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Image cropping aims to improve the composition as well as aesthetic quality of an image by removing extraneous content from it. Existing image cropping databases provide only one or several human-annotated bounding boxes as the groundtruth,…

计算机视觉与模式识别 · 计算机科学 2019-04-10 Hui Zeng , Lida Li , Zisheng Cao , Lei Zhang

Automated segmentation of individual leaves of a plant in an image is a prerequisite to measure more complex phenotypic traits in high-throughput phenotyping. Applying state-of-the-art machine learning approaches to tackle leaf instance…

计算机视觉与模式识别 · 计算机科学 2019-03-25 Daniel Ward , Peyman Moghadam , Nicolas Hudson

Accurate and reproducible wine-quality assessment is critical for production control yet remains dominated by subjective, labour-intensive tasting panels. We present the first unified benchmark of five ensemble learners (Random Forest,…

机器学习 · 计算机科学 2025-06-10 Zilang Chen

Accurate identification of strawberries during their maturing stages is crucial for optimizing yield management, and pest control, and making informed decisions related to harvest and post-harvest logistics. This study evaluates the…

计算机视觉与模式识别 · 计算机科学 2024-08-14 Abdul-Razak Alhassan Gamani , Ibrahim Arhin , Adrena Kyeremateng Asamoah

Field robotic harvesting is a promising technique in recent development of agricultural industry. It is vital for robots to recognise and localise fruits before the harvesting in natural orchards. However, the workspace of harvesting robots…

机器人学 · 计算机科学 2022-01-24 Hanwen Kang , Xing Wang , Chao Chen

Accurate prediction of grape phenology is essential for timely vineyard management decisions, such as scheduling irrigation and fertilization, to maximize crop yield and quality. While traditional biophysical models calibrated on historical…

机器学习 · 计算机科学 2025-08-07 William Solow , Sandhya Saisubramanian

The large data size and dimensionality of hyperspectral data demands complex processing and data analysis. Multispectral data do not suffer the same limitations, but are normally restricted to blue, green, red, red edge, and near infrared…

计算机视觉与模式识别 · 计算机科学 2021-03-10 Ryan Omidi , Ali Moghimi , Alireza Pourreza , Mohamed El-Hadedy , Anas Salah Eddin

We propose a novel unsupervised image segmentation algorithm, which aims to segment an image into several coherent parts. It requires no user input, no supervised learning phase and assumes an unknown number of segments. It achieves this by…

计算机视觉与模式识别 · 计算机科学 2016-03-09 Aleksandar Dimitriev , Matej Kristan

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

An accurate and reliable image based fruit detection system is critical for supporting higher level agriculture tasks such as yield mapping and robotic harvesting. This paper presents the use of a state-of-the-art object detection…

机器人学 · 计算机科学 2017-09-19 Suchet Bargoti , James Underwood

The advances in computer vision made possible by deep learning technology are increasingly being used in precision agriculture to automate the detection and classification of plant diseases. Symptoms of plant diseases are often seen on…

计算机视觉与模式识别 · 计算机科学 2024-12-04 Youcef Ferdi

A principle bottleneck in image classification is the large number of training examples needed to train a classifier. Using active learning, we can reduce the number of training examples to teach a CNN classifier by strategically selecting…

计算机视觉与模式识别 · 计算机科学 2025-05-13 Thien Nhan Vo

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

Monitoring seed maturity is an increasing challenge in agriculture due to climate change and more restrictive practices. Seeds monitoring in the field is essential to optimize the farming process and to guarantee yield quality through high…

计算机视觉与模式识别 · 计算机科学 2023-10-04 Eric Dericquebourg , Adel Hafiane , Raphael Canals

Fruit harvesting poses a significant labor and financial burden for the industry, highlighting the critical need for advancements in robotic harvesting solutions. Machine vision-based fruit detection has been recognized as a crucial…

计算机视觉与模式识别 · 计算机科学 2024-07-09 Jiajia Li , Kyle Lammers , Xunyuan Yin , Xiang Yin , Long He , Renfu Lu , Zhaojian Li

One of the major challenges for the agricultural industry today is the uncertainty in manual labor availability and the associated cost. Automated flower and fruit density estimation, localization, and counting could help streamline…

计算机视觉与模式识别 · 计算机科学 2025-01-20 Uddhav Bhattarai , Santosh Bhusal , Qin Zhang , Manoj Karkee

Farmers frequently assess plant growth and performance as basis for making decisions when to take action in the field, such as fertilization, weed control, or harvesting. The prediction of plant growth is a major challenge, as it is…

计算机视觉与模式识别 · 计算机科学 2023-12-07 Lukas Drees , Laura Verena Junker-Frohn , Jana Kierdorf , Ribana Roscher

Diabetes is a serious chronic metabolic disease. In the recent years, more and more consumer technology enterprises focusing on human health are committed to implementing accurate and non-invasive blood glucose algorithm in their products.…

机器学习 · 计算机科学 2025-03-05 Yiting Wei , Bingo Wing-Kuen Ling , Qing Liu , Jiaxin Liu

In this research, an integrated detection model, Swin-transformer-YOLOv5 or Swin-T-YOLOv5, was proposed for real-time wine grape bunch detection to inherit the advantages from both YOLOv5 and Swin-transformer. The research was conducted on…

计算机视觉与模式识别 · 计算机科学 2023-08-09 Shenglian Lu , Xiaoyu Liu , Zixaun He , Wenbo Liu , Xin Zhang , Manoj Karkee

Autonomous UAV forestry operations require robust depth estimation with strong cross-domain generalization, yet existing evaluations focus on urban and indoor scenarios, leaving a critical gap for vegetation-dense environments. We present…

计算机视觉与模式识别 · 计算机科学 2026-01-28 Yida Lin , Bing Xue , Mengjie Zhang , Sam Schofield , Richard Green