An overview of edge and object contour detection

D Yang, B Peng, Z Al-Huda, A Malik, D Zhai - Neurocomputing, 2022 - Elsevier
In computer vision, edge and object contour detection is essential for higher-level vision
tasks, such as shape matching, visual salience, image segmentation, and object recognition …

Contact angle measurements: From existing methods to an open-source tool

R Akbari, C Antonini - Advances in Colloid and Interface Science, 2021 - Elsevier
Contact angle measurement is an effective way to investigate solid surface properties. The
introduction of low-cost digital cameras, as well as software and libraries for image analysis …

[图书][B] Convolutional neural networks in visual computing: a concise guide

R Venkatesan, B Li - 2017 - taylorfrancis.com
This book covers the fundamentals in designing and deploying techniques using deep
architectures. It is intended to serve as a beginner's guide to engineers or students who want …

An adaptive and robust edge detection method based on edge proportion statistics

Y Liu, Z Xie, H Liu - IEEE Transactions on Image Processing, 2020 - ieeexplore.ieee.org
Edge detection is one of the most fundamental operations in the field of image analysis and
computer vision as a critical preprocessing step for high-level tasks. It is difficult to give a …

Edge connection based Canny edge detection algorithm

R Song, Z Zhang, H Liu - Pattern Recognition and Image Analysis, 2017 - Springer
Double threshold method of traditional Canny operator detects the edge rely on the
information of gradient magnitude, which has a lower edge connectivity and incomplete …

An improved canny edge detection algorithm

L Xuan, Z Hong - 2017 8th IEEE international conference on …, 2017 - ieeexplore.ieee.org
The traditional Canny algorithm has been applied to image edge detection. However, this
traditional algorithm can't adaptively determine the filtering threshold value and it can't …

Intelligent vision-based online inspection system of screw-fastening operations in light-gauge steel frame manufacturing

P Martinez, M Al-Hussein, R Ahmad - The International Journal of …, 2020 - Springer
Offsite construction shifts construction work to the factory environment, enabling automation
of traditionally manual operations. While this approach has proven to be advantageous for …

Visual defect inspection of metal part surface via deformable convolution and concatenate feature pyramid neural networks

Z Liu, B Yang, G Duan, J Tan - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Visual surface defect inspection for metal part has become a rapidly developing research
field within the last decade. But due to the variances of defect shapes and scales, the …

[HTML][HTML] An improved Otsu method for oil spill detection from SAR images

F Yu, W Sun, J Li, Y Zhao, Y Zhang, G Chen - Oceanologia, 2017 - Elsevier
In recent years, oil spill accidents have become increasingly frequent due to the
development of marine transportation and massive oil exploitation. At present, satellite …

Shoreline extraction in SAR image based on advanced geometric active contour model

X Wei, W Zheng, C Xi, S Shang - Remote Sensing, 2021 - mdpi.com
Rapid and accurate extraction of shoreline is of great significance for the use and
management of sea area. Remote sensing has a strong ability to obtain data and has …