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Dragon fruit, renowned for its nutritional benefits and economic value, has experienced rising global demand due to its affordability and local availability. As dragon fruit cultivation expands, efficient pre- and post-harvest quality…

计算机视觉与模式识别 · 计算机科学 2025-08-12 Md Zahurul Haquea , Yeahyea Sarker , Muhammed Farhan Sadique Mahi , Syed Jubayer Jaman , Md Robiul Islam

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…

计算机视觉与模式识别 · 计算机科学 2022-09-27 Rabindra Nath Nandi , Aminul Haque Palash , Nazmul Siddique , Mohammed Golam Zilani

Image-based machine learning models can be used to make the sorting and grading of agricultural products more efficient. In many regions, implementing such systems can be difficult due to the lack of centralization and automation of…

计算机视觉与模式识别 · 计算机科学 2023-01-11 Manuel Knott , Fernando Perez-Cruz , Thijs Defraeye

Estimating accurate and reliable fruit and vegetable counts from images in real-world settings, such as orchards, is a challenging problem that has received significant recent attention. Estimating fruit counts before harvest provides…

计算机视觉与模式识别 · 计算机科学 2022-08-25 Nicolai Häni , Pravakar Roy , Volkan Isler

Fruit ripeness estimation models have for decades depended on spectral index features or colour-based features, such as mean, standard deviation, skewness, colour moments, and/or histograms for learning traits of fruit ripeness. Recently,…

Diseases in fruit cause devastating problem in economic losses and production in agricultural industry worldwide. In this paper, an adaptive approach for the identification of fruit diseases is proposed and experimentally validated. The…

计算机视觉与模式识别 · 计算机科学 2014-08-05 Shiv Ram Dubey , Anand Singh Jalal

This study proposes a method based on lightweight convolutional neural networks (CNN) and generative adversarial networks (GAN) for apple ripeness and damage level detection tasks. Initially, a lightweight CNN model is designed by…

计算机视觉与模式识别 · 计算机科学 2023-10-17 Yufei Liu , Manzhou Li , Qin Ma

Mango cultivation is crucial in the agricultural sector, significantly contributing to economic development and food security. However, diseases affecting mango leaves can significantly reduce both the production and overall fruit grade.…

计算机视觉与模式识别 · 计算机科学 2026-05-01 Ekram Alam , Jaydip Sanyal , Akhil Kumar Das , Arijit Bhattacharya , Farhana Sultana

Diseases and pests cause huge economic loss to the apple industry every year. The identification of various apple diseases is challenging for the farmers as the symptoms produced by different diseases may be very similar, and may be present…

计算机视觉与模式识别 · 计算机科学 2020-12-24 Asif Iqbal Khan , SMK Quadri , Saba Banday

Guava fruits often suffer from many diseases. This can harm fruit quality and fruit crop yield. Early identification is important for minimizing damage and ensuring fruit health. This study focuses on 3 different categories for classifying…

计算机视觉与模式识别 · 计算机科学 2026-02-12 Samanta Ghosh , Shaila Afroz Anika , Umma Habiba Ahmed , B. M. Shahria Alam , Mohammad Tahmid Noor , Nishat Tasnim Niloy

We introduce FruitNeRF++, a novel fruit-counting approach that combines contrastive learning with neural radiance fields to count fruits from unstructured input photographs of orchards. Our work is based on FruitNeRF, which employs a neural…

计算机视觉与模式识别 · 计算机科学 2025-05-27 Lukas Meyer , Andrei-Timotei Ardelean , Tim Weyrich , Marc Stamminger

Traditionally, sweet orange crop forecasting has involved manually counting fruits from numerous trees, which is a labor-intensive process. Automatic systems for fruit counting, based on proximal imaging, computer vision, and machine…

计算机视觉与模式识别 · 计算机科学 2023-12-29 Thiago T. Santos , Kleber X. S. de Souza , João Camargo Neto , Luciano V. Koenigkan , Alécio S. Moreira , Sônia Ternes

We present new methods for apple detection and counting based on recent deep learning approaches and compare them with state-of-the-art results based on classical methods. Our goal is to quantify performance improvements by neural…

计算机视觉与模式识别 · 计算机科学 2019-09-17 Nicolai Häni , Pravakar Roy , Volkan Isler

The economic and production losses in agricultural industry worldwide are due to the presence of diseases in the several kinds of fruits. In this paper, a method for the classification of fruit diseases is proposed and experimentally…

计算机视觉与模式识别 · 计算机科学 2014-12-24 Shiv Ram Dubey , Anand Singh Jalal

Automating the detection of fruits and vegetables using computer vision is essential for modernizing agriculture, improving efficiency, ensuring food quality, and contributing to technologically advanced and sustainable farming practices.…

计算机视觉与模式识别 · 计算机科学 2024-09-23 Sandeep Khanna , Chiranjoy Chattopadhyay , Suman Kundu

In this paper we propose C2G-Net, a pipeline for image classification that exploits the morphological properties of images containing a large number of similar objects like biological cells. C2G-Net consists of two components: (1)…

计算机视觉与模式识别 · 计算机科学 2020-07-08 Laurin Herbsthofer , Barbara Prietl , Martina Tomberger , Thomas Pieber , Pablo López-García

India is the second largest producer of fruits and vegetables in the world, and one of the largest consumers of fruits like Banana, Papaya and Mangoes through retail and ecommerce giants like BigBasket, Grofers and Amazon Fresh. However,…

Fine-grained fruit classification is a critical yet challenging task in agricultural computer vision, primarily hindered by a severe shortage of high-quality datasets and the high visual similarity between classes. To address these…

计算机视觉与模式识别 · 计算机科学 2026-05-21 Enhui Yu , Junhui Li , Ruitong Lu , Jialu Li , Youshan Zhang

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

In fruit production, critical crop management decisions are guided by bloom intensity, i.e., the number of flowers present in an orchard. Despite its importance, bloom intensity is still typically estimated by means of human visual…

计算机视觉与模式识别 · 计算机科学 2018-09-27 Philipe A. Dias , Amy Tabb , Henry Medeiros