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Hyperspectral imaging (HSI) is a non-destructive and contactless technology that provides valuable information about the structure and composition of an object. It can capture detailed information about the chemical and physical properties…

Computer Vision and Pattern Recognition · Computer Science 2023-12-18 Nooshin Noshiri , Michael A. Beck , Christopher P. Bidinosti , Christopher J. Henry

Late blight disease is one of the most destructive diseases in potato crop, leading to serious yield losses globally. Accurate diagnosis of the disease at early stage is critical for precision disease control and management. Current farm…

Computer Vision and Pattern Recognition · Computer Science 2021-07-29 Yue Shi , Liangxiu Han , Anthony Kleerekoper , Sheng Chang , Tongle Hu

Crop production needs to increase in a sustainable manner to meet the growing global demand for food. To identify crop varieties with high yield potential, plant scientists and breeders evaluate the performance of hundreds of lines in…

Image and Video Processing · Electrical Eng. & Systems 2019-06-25 Ali Moghimi , Ce Yang , James A. Anderson

Sugarcane mosaic disease poses a serious threat to the Australian sugarcane industry, leading to yield losses of up to 30% in susceptible varieties. Existing manual inspection methods for detecting mosaic resilience are inefficient and…

Computer Vision and Pattern Recognition · Computer Science 2025-01-29 Ali Zia , Jun Zhou , Muyiwa Olayemi

Pistachio nut is mainly consumed as raw, salted or roasted because of its high nutritional properties and favorable taste. Pistachio nuts with shell and kernel defects, besides not being acceptable for a consumer, are also prone to insects…

Computer Vision and Pattern Recognition · Computer Science 2019-07-01 Mehdi Abbaszadeh , Aliakbar Rahimifard , Mohammadali Eftekhari , Hossein Ghayoumi Zadeh , Ali Fayazi , Ali Dini , Mostafa Danaeian

The level of ripeness is essential in determining the quality of bananas. To correctly estimate banana maturity, the metrics of international marketing standards need to be considered. However, the process of assessing the maturity of…

Computer Vision and Pattern Recognition · Computer Science 2025-04-14 Luis Chuquimarca , Boris Vintimilla , Sergio Velastin

Effective early detection of potato late blight (PLB) is an essential aspect of potato cultivation. However, it is a challenge to detect late blight at an early stage in fields with conventional imaging approaches because of the lack of…

Computer Vision and Pattern Recognition · Computer Science 2021-11-25 Chao Qi , Murilo Sandroni , Jesper Cairo Westergaard , Ea Høegh Riis Sundmark , Merethe Bagge , Erik Alexandersson , Junfeng Gao

Hyperspectral (HS) imaging was successfully employed in the 380 nm to 1000 nm wavelength range to investigate the efficacy of detecting age, healthiness and individual nutrient deficiency of grapevine leaves collected from vineyards located…

Tissues and Organs · Quantitative Biology 2020-07-13 Manoranjan Paul , Sourabhi Debnath , Tanmoy Debnath , Suzy Rogiers , Tintu Baby , DM Motiur Rahaman , Lihong Zheng , Leigh Schmidtke

Tracking ripening tomatoes is time consuming and labor intensive. Artificial intelligence technologies combined with those of computer vision can help users optimize the process of monitoring the ripening status of plants. To this end, we…

Computer Vision and Pattern Recognition · Computer Science 2024-01-29 Mikael A. Mousse , Bethel C. A. R. K. Atohoun , Cina Motamed

The future landscape of modern farming and plant breeding is rapidly changing due to the complex needs of our society. The explosion of collectable data has started a revolution in agriculture to the point where innovation must occur. To a…

Computer Vision and Pattern Recognition · Computer Science 2020-10-26 Saeed Khaki , Hieu Pham , Ye Han , Wade Kent , Lizhi Wang

While sugar beets are stored prior to processing, they lose sugar due to factors such as microorganisms present in adherent soil and excess vegetation. Their automated visual inspection promises to aide in quality assurance and thereby…

Computer Vision and Pattern Recognition · Computer Science 2026-05-07 Gerardus Croonen , Andreas Trondl , Julia Simon , Daniel Steininger

Measuring the purity in the metal powder is critical for preserving the quality of additive manufacturing products. Contamination is one of the most headache problems which can be caused by multiple reasons and lead to the as-built…

Computer Vision and Pattern Recognition · Computer Science 2022-07-27 Yijun Yan , Jinchang Ren , He Sun

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

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

We present {\tt deepSIP} (deep learning of Supernova Ia Parameters), a software package for measuring the phase and -- for the first time using deep learning -- the light-curve shape of a Type Ia supernova (SN~Ia) from an optical spectrum.…

Instrumentation and Methods for Astrophysics · Physics 2020-06-24 Benjamin E. Stahl , Jorge Martinez-Palomera , WeiKang Zheng , Thomas de Jaeger , Alexei V. Filippenko , Joshua S. Bloom

Accurate and fast identification of seed cultivars is crucial to plant breeding, with accelerating breeding of new products and increasing its quality. In our study, the first attempt to design a high-accurate identification model of maize…

Computer Vision and Pattern Recognition · Computer Science 2018-05-25 Xuan-Yu Wang , Wen-Xuan Liao , Dong An , Yao-Guang Wei

Nitrogen (N) is one of the most critical nutrients in winegrape production, influencing vine vigor, fruit composition, and wine quality. Because soil N availability varies spatially and temporally, accurate estimation of leaf N…

The success of modern farming and plant breeding relies on accurate and efficient collection of data. For a commercial organization that manages large amounts of crops, collecting accurate and consistent data is a bottleneck. Due to limited…

Computer Vision and Pattern Recognition · Computer Science 2021-02-26 Saeed Khaki , Hieu Pham , Ye Han , Andy Kuhl , Wade Kent , Lizhi Wang

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

Fine-grained crop type classification serves as the fundamental basis for large-scale crop mapping and plays a vital role in ensuring food security. It requires simultaneous capture of both phenological dynamics (obtained from…

Computer Vision and Pattern Recognition · Computer Science 2025-06-10 Wenyuan Li , Shunlin Liang , Yuxiang Zhang , Liqin Liu , Keyan Chen , Yongzhe Chen , Han Ma , Jianglei Xu , Yichuan Ma , Shikang Guan , Zhenwei Shi