21 papers · ranked by Valyu relevance
Valentin Volokitin, E. P. Vasiliev, Evgeny Kozinov, Валентина Кустикова + 4 more
'Валентина Кустикова' 'Alexey Liniov' 'Yury Rodimkov' 'Alexander Sysoyev' 'I. B. Meyerov'] Abstract. The development of an open and free RISC-V architecture is of great interest for a wide range of areas, including high-performance computing and numerical simulation in mathematics, physics, chemistry and other problem…
Umair Iqbal, Tim Davies, Pascal Perez, Pierfrancesco Bellini + 2 more
'Marco Fanfani' 'Stefano Bilotta'] Computer Vision (CV) has become increasingly important for Single-Board Computers (SBCs) due to their widespread deployment in addressing real-world problems. Specifically, in the context of smart cities, there is an emerging trend of developing end-to-end video analytics solutions…
Bin Duan, Tarek Mahmud, Meiru Che, Yan Yan + 3 more
Bin Duan 1 , Tarek Mahmud 2 , Meiru Che 3 , Yan Yan 4 , Naipeng Dong 1 , Dan Dongseong Kim 1 , Guowei Yang1 ∗ 1 School of Electrical Engineering and Computer Science, The University of Queensland, Australia 2 Department of Computer Science, Texas State University, USA 3 College of Information and Communications…
Ali Farhan, Kevin Adi Kurnia, Ferry Saputra, Kelvin H.-C. Chen + 5 more
'Jong-Chin Huang' 'Marri Jmelou M. Roldan' 'Yu-Heng Lai' 'Chung-Der Hsiao' 'Pietro Scicchitano'] Cardiac arrhythmia has been defined as one of the abnormal heart rhythm symptoms, which is a common problem dealt with by cardiologists. Zebrafish were established as a powerful animal model with a transparent body that…
Moritz D. Lürig
Digital images are a ubiquitous way to represent phenotypes. More and more ecologists and evolutionary biologists are using images to capture and analyze high dimensional phenotypic data to understand complex developmental and evolutionary processes. Therefore, images are being collected at ever increasing rates…
Batuhan Hangun, Önder Eyecioğlu
- Image Processing is a specialized area of Digital Signal Processing which contains various mathematical and algebraic operations such as matrix inversion, transpose of matrix, derivative, convolution, Fourier Transform etc. Operations like those require higher computational capabilities than daily usage purposes of…
Arturo Aquino, Borja Millan, Daniel Gaston, María-Paz Diago + 2 more
'Javier Tardaguila' 'Vittorio M. N. Passaro'] Grapevine flowering and fruit set greatly determine crop yield. This paper presents a new smartphone application for automatically counting, non-invasively and directly in the vineyard, the flower number in grapevine inflorescence photos by implementing artificial vision…
Edgar Riba, Dmytro Mishkin, Daniel Ponsa, Ethan Rublee + 1 more
'Gary Bradski'] This work presents Kornia – an open source computer vision library which consists of a set of differentiable routines and modules to solve generic computer vision problems. The package uses PyTorch as its main backend both for efficiency and to take advantage of the reverse-mode auto-differentiation to…
Guang-Wei Zhang, Li Shen, Zhong Li, Huizhong W. Tao + 1 more
Approaches of optogenetic manipulation of neuronal activity have boosted our understanding of the functional architecture of brain circuits underlying various behaviors. In the meantime, rapid development in computer vision greatly accelerates the automation of behavioral analysis. Real-time and event-triggered…
Ayushe Gangal, Peeyush Kumar, Sunita Kumari
In the following paper, we have combined the various basic functionalities provided by the NumPy library and OpenCv library, which is an open source for Computer Vision applications, like conversion of colored images to grayscale, calculating threshold, finding contours and using those contour points to take…
Angelo L. De Castro, Jin Wang, Jessica G. Bonney-King, Gota Morota + 2 more
Monitoring the movement patterns of dairy cattle can provide important insight into space utilization or space occupancy in a barn. Although several precision livestock technologies have been developed to record dairy cattle movements, there is a lack of open source tools to track and visualize cattle movement…
Ali Farhan, Ferry Saputra, Michael Edbert Suryanto, Fahad Humayun + 8 more
'Roi Martin B. Pajimna' 'Ross D. Vasquez' 'Marri Jmelou M. Roldan' 'Gilbert Audira' 'Hong-Thih Lai' 'Yu-Heng Lai' 'Chung-Der Hsiao' 'Jijun Tang'] Simple Summary Artificial intelligence (AI) has been established to contribute in number of research areas such as medical imaging, diagnostic tools, ultrasound, cardiac…
Saskia de Vetter, Rutger Vos
Taxonomic experts classify millions of specimens, but this is very time-consuming and therefore expensive. Image analysis is a way to automate identification and was previously done at Naturalis Biodiversity Center for slipper orchids (Cypripedioideae) by the program ‘OrchID’. This program operated by extracting a…
Fazal Wahab, Inam Ullah, Anwar Shah, Rehan Ali Khan + 2 more
'Muhammad Shahid Anwar'] Computer vision (CV) and human-computer interaction (HCI) are essential in many technological fields. Researchers in CV are particularly interested in real-time object detection techniques, which have a wide range of applications, including inspection systems. In this study, we design and…
Caterina Balletti, Francesco Guerra, Vassilios Tsioukas, Paolo Vernier
'Paolo Vernier'] The use of action cameras for photogrammetry purposes is not widespread due to the fact that until recently the images provided by the sensors, using either still or video capture mode, were not big enough to perform and provide the appropriate analysis with the necessary photogrammetric accuracy.…
Jorge Paolo Casas, Chandramouli Chandrasekaran
When faced with a decision, an organism uses information gathered by its senses in order to determine the best course of action. Vision is one of the primary senses, and tracking eye gaze can offer insight into the cues that affect decision-making behavior. Thus, to study decision-making and other cognitive processes…
Joseph E. McGrath, Kevin W. Bowyer, Adam Czajka
This paper proposes the first, known to us, open source presentation attack detection (PAD) solution to distinguish between authentic iris images (possibly wearing clear contact lenses) and irises with textured contact lenses. This software can serve as a baseline in various PAD evaluations, and also as an open-source…
Niah Holtz, Evan Lloyd, Chloe Hoff, Alex C. Keene + 1 more
Cichlid fishes have long been a popular model for ecology and evolutionary biology. Not only do they exhibit nearly unparalleled taxonomic diversity, but their community structures are both complex and extremely dense. Niche partitioning along dietary axes has been credited in maintaining cichlid biodiversity in a…
Ahmed A. Elsayed, Waleed A. Yousef
Scientific Computing relies on executing computer algorithms coded in some programming languages. Given a particular available hardware, algorithms speed is a crucial factor. There are many scientific computing environments used to code such algorithms. Matlab is one of the most tremendously successful and widespread…
Alexander E. Siemenn, Eunice Aissi, Fang Sheng, Armi Tiihonen + 3 more
In materials research, the task of characterizing hundreds of different materials traditionally requires equally many human hours spent measuring samples one by one. We demonstrate that with the integration of computer vision into this material research workflow, many of these tasks can be automated, significantly…
John M. Branning, Kealy A. Faughnan, Austin A. Tomson, Grant J. Bell + 15 more
The widespread availability and diversity of open-source microcontrollers paired with off-the-shelf electronics and 3D printed technology has led to the creation of a wide range of low-cost scientific instruments, including microscopes, spectrometers, sensors, data loggers, and other tools that can be used for…