement effective…

Computer Vision and Pattern Recognition · Computer Science 2017-10-24 Jiang Lu , Jie Hu , Guannan Zhao , Fenghua Mei , Changshui Zhang

We report significantly improved accuracy of grain boundary segmentation using Convolutional Neural Networks (CNN) trained on a combination of real and generated data. Manual segmentation is accurate but time-consuming, and existing…

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