On measuring and employing texture directionality for image classification
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DOI: 10.1007/s10044-021-01013-8
Abstract: Directionality is useful in many computer vision, pattern recognition, visualization, and multimedia applications since it is considered as an important pre-attentive attribute in human vision. To support using directionality (i.e., orientedness) for texture discrimination, a… read more here.
Keywords: element; texture directionality; measure; image classification ... See more keywords
Texture Directionality-Based Digital Watermarking in Nonsubsample Shearlet Domain
Sign Up to like & getrecommendations! Published in 2017 at "Mathematical Problems in Engineering"
DOI: 10.1155/2017/6581279
Abstract: Digital watermarking is a technique used to protect an author’s copyright and has become widespread due to the rapid development of multimedia technologies. In this paper, a novel watermarking algorithm using the nonsubsample shearlet transform… read more here.
Keywords: shearlet; image; texture directionality; digital watermarking ... See more keywords