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We investigate the problem of learning a probabilistic distribution over three-dimensional shapes given two-dimensional views of multiple objects taken from unknown viewpoints. Our approach called projective generative adversarial network…

计算机视觉与模式识别 · 计算机科学 2019-06-13 Matheus Gadelha , Aartika Rai , Subhransu Maji , Rui Wang

One of the most challenges in medical imaging is the lack of data. It is proven that classical data augmentation methods are useful but still limited due to the huge variation in images. Using generative adversarial networks (GAN) is a…

图像与视频处理 · 电气工程与系统科学 2021-04-16 Amine Amyar , Su Ruan , Pierre Vera , Pierre Decazes , Romain Modzelewski

Deep generative models are proven to be a useful tool for automatic design synthesis and design space exploration. When applied in engineering design, existing generative models face three challenges: 1) generated designs lack diversity and…

机器学习 · 计算机科学 2021-08-17 Wei Chen , Faez Ahmed

This paper presents a novel multi-fake evolutionary generative adversarial network(MFEGAN) for handling imbalance hyperspectral image classification. It is an end-to-end approach in which different generative objective losses are considered…

图像与视频处理 · 电气工程与系统科学 2024-09-04 Tanmoy Dam , Nidhi Swami , Sreenatha G. Anavatti , Hussein A. Abbass

The continuous online monitoring of early signs of plant and crop diseases, at their early stages before a potential spread, is of high importance and necessitates multi-disciplinary techniques. Within this study a proposed technique…

图像与视频处理 · 电气工程与系统科学 2022-10-21 Ahmet Orun

The success of agricultural artificial intelligence depends heavily on large, diverse, and high-quality plant image datasets, yet collecting such data in real field conditions is costly, labor intensive, and seasonally constrained. This…

计算机视觉与模式识别 · 计算机科学 2025-12-23 Da Tan , Michael Beck , Christopher P. Bidinosti , Robert H. Gulden , Christopher J. Henry

We present techniques to measure crop heights using a 3D Light Detection and Ranging (LiDAR) sensor mounted on an Unmanned Aerial Vehicle (UAV). Knowing the height of plants is crucial to monitor their overall health and growth cycles,…

机器人学 · 计算机科学 2023-06-02 Harnaik Dhami , Kevin Yu , Tianshu Xu , Qian Zhu , Kshitiz Dhakal , James Friel , Song Li , Pratap Tokekar

Plant diseases are a major threat to food security globally. It is important to develop early detection systems which can accurately detect. The advancement in computer vision techniques has the potential to solve this challenge. We have…

计算机视觉与模式识别 · 计算机科学 2025-08-15 Anand Kumar , Harminder Pal Monga , Tapasi Brahma , Satyam Kalra , Navas Sherif

Although current data augmentation methods are successful to alleviate the data insufficiency, conventional augmentation are primarily intra-domain while advanced generative adversarial networks (GANs) generate images remaining uncertain,…

计算机视觉与模式识别 · 计算机科学 2024-10-28 Xiangyu Xiong , Yue Sun , Xiaohong Liu , Chan-Tong Lam , Tong Tong , Hao Chen , Qinquan Gao , Wei Ke , Tao Tan

Artificial intelligence has significantly advanced the automation of diagnostic processes, benefiting various fields including agriculture. This study introduces an AI-based system for the automatic diagnosis of urban street plants using…

计算机视觉与模式识别 · 计算机科学 2024-07-04 Marc Josep Montagut Marques , Liu Mingxin , Kuri Thomas Shiojiri , Tomika Hagiwara , Kayo Hirose , Kaori Shiojiri , Shinjiro Umezu

Collecting large-scale crop disease images in the field is labor-intensive and time-consuming. Generative models (GMs) offer an alternative by creating synthetic samples that resemble real-world images. However, existing research primarily…

计算机视觉与模式识别 · 计算机科学 2025-05-14 Nitin Rai , Arnold W. Schumann , Nathan Boyd

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

Precision agriculture is area with lack of cheap technology. The refinement of the production system brings large advantages to the producer and the use of images makes the monitoring a more cheap methodology. Macronutrients monitoring can…

神经与进化计算 · 计算机科学 2014-03-13 Maicon A. Sartin , Alexandre C. R. da Silva

Paired multi-modality medical images, can provide complementary information to help physicians make more reasonable decisions than single modality medical images. But they are difficult to generate due to multiple factors in practice (e.g.,…

图像与视频处理 · 电气工程与系统科学 2021-05-20 Junxiao Chen , Jia Wei , Rui Li

Precision farming relies on accurate vegetation monitoring to enhance crop productivity and promote sustainable agricultural practices. This study presents a comprehensive evaluation of UAV-based imaging for vegetation health assessment in…

图像与视频处理 · 电气工程与系统科学 2025-05-14 Alavikunhu Panthakkan , S M Anzar , K. Sherin , Saeed Al Mansoori , Hussain Al-Ahmad

Recent advances in deep learning have enabled significant progress in plant disease classification using leaf images. Much of the existing research in this field has relied on the PlantVillage dataset, which consists of well-centered plant…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Wassim Benabbas , Mohammed Brahimi , Samir Akhrouf , Bilal Fortas

In recent years, deep generative models have been shown to 'imagine' convincing high-dimensional observations such as images, audio, and even video, learning directly from raw data. In this work, we ask how to imagine goal-directed visual…

机器学习 · 计算机科学 2018-07-27 Thanard Kurutach , Aviv Tamar , Ge Yang , Stuart Russell , Pieter Abbeel

Conditional Generative Adversarial Networks~(CGAN) are a recent and popular method for generating samples from a probability distribution conditioned on latent information. The latent information often comes in the form of a discrete label…

机器学习 · 统计学 2020-03-19 Edoardo Lisi , Mohammad Malekzadeh , Hamed Haddadi , F. Din-Houn Lau , Seth Flaxman

Recent research on the application of remote sensing and deep learning-based analysis in precision agriculture demonstrated a potential for improved crop management and reduced environmental impacts of agricultural production. Despite the…

计算机视觉与模式识别 · 计算机科学 2021-11-01 Sujata Butte , Aleksandar Vakanski , Kasia Duellman , Haotian Wang , Amin Mirkouei

Precision soil greenhouse gas (GHG) flux prediction is essential in agricultural systems for assessing environmental impacts, developing emission mitigation strategies and promoting sustainable agriculture. Due to the lack of advanced…

机器学习 · 计算机科学 2025-06-23 Yu Zhang , Gaoshan Bi , Simon Jeffery , Max Davis , Yang Li , Qing Xue , Po Yang