Matches in SemOpenAlex for { <https://semopenalex.org/work/W2739276186> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W2739276186 endingPage "409" @default.
- W2739276186 startingPage "404" @default.
- W2739276186 abstract "In the applications like SAR images, medical radiography, enhancing movie features and observing the planets it is necessary to enhance the contrast and sharpness of an image. We propose a generalized unsharp masking (GUM) algorithm using the exploratory data model as a unified framework. The proposed algorithm is designed to address three issues: 1) simultaneously enhancing contrast and sharpness by means of individual treatment of the model component and the residual, 2) reducing the halo effect by means of an edge-preserving filter, and 3) solving the out of range problem by means of log ratio and tangent operations. Using this algorithm user can adjust the two parameters the contrast and sharpness to have desired output. This report presents two methods for image enhancement. One method is adaptive unsharp masking. Its objective is to emphasize the medium-contrast details in the input image more than large-contrast details. Another method’s objective is to smooth the uniform area and sharpen the borders between them. Image Enhancement transforms images to provide better representation of the subtle details. It is an indispensable tool for researchers in a wide variety of fields including, SAR images, medical imaging, art studies, forensics and atmospheric sciences." @default.
- W2739276186 created "2017-07-31" @default.
- W2739276186 creator A5014883120 @default.
- W2739276186 creator A5046441453 @default.
- W2739276186 date "2013-01-01" @default.
- W2739276186 modified "2023-09-23" @default.
- W2739276186 title "SAR Image Enhancement Using GUM Algorithm" @default.
- W2739276186 hasPublicationYear "2013" @default.
- W2739276186 type Work @default.
- W2739276186 sameAs 2739276186 @default.
- W2739276186 citedByCount "0" @default.
- W2739276186 crossrefType "journal-article" @default.
- W2739276186 hasAuthorship W2739276186A5014883120 @default.
- W2739276186 hasAuthorship W2739276186A5046441453 @default.
- W2739276186 hasConcept C106131492 @default.
- W2739276186 hasConcept C11413529 @default.
- W2739276186 hasConcept C115961682 @default.
- W2739276186 hasConcept C126838900 @default.
- W2739276186 hasConcept C142362112 @default.
- W2739276186 hasConcept C143409427 @default.
- W2739276186 hasConcept C153349607 @default.
- W2739276186 hasConcept C154945302 @default.
- W2739276186 hasConcept C155512373 @default.
- W2739276186 hasConcept C162307627 @default.
- W2739276186 hasConcept C2776502983 @default.
- W2739276186 hasConcept C2777402240 @default.
- W2739276186 hasConcept C30108884 @default.
- W2739276186 hasConcept C3017601658 @default.
- W2739276186 hasConcept C3018181011 @default.
- W2739276186 hasConcept C31972630 @default.
- W2739276186 hasConcept C41008148 @default.
- W2739276186 hasConcept C71924100 @default.
- W2739276186 hasConcept C79052406 @default.
- W2739276186 hasConceptScore W2739276186C106131492 @default.
- W2739276186 hasConceptScore W2739276186C11413529 @default.
- W2739276186 hasConceptScore W2739276186C115961682 @default.
- W2739276186 hasConceptScore W2739276186C126838900 @default.
- W2739276186 hasConceptScore W2739276186C142362112 @default.
- W2739276186 hasConceptScore W2739276186C143409427 @default.
- W2739276186 hasConceptScore W2739276186C153349607 @default.
- W2739276186 hasConceptScore W2739276186C154945302 @default.
- W2739276186 hasConceptScore W2739276186C155512373 @default.
- W2739276186 hasConceptScore W2739276186C162307627 @default.
- W2739276186 hasConceptScore W2739276186C2776502983 @default.
- W2739276186 hasConceptScore W2739276186C2777402240 @default.
- W2739276186 hasConceptScore W2739276186C30108884 @default.
- W2739276186 hasConceptScore W2739276186C3017601658 @default.
- W2739276186 hasConceptScore W2739276186C3018181011 @default.
- W2739276186 hasConceptScore W2739276186C31972630 @default.
- W2739276186 hasConceptScore W2739276186C41008148 @default.
- W2739276186 hasConceptScore W2739276186C71924100 @default.
- W2739276186 hasConceptScore W2739276186C79052406 @default.
- W2739276186 hasIssue "9" @default.
- W2739276186 hasLocation W27392761861 @default.
- W2739276186 hasOpenAccess W2739276186 @default.
- W2739276186 hasPrimaryLocation W27392761861 @default.
- W2739276186 hasRelatedWork W1519653971 @default.
- W2739276186 hasRelatedWork W1570853692 @default.
- W2739276186 hasRelatedWork W1797209720 @default.
- W2739276186 hasRelatedWork W2020451816 @default.
- W2739276186 hasRelatedWork W2102311168 @default.
- W2739276186 hasRelatedWork W2176214117 @default.
- W2739276186 hasRelatedWork W2185355591 @default.
- W2739276186 hasRelatedWork W2187273349 @default.
- W2739276186 hasRelatedWork W2296135906 @default.
- W2739276186 hasRelatedWork W2358174297 @default.
- W2739276186 hasRelatedWork W2368571158 @default.
- W2739276186 hasRelatedWork W2371657034 @default.
- W2739276186 hasRelatedWork W2384767015 @default.
- W2739276186 hasRelatedWork W2794310788 @default.
- W2739276186 hasRelatedWork W2899374628 @default.
- W2739276186 hasRelatedWork W3014955401 @default.
- W2739276186 hasRelatedWork W3048889186 @default.
- W2739276186 hasRelatedWork W840253560 @default.
- W2739276186 hasRelatedWork W2187862695 @default.
- W2739276186 hasRelatedWork W2566471380 @default.
- W2739276186 hasVolume "5" @default.
- W2739276186 isParatext "false" @default.
- W2739276186 isRetracted "false" @default.
- W2739276186 magId "2739276186" @default.
- W2739276186 workType "article" @default.