A fast and accurate circle detection algorithm based on random sampling

L Jiang - Future Generation Computer Systems, 2021 - Elsevier
Circle detection in digital images is an important problem in computer vision, pattern
recognition, and artificial intelligence. However, the common circle detection strategies …

A VGGNet-like approach for classifying and segmenting coal dust particles with overlapping regions

Z Wang, X Zheng, D Li, H Zhang, Y Yang, H Pan - Computers in Industry, 2021 - Elsevier
The Automatic extraction of coal particles characteristics has great importance in smart mine
construction for security planning and disaster prevention. Traditional approaches, including …

3D reconstruction system and multiobject local tracking algorithm designed for billiards

FJ Rodriguez-Lozano, JC Gámez-Granados… - Applied …, 2023 - Springer
The use of virtual reality or augmented reality systems in billiards sports are useful tools for
pure entertainment or improving the player's skills. Depending on the purpose of these …

A sub-pixel circle detection algorithm combined with improved RHT and fitting

G Wang - Multimedia tools and Applications, 2020 - Springer
Circle extraction is usually a pre-completed task used in different applications related to
medical, robotics, biometrics image analysis among others. Randomized Hough Transform …

Apple image segmentation using teacher learner based optimization based minimum cross entropy thresholding

HS Gill, BS Khehra - Multimedia Tools and Applications, 2022 - Springer
Fruit image segmentation is the primary phase during fruit image analysis to develop an
artificial intelligence system for fruit classification. In this paper, apple images are considered …

Automated assessment of pen and paper tests using computer vision

V Jocovic, M Marinkovic, S Stojanovic… - Multimedia Tools and …, 2024 - Springer
Computer vision is one of the artificial intelligence's most challenging fields, enabling
computers to interpret, analyse and derive meaningful information from the visual world …

A Fast Circle Detector with Efficient Arc Extraction

Y Liu, H Deng, Z Zhang, Q Xu - Symmetry, 2022 - mdpi.com
Circle detection is a crucial problem in computer vision and pattern recognition. Improving
the accuracy and efficiency of circle detectors has important scientific significance and …

Circular saw core localization in the quenching process using machine vision

Q Wang, Q Zhou, G Jing, S Bai - Optics & Laser Technology, 2023 - Elsevier
The quenching of the core of a circular saw determines the stress, hardness and flatness of
the saw, which greatly affect its cutting performance. We have designed a new heat …

A novel efficient method for welding spots detection

Z He, Y Ma, Z Wang, E Li - Multimedia Tools and Applications, 2022 - Springer
The traditional welding spots detection methods are very sensitive to light pollution, rust and
oil stain. In this work, a novel method that combines light-weight deep learning model and …

Noncooperative target detection of spacecraft objects based on artificial bee colony algorithm

X Liu, D Li, N Dong, WH Ip, KL Yung - IEEE Intelligent Systems, 2019 - ieeexplore.ieee.org
Although heuristic algorithms have achieved the state-of-the-art performance for object
detection, they have not been demonstrated to be sufficiently accurate and robust for …