A fast multi-scale edge detection algorithm
| Autor: | Bertrand Augereau, Benoit Tremblais |
|---|---|
| Rok vydání: | 2004 |
| Předmět: |
Scheme (programming language)
Scale (ratio) business.industry Classification of discontinuities Grayscale Edge detection Linear diffusion Artificial Intelligence Signal Processing Computer vision Computer Vision and Pattern Recognition Artificial intelligence Diffusion (business) business computer Algorithm Software computer.programming_language Mathematics |
| Zdroj: | Pattern Recognition Letters. 25:603-618 |
| ISSN: | 0167-8655 |
| DOI: | 10.1016/j.patrec.2003.12.016 |
| Popis: | In this paper we present a new explicit numerical scheme to approximate the solution of the linear diffusion filtering. This scheme is fast, stable, easy to program, applicable to arbitrary dimensions, and preserves the discontinuities of the objects. Experimental results support the efficiency of the proposed approach for the multi-scale detection of edges in greyscale, and color images. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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