Results 31 to 40 of about 11,106 (227)

The investigation of the characterisation of flotation froths and design of a machine vision system for monitoring the operation of a flotation cell ore concentration [PDF]

, 1992
Electrical and Electronic EngineeringThis dissertation investigates the application of digital image processing techniques in the development of a machine vision system that is capable of characterising the froth structures prevalent on the surface of ...
Symonds, Paul James
core   +1 more source

Object scale selection of hierarchical image segmentation with deep seeds

IET Image Processing, 2021
Hierarchical image segmentation is a prevalent technique in the literature for improving segmentation quality, where the segmentation result needs to be searched at different scales of the hierarchy to identify objects represented from various scales. In
Zaid Al‐Huda, Bo Peng, Yan Yang, Riyadh Nazar Ali Algburi   +3 more
doaj   +1 more source

2D to 3D Image Conversion Algorithms [PDF]

ITM Web of Conferences
With the emergence of Artificial Intelligence (AI), there are many applications for 3D computer vision, and different problems in diversified domains are being solved. Particularly deep learning and image processing techniques are widely used in computer
Mamand Samar Sabah, Abdulla Abdulqadir Ismail   +1 more
doaj   +1 more source

BFGS method based variable projection approach for image restoration

IET Image Processing, 2021
In this paper, a variable projection approach based on the BFGS (Broyden–Fletcher–Goldfarb–Shanno) method for image reconstruction problems is proposed, which is an alternative to the common alternating minimisation scheme.
Qiong‐Ying Chen, Yun‐Zhi Huang, Min Gan, C. L. Philip Chen, Guang‐Yong Chen   +4 more
doaj   +1 more source

Ultraviolet Radiation Transmission in Building’s Fenestration: Part II, Exploring Digital Imaging, UV Photography, Image Processing, and Computer Vision Techniques

Buildings, 2023
The growing demand for sustainable and energy-efficient buildings has highlighted the need for reliable and accurate methods to detect fenestration deterioration and assess UV radiation transmission. Traditional detection techniques, such as spectrophotometers and radiometers, discussed in Part I, are often expensive and invasive, necessitating more ...
Damilola Adeniyi Onatayo, Ravi Shankar Srinivasan, Bipin Shah   +2 more
openaire   +2 more sources

Techniques in image restoration and enhancement [PDF]

, 1975
Includes bibliographical references.Image processing in its broad sense pervades many areas but it is convenient to group it into three main sections, viz: image coding, usually for image transmission over telecommunication links; pattern recognition for
Hepburn, John Stuart Andrew
core   +1 more source

Colour image segmentation based on a convex K‐means approach

IET Image Processing, 2021
Image segmentation is a fundamental and challenging task in image processing and computer vision. The colour image segmentation is attracting more attention as the colour image provides more information than the grey image. A variational model based on a
Tingting Wu, Xiaoyu Gu, Jinbo Shao, Ruoxuan Zhou, Zhi Li   +4 more
doaj   +1 more source

Computer Vision-Based Bridge Displacement Measurements Using Rotation-Invariant Image Processing Technique [PDF]

Sustainability, 2018
Bridges are exposed to various kinds of external loads, including vehicle and hurricanes, during their life cycle. These loads cause structural damage, which may lead to bridge collapse. To ensure bridge safety, it is essential to periodically inspect the physical and functional conditions of bridges.
Byung-Wan Jo, Yun-Sung Lee, Jun Ho Jo, Rana Muhammad Asad Khan   +3 more
openaire   +1 more source

Advancements in Roundness Measurement Parts for Industrial Automation Using Internet of Things Architecture-Based Computer Vision and Image Processing Techniques

Applied Sciences, 2023
In the era of Industry 4.0, the digital capture of products has become a critical aspect, which prompts the need for reliable inspection methods. In the current technological landscape, the Internet of Things (IoT) holds significant value, especially for industrial devices that require seamless communication with local and cloud computing servers. This
Yazid Saif, Anika Zafiah M. Rus, Yusri Yusof, Maznah Lliyas Ahmed, Sami Al-Alimi, Djamal Hissein Didane, Anbia Adam, Yeong Hyeon Gu, Mohammed A. Al-masni, Hakim Qaid Abdullah Abdulrab   +9 more
openaire   +3 more sources

Dense spatio‐temporal stereo matching for intelligent driving systems

IET Image Processing, 2021
This paper addresses the problem of matching stereo images acquired by a stereo system mounted aboard an intelligent vehicle. The main idea behind the new method consists in involving temporal matching between a current stereo pair and its preceding one ...
Zakaria Kerkaou, Mohamed El Ansari, Lhoussaine Masmoudi, Redouan Lahmyed   +3 more
doaj   +1 more source