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Identification of tree species plays a key role in forestry related tasks like forest conservation, disease diagnosis and plant production. There had been a debate regarding the part of the tree to be used for differentiation, whether it…

Computer Vision and Pattern Recognition · Computer Science 2022-10-18 Sahil Faizal

Magnetic resonance imaging (MRI) enables plant scientists to non-invasively study root system development and root-soil interaction. Challenging recording conditions, such as low resolution and a high level of noise hamper the performance…

Computer Vision and Pattern Recognition · Computer Science 2020-02-24 Yi Zhao , Nils Wandel , Magdalena Landl , Andrea Schnepf , Sven Behnke

Triplet loss function is one of the options that can significantly improve the accuracy of the One-shot Learning tasks. Starting from 2015, many projects use Siamese networks and this kind of loss for face recognition and object…

Computer Vision and Pattern Recognition · Computer Science 2021-01-19 Alexander Uzhinskiy , Gennady Ososkov , Pavel Goncharov , Andrey Nechaevskiy , Artem Smetanin

The proposed solution is Deep Learning Technique that will be able classify three types of tea leaves diseases from which two diseases are caused by the pests and one due to pathogens (infectious organisms) and environmental conditions and…

Computer Vision and Pattern Recognition · Computer Science 2025-10-28 Nabajyoti Borah , Raju Moni Borah , Bandan Boruah , Purnendu Bikash Acharjee , Sajal Saha , Ripjyoti Hazarika

Skin disease is one of the most common types of human diseases, which may happen to everyone regardless of age, gender or race. Due to the high visual diversity, human diagnosis highly relies on personal experience; and there is a serious…

Image and Video Processing · Electrical Eng. & Systems 2019-11-21 Xin He , Shihao Wang , Shaohuai Shi , Zhenheng Tang , Yuxin Wang , Zhihao Zhao , Jing Dai , Ronghao Ni , Xiaofeng Zhang , Xiaoming Liu , Zhili Wu , Wu Yu , Xiaowen Chu

We introduce a new loss function for the weakly-supervised training of semantic image segmentation models based on three guiding principles: to seed with weak localization cues, to expand objects based on the information about which classes…

Computer Vision and Pattern Recognition · Computer Science 2016-08-09 Alexander Kolesnikov , Christoph H. Lampert

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

Organ segmentation in CT volumes is an important pre-processing step in many computer assisted intervention and diagnosis methods. In recent years, convolutional neural networks have dominated the state of the art in this task. However,…

Image and Video Processing · Electrical Eng. & Systems 2020-08-25 Roger D. Soberanis-Mukul , Nassir Navab , Shadi Albarqouni

Coffee leaf rust, a foliar disease caused by the fungus Hemileia vastatrix, poses a major threat to coffee production, especially in Central America. Climate change further aggravates this issue, as it shortens the latency period between…

Computer Vision and Pattern Recognition · Computer Science 2024-07-23 Angelly Cabrera , Kleanthis Avramidis , Shrikanth Narayanan

In this paper, we investigate the problem of counting rosette leaves from an RGB image, an important task in plant phenotyping. We propose a data-driven approach for this task generalized over different plant species and imaging setups. To…

Computer Vision and Pattern Recognition · Computer Science 2017-08-30 Shubhra Aich , Ian Stavness

This work presents a deep learning-based plant disease diagnostic system using images of fruits and leaves. Five state-of-the-art convolutional neural networks (CNN) have been employed for implementing the system. Hitherto model accuracy…

Computer Vision and Pattern Recognition · Computer Science 2022-09-27 Rabindra Nath Nandi , Aminul Haque Palash , Nazmul Siddique , Mohammed Golam Zilani

Thesedays, Convolutional Neural Networks are widely used in semantic segmentation. However, since CNN-based segmentation networks produce low-resolution outputs with rich semantic information, it is inevitable that spatial details (e.g.,…

Computer Vision and Pattern Recognition · Computer Science 2019-10-03 Youngeun Kim , Seunghyeon Kim , Taekyung Kim , Changick Kim

The segmentation of plant roots from soil and other growing media in X-ray computed tomography images is needed to effectively study the root system architecture without excavation. However, segmentation is a challenging problem in this…

Computer Vision and Pattern Recognition · Computer Science 2018-09-19 Amy Tabb , Keith E. Duncan , Christopher N. Topp

The collection of high-resolution training data is crucial in building robust plant disease diagnosis systems, since such data have a significant impact on diagnostic performance. However, they are very difficult to obtain and are not…

Computer Vision and Pattern Recognition · Computer Science 2020-10-14 Quan Huu Cap , Hiroki Tani , Hiroyuki Uga , Satoshi Kagiwada , Hitoshi Iyatomi

Fundoscopic images are often investigated by ophthalmologists to spot abnormal lesions to make diagnoses. Recent successes of convolutional neural networks are confined to diagnoses of few diseases without proper localization of lesion. In…

Computer Vision and Pattern Recognition · Computer Science 2018-11-05 Jaemin Son , Woong Bae , Sangkeun Kim , Sang Jun Park , Kyu-Hwan Jung

Early diagnosis is essential for the successful treatment of bowel cancers including colorectal cancer (CRC) and capsule endoscopic imaging with robotic actuation can be a valuable diagnostic tool when combined with automated image…

Deep Convolutional Neural Networks (CNNs) have facilitated remarkable success in recognizing various food items and agricultural stress. A decent performance boost has been witnessed in solving the agro-food challenges by mining and…

Computer Vision and Pattern Recognition · Computer Science 2024-10-17 Asish Bera , Ondrej Krejcar , Debotosh Bhattacharjee

Mango is an important fruit crop in South Asia, but its cultivation is frequently hampered by leaf diseases that greatly impact yield and quality. This research examines the performance of five pre-trained convolutional neural networks,…

Computer Vision and Pattern Recognition · Computer Science 2025-10-08 Jalal Ahmmed , Faruk Ahmed , Rashedul Hasan Shohan , Md. Mahabub Rana , Mahdi Hasan

Agriculture is vital for human survival and remains a major driver of several economies around the world; more so in underdeveloped and developing economies. With increasing demand for food and cash crops, due to a growing global population…

Computer Vision and Pattern Recognition · Computer Science 2018-11-21 Daniel K. Nkemelu , Daniel Omeiza , Nancy Lubalo

Identification of plant disease is usually done through visual inspection or during laboratory examination which causes delays resulting in yield loss by the time identification is complete. On the other hand, complex deep learning models…

Computer Vision and Pattern Recognition · Computer Science 2021-02-10 Nisar Ahmed , Hafiz Muhammad Shahzad Asif , Gulshan Saleem
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