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 Object Recognition using Disk based Morphological Shape ...
The mathematical morphology is a shape-based approach to image processing [6, 7]. Basic morphological operations can give interpretations using geometric structures in terms of shape, size, and distance. Therefore, mathematical morphology is specially suited for handling shape-related processing and operations.
Minutiae Extraction from Fingerprint Images - a Review
The Hong’s algorithm inputs a fingerprint image and applies various steps for enhancement. Several other enhancement techniques present in literature are based on fuzzy logic and neural networks [33-40]. Choonwoo et al [41] presented a novel approach to enhance feature extraction for low quality fingerprint images using stochastic resonance (SR)....
Advances in Biometric Person Authentication : 5th Chinese ...
-- A Matrix-Oriented Method for Appearance-Based Data Compression -- An Idea from Group Representation Theory -- Fingerprint Recognition -- An Adaptive Fingerprint Post-processing Algorithm Based on Mathematical Morphology -- Fingerprint Image Segmentation by Energy of Gaussian-Hermite Moments -- Robust Ridge Following in Fingerprints -- A New ......
An efficient algorithm for fingerprint preprocessing and ...
The pre-processed fingerprint after vertical orientation a nd core detection is applied to th e line based fingerprint feature extraction algorithm [8]. 3. Proposed Algorithm The block diagram shown in fig 1 demonstr ates the two stage processing (shown within the dotted box). For fingerprint image
Mathematical (diagnostic) algorithms in the digitization ...
Another method of noise reduction is by using mathematical morphology, which is a set theoretic approach that considers pixels in an image as the elements of a set. [2] , [9] , [10] Once the noise removal is done, the intensity distribution is looked in the smoothened image after this steps the light grained structures are segregated from the ...
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Another method of noise reduction is by using mathematical morphology, which is a set theoretic approach that considers pixels in an image as the elements of a set. [2] , [9] , [10] Once the noise removal is done, the intensity distribution is looked in the smoothened image after this steps the light grained structures are segregated from the ...
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http://www.jdrr.org/article.asp?issn=2348-2915;year=2015;volume=2;issue=2;spage=97;epage=101;aulast=Banerjee
www.jdrr.org/article.asp?issn=2348-2915;year=2015;volume=2;issue=2;spage=...
Another method of noise reduction is by using <span class="highlight">mathematical</span> <span class="highlight">morphology</span>, which is a set theoretic <span class="highlight">approach</span> that considers pixels in an image as the elements of a set. [2] , [9] , [10] Once the noise removal is done, the intensity distribution is looked in the smoothened image after this steps the light grained structures are segregated from the ...
resume - Professor Dr. KV Kale
The new approach adopts the de-noising by SWT. The SWT based composite method provided better results on low contrast and noisy fingerprint images Finally, we have introduced a method for removing superfluous information for genuine fingerprint feature extraction using mathematical morphological operation....
Resume_01_September_2015
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