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In this article, we propose a general framework for multi-focal image classification and authentication, the methodology being demonstrated on microscope pollen images. The framework is meant to be generic and based on a brute force-like…

Computer Vision and Pattern Recognition · Computer Science 2015-03-20 François Chung , Tomás Rodríguez

We present the first unsupervised deep learning method for pollen analysis using bright-field microscopy. Using a modest dataset of 650 images of pollen grains collected from honey, we achieve family level identification of pollen. We embed…

Computer Vision and Pattern Recognition · Computer Science 2023-03-03 Chloe He , Gerard Glowacki , Alexis Gkantiragas

Deep learning approaches have shown great success in image classification tasks and can aid greatly towards the fast and reliable classification of pollen grain aerial imagery. However, often-times deep learning methods in the setting of…

Computer Vision and Pattern Recognition · Computer Science 2021-03-01 Jaideep Murkute

This study explores the application of deep learning to improve and automate pollen grain detection and classification in both optical and holographic microscopy images, with a particular focus on veterinary cytology use cases. We used…

Computer Vision and Pattern Recognition · Computer Science 2025-12-29 Swarn Singh Warshaneyan , Maksims Ivanovs , Blaž Cugmas , Inese Bērziņa , Laura Goldberga , Mindaugas Tamosiunas , Roberts Kadiķis

A code clone is a pair of code fragments, within or between software systems that are similar. Since code clones often negatively impact the maintainability of a software system, several code clone detection techniques and tools have been…

Software Engineering · Computer Science 2020-05-05 Golam Mostaeen , Banani Roy , Chanchal Roy , Kevin Schneider , Jeffrey Svajlenko

The difficulty of validating large-scale quantum devices, such as Boson Samplers, poses a major challenge for any research program that aims to show quantum advantages over classical hardware. To address this problem, we propose a novel…

Insect pests recognition is necessary for crop protection in many areas of the world. In this paper we propose an automatic classifier based on the fusion between saliency methods and convolutional neural networks. Saliency methods are…

Computer Vision and Pattern Recognition · Computer Science 2020-10-01 Loris Nanni , Gianluca Maguolo , Fabio Pancino

Utilizing computer vision and the latest technological advancements, in this study, we developed a honey bee monitoring system that aims to enhance our understanding of Colony Collapse Disorder, honey bee behavior, population decline, and…

Computer Vision and Pattern Recognition · Computer Science 2023-09-19 Christian I. Narcia-Macias , Joselito Guardado , Jocell Rodriguez , Joanne Rampersad-Ammons , Erik Enriquez , Dong-Chul Kim

Honey, a natural product generated from organic sources, is widely recognized for its revered reputation. Nevertheless, honey is susceptible to adulteration, a situation that has substantial consequences for both the well-being of the…

Computer Vision and Pattern Recognition · Computer Science 2024-02-14 Ilias Boulbarj , Bouklouze Abdelaziz , Yousra El Alami , Douzi Samira , Douzi Hassan

Wide use and availability of the machine learning and computer vision techniques allows development of relatively complex monitoring systems in many domains. Besides the traditional industrial domain, new application appears also in biology…

Computer Vision and Pattern Recognition · Computer Science 2023-09-15 Simon Bilik , Tomas Zemcik , Lukas Kratochvila , Dominik Ricanek , Milos Richter , Sebastian Zambanini , Karel Horak

Pollen grain micrograph classification has multiple applications in medicine and biology. Automatic pollen grain image classification can alleviate the problems of manual categorisation such as subjectivity and time constraints. While a…

Computer Vision and Pattern Recognition · Computer Science 2021-03-25 Amirreza Mahbod , Gerald Schaefer , Rupert Ecker , Isabella Ellinger

Poultry farming is a vital component of the global food supply chain, yet it remains highly vulnerable to infectious diseases such as coccidiosis, salmonellosis, and Newcastle disease. This study proposes a lightweight machine…

Computer Vision and Pattern Recognition · Computer Science 2025-11-18 A. K. M. Shoriful Islam , Md. Rakib Hassan , Macbah Uddin , Md. Shahidur Rahman

Neural network has been attracting more and more researchers since the past decades. The properties, such as parameter sensitivity, random similarity, learning ability, etc., make it suitable for information protection, such as data…

Multimedia · Computer Science 2007-08-01 Shiguo Lian

Anomaly detection based on one-class classification algorithms is broadly used in many applied domains like image processing (e.g. detection of whether a patient is "cancerous" or "healthy" from mammography image), network intrusion…

Machine Learning · Statistics 2017-07-14 Evgeny Burnaev , Pavel Erofeev , Dmitry Smolyakov

We present a comprehensive study on fully automated pollen recognition across both conventional optical and digital in-line holographic microscopy (DIHM) images of sample slides. Visually recognizing pollen in unreconstructed holographic…

Computer Vision and Pattern Recognition · Computer Science 2025-12-25 Swarn S. Warshaneyan , Maksims Ivanovs , Blaž Cugmas , Inese Bērziņa , Laura Goldberga , Mindaugas Tamosiunas , Roberts Kadiķis

Modern malware evolves various detection avoidance techniques to bypass the state-of-the-art detection methods. An emerging trend to deal with this issue is the combination of image transformation and machine learning techniques to classify…

Cryptography and Security · Computer Science 2019-09-17 Duc-Ly Vu , Trong-Kha Nguyen , Tam V. Nguyen , Tu N. Nguyen , Fabio Massacci , Phu H. Phung

We propose a robust approach for performing automatic species-level recognition of fossil pollen grains in microscopy images that exploits both global shape and local texture characteristics in a patch-based matching methodology. We…

Computer Vision and Pattern Recognition · Computer Science 2016-05-04 Shu Kong , Surangi Punyasena , Charless Fowlkes

Unsupervised outlier detection constitutes a crucial phase within data analysis and remains a dynamic realm of research. A good outlier detection algorithm should be computationally efficient, robust to tuning parameter selection, and…

Machine Learning · Statistics 2024-09-23 Sheikh Arafat , Na Sun , Maria L. Weese , Waldyn G. Martinez

This paper presents an efficient human recognition system based on vein pattern from the palma dorsa. A new absorption based technique has been proposed to collect good quality images with the help of a low cost camera and light source. The…

Computer Vision and Pattern Recognition · Computer Science 2016-11-17 Mohit Soni , Sandesh Gupta , M. S. Rao , Phalguni Gupta

This paper presents a method for analysis of the vote space created from the local features extraction process in a multi-detection system. The method is opposed to the classic clustering approach and gives a high level of control over the…

Computer Vision and Pattern Recognition · Computer Science 2016-01-06 Grzegorz Kurzejamski , Jacek Zawistowski , Grzegorz Sarwas
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