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In this research, a fully neural network based visual perception framework for autonomous apple harvesting is proposed. The proposed framework includes a multi-function neural network for fruit recognition and a Pointnet grasp estimation to…

Computer Vision and Pattern Recognition · Computer Science 2021-12-09 Hanwen Kang , Chao Chen

The future of the agriculture industry is intertwined with automation. Accurate fruit detection, yield estimation, and harvest time estimation are crucial for optimizing agricultural practices. These tasks can be carried out by robots to…

Computer Vision and Pattern Recognition · Computer Science 2024-11-05 Parham Jafary , Anna Bazangeya , Michelle Pham , Lesley G. Campbell , Sajad Saeedi , Kourosh Zareinia , Habiba Bougherara

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…

Computer Vision and Pattern Recognition · Computer Science 2022-08-25 Nicolai Häni , Pravakar Roy , Volkan Isler

Smart farming is a growing field as technology advances. Plant characteristics are crucial indicators for monitoring plant growth. Research has been done to estimate characteristics like leaf area index, leaf disease, and plant height.…

Computer Vision and Pattern Recognition · Computer Science 2023-04-10 Yuning Xing , Dexter Pham , Henry Williams , David Smith , Ho Seok Ahn , JongYoon Lim , Bruce A. MacDonald , Mahla Nejati

Accurate mass estimation of table-top grown strawberries under field conditions remains challenging due to frequent occlusions and pose variations. This study proposes a vision-based pipeline integrating RGB-D sensing and deep learning to…

Computer Vision and Pattern Recognition · Computer Science 2025-08-01 Jinshan Zhen , Yuanyue Ge , Tianxiao Zhu , Hui Zhao , Ya Xiong

Tree fruit breeding is a long-term activity involving repeated measurements of various fruit quality traits on a large number of samples. These traits are traditionally measured by manually counting the fruits, weighing to indirectly…

Computer Vision and Pattern Recognition · Computer Science 2023-02-15 Ritayu Nagpal , Sam Long , Shahid Jahagirdar , Weiwei Liu , Scott Fazackerley , Ramon Lawrence , Amritpal Singh

This paper presents the development of an industrial fall detection system utilizing YOLOv8 variants, enhanced by our proposed augmentation pipeline to increase dataset variance and improve detection accuracy. Among the models evaluated,…

Computer Vision and Pattern Recognition · Computer Science 2024-08-09 Gracile Astlin Pereira

To optimize fruit production, a portion of the flowers and fruitlets of apple trees must be removed early in the growing season. The proportion to be removed is determined by the bloom intensity, i.e., the number of flowers present in the…

Computer Vision and Pattern Recognition · Computer Science 2018-09-18 Philipe A. Dias , Amy Tabb , Henry Medeiros

Wood comprises different cell types, such as fibers, tracheids and vessels, defining its properties. Studying cells' shape, size, and arrangement in microscopy images is crucial for understanding wood characteristics. Typically, this…

Computer Vision and Pattern Recognition · Computer Science 2024-06-19 Saqib Qamar , Abu Imran Baba , Stéphane Verger , Magnus Andersson

The accurate identification of walnuts within orchards brings forth a plethora of advantages, profoundly amplifying the efficiency and productivity of walnut orchard management. Nevertheless, the unique characteristics of walnut trees,…

Computer Vision and Pattern Recognition · Computer Science 2024-01-09 Kaiming Fu , Tong Lei , Maryia Halubok , Brian N. Bailey

Accurately identifying lychee-picking points in unstructured orchard environments and obtaining their coordinate locations is critical to the success of lychee-picking robots. However, traditional two-dimensional (2D) image-based object…

Robotics · Computer Science 2024-04-02 Gengming Zhang , Hao Cao , Kewei Hu , Yaoqiang Pan , Yuqin Deng , Hongjun Wang , Hanwen Kang

This work presents an Artificial Intelligence (AI) system, based on the Faster Region-Based Convolution Neural Network (Faster R-CNN) framework, which detects and counts apples from oblique, aerial drone imagery of giant commercial…

Computer Vision and Pattern Recognition · Computer Science 2021-01-05 Angus Baird , Stefano Giani

The wood processing industry, particularly in facilities such as sawmills and MDF production lines, requires accurate and efficient identification of species and thickness of the wood. Although traditional methods rely heavily on expert…

Computer Vision and Pattern Recognition · Computer Science 2025-07-24 Fatemeh Hasanzadeh Fard , Sanaz Hasanzadeh Fard , Mehdi Jonoobi

This paper presents the Sesame Plant Segmentation Dataset, an open source annotated image dataset designed to support the development of artificial intelligence models for agricultural applications, with a specific focus on sesame plants.…

Computer Vision and Pattern Recognition · Computer Science 2026-01-14 Sunusi Ibrahim Muhammad , Ismail Ismail Tijjani , Saadatu Yusuf Jumare , Fatima Isah Jibrin

The rise of convenience packaging has led to generation of enormous waste, making efficient waste sorting crucial for sustainable waste management. To address this, we developed DWaste, a computer vision-powered platform designed for…

Computer Vision and Pattern Recognition · Computer Science 2025-10-29 Suman Kunwar

Fruit tree pruning and fruit thinning require a powerful vision system that can provide high resolution segmentation of the fruit trees and their branches. However, recent works only consider the dormant season, where there are minimal…

Computer Vision and Pattern Recognition · Computer Science 2020-10-15 Zijue Chen , David Ting , Rhys Newbury , Chao Chen

The strawberry (Fragaria x ananassa), known worldwide for its economic value and nutritional richness, is a widely cultivated fruit. Determining the correct ripeness level during the harvest period is crucial for both preventing losses for…

Computer Vision and Pattern Recognition · Computer Science 2026-02-24 Mustafa Yurdakul , Zeynep Sena Bastug , Ali Emre Gok , Sakir Taşdemir

Accurate segmentation and precise morphological analysis of neuronal cells in fluorescence microscopy images are crucial steps in neuroscience and biomedical imaging applications. However, this process is labor-intensive and time-consuming,…

Image and Video Processing · Electrical Eng. & Systems 2025-10-23 Banan Alnemri , Arwa Basbrain

The success of large pre-trained object detectors hinges on their adaptability to diverse downstream tasks. While fine-tuning is the standard adaptation method, specializing these models for challenging fine-grained domains necessitates…

Computer Vision and Pattern Recognition · Computer Science 2025-05-05 Vishal Gandhi , Sagar Gandhi

This study proposes a two-phase methodology for detecting and classifying auxiliary insulation in structural components. In the detection phase, a YOLOv8x model is trained on a dataset of complete structural blueprints, each annotated with…

Computer Vision and Pattern Recognition · Computer Science 2025-02-27 Youngtae Kim , Soonju Jeong , Sardar Arslan , Dhananjay Agnihotri , Yahya Ahmed , Ali Nawaz , Jinhee Song , Hyewon Kim