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Enhancing plant disease detection from leaf imagery remains a persistent challenge due to scarce labeled data and complex contextual factors. We introduce a transformative two-stage methodology, Mid Point Normalization (MPN) for intelligent…

计算机视觉与模式识别 · 计算机科学 2025-05-28 Enam Ahmed Taufik , Antara Firoz Parsa , Seraj Al Mahmud Mostafa

This study focuses on enhancing rice leaf disease image classification algorithms, which have traditionally relied on Convolutional Neural Network (CNN) models. We employed transfer learning with MobileViTV2_050 using ImageNet-1k weights, a…

计算机视觉与模式识别 · 计算机科学 2025-02-18 Kayne Uriel K. Rodrigo , Jerriane Hillary Heart S. Marcial , Samuel C. Brillo , Khatalyn E. Mata , Jonathan C. Morano

Training real-world neural network models to achieve high performance and generalizability typically requires a substantial amount of labeled data, spanning a broad range of variation. This data-labeling process can be both labor and cost…

计算机视觉与模式识别 · 计算机科学 2021-08-31 Zhenghao Fei , Alex Olenskyj , Brian N. Bailey , Mason Earles

Crack detection, particularly from pavement images, presents a formidable challenge in the domain of computer vision due to several inherent complexities such as intensity inhomogeneity, intricate topologies, low contrast, and noisy…

计算机视觉与模式识别 · 计算机科学 2024-09-27 Abid Hasan Zim , Aquib Iqbal , Zaid Al-Huda , Asad Malik , Minoru Kuribayash

Measurement of head biometrics from fetal ultrasonography images is of key importance in monitoring the healthy development of fetuses. However, the accurate measurement of relevant anatomical structures is subject to large inter-observer…

Amidst growing food production demands, early plant disease detection is essential to safeguard crops; this study proposes a visual machine learning approach for plant disease detection, harnessing RGB and NIR data collected in real-world…

计算机视觉与模式识别 · 计算机科学 2024-02-13 Violet Liu , Jason Chen , Ans Qureshi , Mahla Nejati

Convolutional neural networks (CNNs) define the current state-of-the-art for image recognition. With their emerging popularity, especially for critical applications like medical image analysis or self-driving cars, confirmability is…

计算机视觉与模式识别 · 计算机科学 2018-01-08 Keyang Zhou , Bernhard Kainz

In many medical imaging tasks, convolutional neural networks (CNNs) efficiently extract local features hierarchically. More recently, vision transformers (ViTs) have gained popularity, using self-attention mechanisms to capture global…

计算机视觉与模式识别 · 计算机科学 2025-09-03 Kerol Djoumessi , Samuel Ofosu Mensah , Philipp Berens

Precise in-season corn grain yield estimates enable farmers to make real-time accurate harvest and grain marketing decisions minimizing possible losses of profitability. A well developed corn ear can have up to 800 kernels, but manually…

计算机视觉与模式识别 · 计算机科学 2020-05-19 Saeed Khaki , Hieu Pham , Ye Han , Andy Kuhl , Wade Kent , Lizhi Wang

Massive Multiple-Input Multiple-Out (MIMO) detection is an important problem in modern wireless communication systems. While traditional Belief Propagation (BP) detectors perform poorly on loopy graphs, the recent Graph Neural Networks…

信息论 · 计算机科学 2022-06-15 Hongyi Li , Junxiang Wang , Yongchao Wang

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…

计算机视觉与模式识别 · 计算机科学 2020-10-26 Saeed Khaki , Hieu Pham , Ye Han , Wade Kent , Lizhi Wang

In this work, we present a memory-efficient fully convolutional network (FCN) incorporated with several memory-optimized techniques to reduce the run-time GPU memory demand during training phase. In medical image segmentation tasks,…

图像与视频处理 · 电气工程与系统科学 2020-03-25 Chenglong Wang , Masahiro Oda , Kensaku Mori

Crop and weed monitoring is an important challenge for agriculture and food production nowadays. Thanks to recent advances in data acquisition and computation technologies, agriculture is evolving to a more smart and precision farming to…

计算机视觉与模式识别 · 计算机科学 2022-09-07 Reenul Reedha , Eric Dericquebourg , Raphael Canals , Adel Hafiane

We present a novel fruit counting pipeline that combines deep segmentation, frame to frame tracking, and 3D localization to accurately count visible fruits across a sequence of images. Our pipeline works on image streams from a monocular…

计算机视觉与模式识别 · 计算机科学 2018-08-03 Xu Liu , Steven W. Chen , Shreyas Aditya , Nivedha Sivakumar , Sandeep Dcunha , Chao Qu , Camillo J. Taylor , Jnaneshwar Das , Vijay Kumar

Depth is a vital piece of information for autonomous vehicles to perceive obstacles. Due to the relatively low price and small size of monocular cameras, depth estimation from a single RGB image has attracted great interest in the research…

机器人学 · 计算机科学 2021-11-25 Xingshuai Dong , Matthew A. Garratt , Sreenatha G. Anavatti , Hussein A. Abbass

Mobile robots will play a crucial role in the transition towards sustainable agriculture. To autonomously and effectively monitor the state of plants, robots ought to be equipped with visual perception capabilities that are robust to the…

机器人学 · 计算机科学 2023-07-04 Agnese Chiatti , Riccardo Bertoglio , Nico Catalano , Matteo Gatti , Matteo Matteucci

Star trackers are one of the most accurate celestial sensors used for absolute attitude determination. The devices detect stars in captured images and accurately compute their projected centroids on an imaging focal plane with subpixel…

计算机视觉与模式识别 · 计算机科学 2025-03-10 Hongrui Zhao , Michael F. Lembeck , Adrian Zhuang , Riya Shah , Jesse Wei

Fruit recognition using Deep Convolutional Neural Network (CNN) is one of the most promising applications in computer vision. In recent times, deep learning based classifications are making it possible to recognize fruits from images.…

计算机视觉与模式识别 · 计算机科学 2020-01-28 Shadman Sakib , Zahidun Ashrafi , Md. Abu Bakr Siddique

Plant diseases significantly impact agricultural productivity, resulting in economic losses and food insecurity. Prompt and accurate detection is crucial for the efficient management and mitigation of plant diseases. This study investigates…

计算机与社会 · 计算机科学 2024-11-22 Md Aziz Hosen Foysal , Foyez Ahmed , Md Zahurul Haque

Analysis of retinal fundus images is essential for eye-care physicians in the diagnosis, care and treatment of patients. Accurate fundus and/or retinal vessel maps give rise to longitudinal studies able to utilize multimedia image…

计算机视觉与模式识别 · 计算机科学 2019-12-02 Henry A Leopold , Jeff Orchard , John S Zelek , Vasudevan Lakshminarayanan