Results 31 to 40 of about 1,230,227 (332)
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
RHN: A Residual Holistic Neural Network for Edge Detection
IEEE Access, 2021 Edge detection plays a very important role in many image processing and computer vision applications. Use of deep convolutional neural networks (DCNNs) has significantly advanced the performance of image edge detection techniques.
Abdullah Al-Amaren +2 more
doaj +1 more source
Two Dimensional Edge Detection by Guided Mode Resonant Metasurface
, 2017 In this letter, a new approach to perform edge detection is presented using an all-dielectric CMOS-compatible metasurface. The design is based on guided-mode resonance which provides a high quality factor resonance to make the edge detection ...
Karimi-Khoozani, Parisa +3 more
core +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
Gabor Filter and Rough Clustering Based Edge Detection
, 2014 This paper introduces an efficient edge detection method based on Gabor filter and rough clustering. The input image is smoothed by Gabor function, and the concept of rough clustering is used to focus on edge detection with soft computational approach ...
Adak, Chandranath
core +1 more source
DYVERSE: DYnamic VERtical Scaling in Multi-tenant Edge Environments
, 2020 Multi-tenancy in resource-constrained environments is a key challenge in Edge computing. In this paper, we develop 'DYVERSE: DYnamic VERtical Scaling in Edge' environments, which is the first light-weight and dynamic vertical scaling mechanism for ...
Matthaiou, Michail +3 more
core +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
UnCanny: Exploiting Reversed Edge Detection as a Basis for Object Tracking in Video
Journal of Imaging, 2021 Few object detection methods exist which can resolve small objects (
Wesley T. Honeycutt, Eli S. Bridge
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Objectives To identify predictors of chronic ITP (cITP) and to develop a model based on several machine learning (ML) methods to estimate the individual risk of chronicity at the timepoint of diagnosis. Methods We analyzed a longitudinal cohort of 944 children enrolled in the Intercontinental Cooperative immune thrombocytopenia (ITP) Study ...
Severin Kasser +6 more
wiley +1 more source
Delaunay triangulation based image enhancement for echocardiography images [PDF]
, 2009 A novel image enhancement approach for automatic echocardiography image processing is proposed. The main steps include undecimated wavelet based speckle noise reduction, edge detection, followed by a regional enhancement process that employs Delaunay ...
Ahanathapillai, V. +2 more
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