Perceptual color hit-or-miss transform: application to dermatological image processing

被引：7

作者：

Ledoux, Audrey ^{[1
]}

Richard, Noel ^{[1
]}

Capelle-Laize, Anne-Sophie ^{[1
]}

Fernandez-Maloigne, Christine ^{[1
]}

机构：

[1] Univ Poitiers, XLIM SIC, UMR CNRS 7252, F-86962 Futuroscope, France

来源：

SIGNAL IMAGE AND VIDEO PROCESSING | 2015年 / 9卷 / 05期

关键词：

Hit-or-miss transform; Color mathematical morphology; Non-flat structuring element; OPERATORS;

D O I：

10.1007/s11760-013-0537-z

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The hit-or-miss transform is a mathematical morphological processing designed to find objects in image. Its extension to grayscale domain is not unique, but Barat's method is the most appropriate to find specific objects with bandwidth in space and color evolutions. This tolerance is possible with the use of non-flat structuring elements. In this paper, a color extension of the Barat's method is presented. For this purpose, a new mathematical morphology method, based on the concept of convergence in the CIELAB space and where the definition of non-flat structuring elements is possible, is used. A comparison with the existing approaches in the literature is done. Results are given and commented on synthetic and real images.

引用

页码：1081 / 1091

页数：11

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