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Related papers: Rice Grain Size Measurement using Image Processing

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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

The structure and evolution of grain boundaries underlies the nature of polycrystalline materials. Here we describe an experimental apparatus and light reflection technique for measuring disorder at grain boundaries in optically clear…

Materials Science · Physics 2009-10-27 E. S. Thomson , J. S. Wettlaufer , L. A. Wilen

One of the big challenges of the industry today is how to produce quality products, one of which is in the non-woven industry. The improvement of the evaluation and quality control processes of non woven production has been widely developed…

Image and Video Processing · Electrical Eng. & Systems 2018-10-18 Andrian Wijayono , Irwan , Valentinus Galih Vidia Putra

Quantification of microstructures is crucial for understanding processing-structure and structure-property relationships in polycrystalline materials. Delineating grain boundaries in bright-field transmission electron micrographs, however,…

Ever since the pioneering study of Spitzer, it has been widely recognized that grains play an important role in the heating and cooling of photo-ionized environments. A detailed code is necessary to model grains in a photo-ionized medium.…

Astrophysics · Physics 2009-11-10 P. A. M. van Hoof , J. C. Weingartner , P. G. Martin , K. Volk , G. J. Ferland

Efficient crop detection via Unmanned Aerial Vehicles is critical for scaling precision agriculture, yet it remains challenging due to the small scale of targets and environmental variability. This paper addresses the detection of rice…

Computer Vision and Pattern Recognition · Computer Science 2025-12-15 Mohammad Sadegh Gholizadeh , Amir Arsalan Rezapour , Hamidreza Shayegh , Ehsan Pazouki

Yield monitors on harvesters are a key component of precision agriculture. Mass flow estimation is the critical factor to measure, and having this allows for field productivity analysis, adjustments to machine efficiency, and cost…

Image and Video Processing · Electrical Eng. & Systems 2020-05-05 Muhammad K. A. Hamdan , Diane T. Rover , Matthew J. Darr , John Just

Food insecurity is a significant social and public health issue that plagues many urban metropolitan areas around the world. Existing approaches to identifying food insecurity rely primarily on qualitative and quantitative survey data,…

Computer Vision and Pattern Recognition · Computer Science 2025-07-08 David Li

Along with the development of science and technology, the application of various computational processes in the field of science engineering is something that is being developed, even today. Currently, many studies have applied image…

Image and Video Processing · Electrical Eng. & Systems 2018-10-18 Andrian Wijayono , Valentinus Galih Vidia Putra

In this paper, we will present p roposed enhance process of image compression by using RLE algorithm. This proposed yield to decrease the size of compressing image, but the original method used primarily for compressing a binary images…

Multimedia · Computer Science 2018-04-03 Ali H. Husseen Al-nuaimi , Shyamaa Shakir Al-juboori , R. J. Mohammed

Accurate estimation of fruit hardness is essential for automated classification and handling systems, particularly in determining fruit variety, assessing ripeness, and ensuring proper harvesting force. This study presents an innovative…

Robotics · Computer Science 2025-05-12 Zhongyuan Liao , Yipai Du , Jianghua Duan , Haobo Liang , Michael Yu Wang

Early identification of abnormalities in plants is an important task for ensuring proper growth and achieving high yields from crops. Precision agriculture can significantly benefit from modern computer vision tools to make farming…

Computer Vision and Pattern Recognition · Computer Science 2023-10-23 Aminul Huq , Dimitris Zermas , George Bebis

Calculating leaf area is very important. Computer aided image processing can make this faster and more accurate. This include scanning the leaf , converting it to binary image and calculation of number of pixels covered. Later this is…

Computer Vision and Pattern Recognition · Computer Science 2018-07-03 G. D. Illeperuma

Rice is the second most important cereal crop worldwide, and the first in terms of number of people who depend on it as a major staple food. Rice blast disease is the most important biotic constraint of rice cultivation causing each year…

In this paper, we present a computer vision-based approach to measure the sizes and growth rates of apple fruitlets. Measuring the growth rates of apple fruitlets is important because it allows apple growers to determine when to apply…

Rapid and accurate phenotypic screening of rice germplasms is crucial in screening for sources of rice sheath blight resistance. However, visual and/or caliper-based estimations of coalescing, necrotic, ShB disease lesions are…

Quantitative Methods · Quantitative Biology 2021-04-14 Da-Young Lee , Dong-Yeop Na , Yong Seok Heo , Guo-Liang Wang

In table grape cultivation, harvesting depends on accurately assessing fruit quality. While some characteristics, like color, are visible, others, such as Soluble Solid Content (SSC), or sugar content measured in degrees Brix ({\deg}Brix),…

Computer Vision and Pattern Recognition · Computer Science 2025-07-01 Thomas Alessandro Ciarfuglia , Ionut Marian Motoi , Leonardo Saraceni , Daniele Nardi

Rice is considered a strategic crop in Egypt as it is regularly consumed in the Egyptian people's diet. Even though Egypt is the highest rice producer in Africa with a share of 6 million tons per year, it still imports rice to satisfy its…

Computer Vision and Pattern Recognition · Computer Science 2023-09-13 Yara Ali Alnaggar , Ahmad Sebaq , Karim Amer , ElSayed Naeem , Mohamed Elhelw

Early-stage plant density is an essential trait that determines the fate of a genotype under given environmental conditions and management practices. The use of RGB images taken from UAVs may replace traditional visual counting in fields…

Computer Vision and Pattern Recognition · Computer Science 2021-09-07 Kaaviya Velumani , Raul Lopez-Lozano , Simon Madec , Wei Guo , Joss Gillet , Alexis Comar , Frederic Baret

Quality is one of the important things to be maintained in a weaving industry. Along with the times, technological developments in the field of image processing and computing have changed the old method of visual evaluation of woven fabric…

Image and Video Processing · Electrical Eng. & Systems 2018-10-18 Andrian Wijayono , Irwan , Siti Rohmah , Valentinus Galih Vidia Putra