Fast adaptive switching technique of impulsive noise removal in color images
نویسندگان
چکیده
منابع مشابه
Adaptive Technique of Impulsive Noise Removal in Color Images
In this paper an adaptive filtering technique for impulsive noise reduction in color images is presented. The noise detection algorithm is based on the concept of aggregated distances assigned to the pixels belonging to the filtering window. The value of the difference between the accumulated distance assigned to the central sample and to the pixel with the lowest rank, is used as an indicator ...
متن کاملFast Switching Filter for Impulsive Noise Removal from Color Images
P L p s fi v p v bstract. In this article, we present a fast switching filter for impulive noise removal from color images. The filter exploits the hue, aturation, and lightness color space and is based on the peer roup concept, which allows for the fast detection of noise in a eighborhood without resorting to pairwise distance computations etween each pixel. Experiments on large set of diverse...
متن کاملAdaptive Impulsive Noise Removal in Color Images
In this paper a novel adaptive filtering scheme for impulsive noise removal in color images is presented. The noise detection algorithm is based on the concept of aggregated distances assigned to the pixels belonging to the filtering window. The value of the difference between the accumulated distance assigned to the central sample and to the pixel with the lowest rank serves as an indicator of...
متن کاملSoft-Switching Adaptive Technique of Impulsive Noise Removal in Color Images
In this paper a novel class of filters designed for the removal of impulsive noise in color images is presented. The proposed filter family is based on the kernel function which regulates the noise suppression properties of the proposed filtering scheme. The comparison of the new filtering method with standard techniques used for impulsive noise removal indicates superior noise removal capabili...
متن کاملFast Technique of Impulsive Noise Suppression in Color Images
In this work a novel technique of impulsive noise removal in color images is proposed. The new approach is based on the calculation of costs of digital paths which link the central pixel of the processing window with its boundary. The minimum value of these costs serves as a measure of pixel impulsiveness. The output of the proposed filtering technique is a weighted average of the central pixel...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Real-Time Image Processing
سال: 2016
ISSN: 1861-8200,1861-8219
DOI: 10.1007/s11554-016-0599-6