Downloads: 103
M.Tech / M.E / PhD Thesis | Electronics & Communication Engineering | India | Volume 4 Issue 6, June 2015
An Efficient Diamond Mask Based Sobel Edge Detection Filter
Gurupal Singh Chawla [2] | Nitin Jain [9]
Abstract: This paper describes a new improved sobel edge detection method which can process images with improved performance. We have applied Diamond masking method on sobel kernel and gradients are processed horizontal and vertical wise where negative values are made absolute. Performance wise it shows better with respect to Sobel conventional and other industrial application. In our experiment we use 55 mask which represents 3 to 5 fold accuracy compared to other techniques also the processing time could be within the acceptance level.
Keywords: Edge detection, Sobel operator, gradient, diamond mask, absolute value
Edition: Volume 4 Issue 6, June 2015,
Pages: 2839 - 2842
Similar Articles with Keyword 'Edge detection'
Downloads: 136
Research Paper, Electronics & Communication Engineering, India, Volume 5 Issue 11, November 2016
Pages: 422 - 426An Segmentation Under Connected Components Based on Watershed Algorithm Using FPGA Processor
R. Kiruthikaa [3] | S. Salaiselvapathy
Downloads: 55 | Weekly Hits: ⮙1 | Monthly Hits: ⮙1
Research Paper, Electronics & Communication Engineering, India, Volume 10 Issue 3, March 2021
Pages: 143 - 150VLSI Architecture Design and Implementation of CANNY Edge Detection Subsystem
Ragi R G | Jayaraj U Kidav | Roshith K