Astronomical image processing based on fractional calculus: the AstroFracTool Export

@article{citeulike:6014872, abstract = {The implementation of fractional differential calculations can give new possibilities for image processing tools, in particular for those that are devoted to astronomical images analysis. As discussed in arxiv:<a href="/abs/0910.2381">0910.2381</a>, the fractional differentiation is able to enhance the quality of images, with interesting effects in edge detection and image restoration. Here, we propose the AstroFracTool, developed to provide a simple yet powerful enhancement tool-set for astronomical images. This tool works evaluating the fractional gradient of an image map. It can help produce an output image useful for further research and scientific purposes, such as the detection of faint objects and galaxy structures, or, in the case of planetary studies, the enhancement of surface details.}, archivePrefix = {arXiv}, author = {Marazzato, Roberto and Sparavigna, Amelia C.}, citeulike-article-id = {6014872}, citeulike-linkout-0 = {http://arxiv.org/abs/0910.4637}, citeulike-linkout-1 = {http://arxiv.org/pdf/0910.4637}, day = {26}, eprint = {0910.4637}, keywords = {algorithm, image\_processing\_tools, image\_restoration, images, software}, month = {Oct}, posted-at = {2009-11-02 14:06:51}, priority = {2}, title = {Astronomical image processing based on fractional calculus: the AstroFracTool}, url = {http://arxiv.org/abs/0910.4637}, year = {2009} }

TY - JOUR ID - citeulike:6014872 L3 - citeulike-article-id:6014872 N2 - The implementation of fractional differential calculations can give new possibilities for image processing tools, in particular for those that are devoted to astronomical images analysis. As discussed in arxiv:<a href="/abs/0910.2381">0910.2381</a>, the fractional differentiation is able to enhance the quality of images, with interesting effects in edge detection and image restoration. Here, we propose the AstroFracTool, developed to provide a simple yet powerful enhancement tool-set for astronomical images. This tool works evaluating the fractional gradient of an image map. It can help produce an output image useful for further research and scientific purposes, such as the detection of faint objects and galaxy structures, or, in the case of planetary studies, the enhancement of surface details. TI - Astronomical image processing based on fractional calculus: the AstroFracTool KW - algorithm KW - image_processing_tools KW - image_restoration KW - images KW - software AU - Marazzato, Roberto AU - Sparavigna, Amelia PY - 2009/Oct/26/ UR - http://arxiv.org/abs/0910.4637 ER -