کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1784640 1524128 2013 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Image enhancement based on wavelet transformation and pseudo-color coding with phase-modulated image density processing
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک اتمی و مولکولی و اپتیک
پیش نمایش صفحه اول مقاله
Image enhancement based on wavelet transformation and pseudo-color coding with phase-modulated image density processing
چکیده انگلیسی

Wavelet transformation based on image enhancement technique is only applicable to black-and-white image, and pseudo-color image processing technology cannot adequately deal with some of the image details. In this paper, an enhanced approach for black-and-white image based on wavelet analysis and a new pseudo-color image processing is presented. This method has great rich levels and its definition of algorithm is 50% higher than traditional methods. In addition, this method can process high gray resolution image and select the best performing coloring scheme. The rate improvement of information entropy up to 30% has been achieved by using this method.


► An efficient enhancing algorithm for a gray image is proposed combined with two latest image enhancement.
► This method can process high gray resolution image and select the best performing coloring scheme.
► This method has great rich levels and its definition of algorithm is 50% higher than traditional methods.
► The rate improvement of information entropy up to 30% has been achieved by using this method.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Infrared Physics & Technology - Volume 58, May 2013, Pages 56–63
نویسندگان
, , , ,