Results 41 to 50 of about 6,313,537 (354)
Identification of Image Edge Using Quantum Canny Edge Detection Algorithm
Journal of ICT Research and Applications, 2019 Identification of image edges using edge detection is done to obtain images that are sharp and clear. The selection of the edge detection algorithm will affect the result.
Dini Sundani +3 more
doaj +1 more source
Image Edge Detection Algorithm Based on Fuzzy Radial Basis Neural Network
Advances in Mathematical Physics, 2021 Digital image processing technology is widely used in production and life, and digital images play a pivotal role in the ever-changing technological development. Noise can affect the expression of image information. The edge is the reflection of the main
Lin Feng, Jian Wang, Chao Ding
doaj +1 more source
Direct Noise-Resistant Edge Detection with Edge-Sensitive Single-Pixel Imaging Modulation
Intelligent Computing, 2023 The majority of edge detection methods are applied after the capture of object photos. Thus, edge detection quality suffers when disturbances occur during imaging. This work proposes an effective edge detection technique for single-pixel imaging (SI).
Mengchao Ma +6 more
doaj +1 more source
Edge Detection with Mie-Resonant Dielectric Metasurfaces
, 2021 We demonstrate an optical image processing technique in the form of edge detection of an object by exploring the angular selectivity of Mie-resonant dielectric metasurfaces of hexagonal symmetry.
A. Komar +5 more
semanticscholar +1 more source
Advanced Color Edge Detection Using Clifford Algebra in Satellite Images
IEEE Photonics Journal, 2021 Edge detection is widely used for image processing to improve the detection and classification of objects, segmentation, and extraction of other features.
U. Bhatti +8 more
semanticscholar +1 more source
Unmixing Convolutional Features for Crisp Edge Detection [PDF]
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2020 This article presents a context-aware tracing strategy (CATS) for crisp edge detection with deep edge detectors, based on an observation that the localization ambiguity of deep edge detectors is mainly caused by the mixing phenomenon of convolutional ...
Linxi Huan +5 more
semanticscholar +1 more source
Illumination Induced Negative Differential Resistance in InGaAs Avalanche Photodiode
IEEE AccessThis work presents a novel InGaAs/InP avalanche photodiode, fabricated in the separate absorption, grading, charge, and multiplication configuration operated at non-cryogenic conditions under low-frequency ramp gating.
Afshan Khaliq +9 more
doaj +1 more source
Comparison of Adaptive Ant Colony Optimization for Image Edge Detection of Leaves Bone Structure
Emitter: International Journal of Engineering Technology, 2018 Leaf bone structure has a characteristic that can be used as a reference in digital image processing. One form of digital image processing is image edge detection. Edge detection is the process of extracting edge information from an image.
Febri Liantoni +2 more
doaj +1 more source
Multi-Scale Anisotropic Gaussian Kernels for Image Edge Detection
IEEE Access, 2020 In this paper, a new edge detection method is proposed where multi-scale anisotropic Gaussian kernels (AGKs) are used to obtain an edge map from an input image.
Yunhong Li +3 more
doaj +1 more source
Sub-pixel Edge Detection of LED Probes Based On Partial Area Effect
EAI Endorsed Transactions on e-Learning, 2015 In recent years, the demands for LED are increasing. For testing the quality of LEDs, a lot of LED probes are necessary, so the high precision and efficient methods are paid more attention by industrial applications.
Chung-Yen Su +5 more
doaj +1 more source