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相关论文: Super-Resolution for Practical Automated Plant Dis…

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Practical automated detection and diagnosis of plant disease from wide-angle images (i.e. in-field images containing multiple leaves using a fixed-position camera) is a very important application for large-scale farm management, in view of…

计算机视觉与模式识别 · 计算机科学 2019-11-25 Katsumasa Suwa , Quan Huu Cap , Ryunosuke Kotani , Hiroyuki Uga , Satoshi Kagiwada , Hitoshi Iyatomi

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…

计算机视觉与模式识别 · 计算机科学 2020-10-14 Quan Huu Cap , Hiroki Tani , Hiroyuki Uga , Satoshi Kagiwada , Hitoshi Iyatomi

This study uses machine vision and drone technologies to propose a unique method for the diagnosis of cucumber disease in agriculture. The backbone of this research is a painstakingly curated dataset of hyperspectral photographs acquired…

计算机视觉与模式识别 · 计算机科学 2024-09-20 Syada Tasfia Rahman , Nishat Vasker , Amir Khabbab Ahammed , Mahamudul Hasan

In image-based plant diagnosis, clues related to diagnosis are often unclear, and the other factors such as image backgrounds often have a significant impact on the final decision. As a result, overfitting due to latent similarities in the…

计算机视觉与模式识别 · 计算机科学 2019-11-26 Takumi Saikawa , Quan Huu Cap , Satoshi Kagiwada , Hiroyuki Uga , Hitoshi Iyatomi

High-resolution cameras have become very helpful for plant phenotyping by providing a mechanism for tasks such as target versus background discrimination, and the measurement and analysis of fine-above-ground plant attributes. However, the…

计算机视觉与模式识别 · 计算机科学 2020-05-06 Jose F. Ruiz-Munoz , Jyothier K. Nimmagadda , Tyler G. Dowd , James E. Baciak , Alina Zare

Plant disease recognition is a critical task that ensures crop health and mitigates the damage caused by diseases. A handy tool that enables farmers to receive a diagnosis based on query pictures or the text description of suspicious plants…

计算机视觉与模式识别 · 计算机科学 2024-08-28 Tianqi Wei , Zhi Chen , Xin Yu

In clinical diagnosis, diagnostic images that are obtained from the scanning devices serve as preliminary evidence for further investigation in the process of delivering quality healthcare. However, often the medical image may contain fault…

图像与视频处理 · 电气工程与系统科学 2022-01-19 Karthik K , Sowmya Kamath S

Many applications for the automated diagnosis of plant disease have been developed based on the success of deep learning techniques. However, these applications often suffer from overfitting, and the diagnostic performance is drastically…

计算机视觉与模式识别 · 计算机科学 2020-11-30 Quan Huu Cap , Hiroyuki Uga , Satoshi Kagiwada , Hitoshi Iyatomi

Accurately classifying white blood cells from microscopic images is essential to identify several illnesses and conditions in medical diagnostics. Many deep learning technologies are being employed to quickly and automatically classify…

图像与视频处理 · 电气工程与系统科学 2025-08-07 Tatwadarshi P. Nagarhalli , Shruti S. Pawar , Soham A. Dahanukar , Uday Aswalekar , Ashwini M. Save , Sanket D. Patil

This paper proposes an unsupervised anomaly detection technique for image-based plant disease diagnosis. The construction of large and publicly available datasets containing labeled images of healthy and diseased crop plants led to growing…

计算机视觉与模式识别 · 计算机科学 2021-09-09 Ryoya Katafuchi , Terumasa Tokunaga

Over the past decade, several image-processing methods and algorithms have been proposed for identifying plant diseases based on visual data. DNN (Deep Neural Networks) have recently become popular for this task. Both traditional image…

计算机视觉与模式识别 · 计算机科学 2024-12-30 Mahendra Kumar Gohil , Anirudha Bhattacharjee , Rwik Rana , Kishan Lal , Samir Kumar Biswas , Nachiketa Tiwari , Bishakh Bhattacharya

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…

计算机视觉与模式识别 · 计算机科学 2016-04-18 Sharada Prasanna Mohanty , David Hughes , Marcel Salathe

Recently, it has been shown that in super-resolution, there exists a tradeoff relationship between the quantitative and perceptual quality of super-resolved images, which correspond to the similarity to the ground-truth images and the…

计算机视觉与模式识别 · 计算机科学 2019-04-22 Jun-Ho Choi , Jun-Hyuk Kim , Manri Cheon , Jong-Seok Lee

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…

计算机视觉与模式识别 · 计算机科学 2021-02-10 Nisar Ahmed , Hafiz Muhammad Shahzad Asif , Gulshan Saleem

This paper presents a framework which uses computer vision algorithms to standardise images and analyse them for identifying crop diseases automatically. The tools are created to bridge the information gap between farmers, advisory call…

计算机视觉与模式识别 · 计算机科学 2019-12-23 Nantheera Anantrasirichai , Sion Hannuna , Nishan Canagarajah

Objectives. Sustainable management of plant diseases is an open challenge which has relevant economic and environmental impact. Optimal strategies rely on human expertise for field scouting under favourable conditions to assess the current…

计算机视觉与模式识别 · 计算机科学 2021-12-22 Alessandro Benfenati , Paola Causin , Roberto Oberti , Giovanni Stefanello

Despite super-resolution fluorescence blinking microscopes break the diffraction limit, the intense phototoxic illumination and long-term image sequences thus far still pose to major challenges in visualizing live-organisms. Here, we…

Most current super-resolution methods rely on low and high resolution image pairs to train a network in a fully supervised manner. However, such image pairs are not available in real-world applications. Instead of directly addressing this…

图像与视频处理 · 电气工程与系统科学 2019-09-23 Andreas Lugmayr , Martin Danelljan , Radu Timofte

Deep learning-based super-resolution models have the potential to revolutionize biomedical imaging and diagnoses by effectively tackling various challenges associated with early detection, personalized medicine, and clinical automation.…

医学物理 · 物理学 2023-06-27 Yuanzheng Ma , Xinyue Wang , Benqi Zhao , Ying Xiao , Shijie Deng , Jian Song , Xun Guan

Acquisition of data in task-specific applications of machine learning like plant disease recognition is a costly endeavor owing to the requirements of professional human diligence and time constraints. In this paper, we present a simple…

计算机视觉与模式识别 · 计算机科学 2019-09-27 Haseeb Nazki , Sook Yoon , Alvaro Fuentes , Dong Sun Park
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