Filters
Quality Assessment of Sharpened Images: Challenges, Methodology, and Objective Metrics
compensation, and so on. In this paper, possible strategies for the QA of sharpened images-sharpening). Here, the framework specifically adapted for the QA of sharpened images-sharpened image...
Electrical and electronic engineering
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Using full-reference image quality metrics for automatic image sharpening
Image sharpening is a post-processing technique employed for the artificial. Nevertheless, it is a very important step towards the automatic image sharpening-sharpened "anchor image" was included ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2014 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Tuning of Fuzzy Sharpening Filters for Biomedical Image Enhancement
The class of fuzzy filters is widely used in the case of spiky noise die to their nonlinear behavior. Optimum sharpening with the best SNR criterion is result of the application of Lukasiewicz algebra with square root....
Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
- 2018 •
- D
Rok uplatnění
D - Stať ve sborníku
Fast Estimate of Hartley Entropy in Image Sharpening
detection. They are also used for image sharpening when linearly combined with the original image. Resulting sharpening filters are radially symmetric in spatial. The novel filter is designed for MRI image
JA - Elektronika a optoelektronika, elektrotechnika
- 2016 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Developing improved sharpening methods for higher spectral resolution EO data
information to the sharpened image, especially when dealing with data of different sensor improved the spectral quality of fused images over the traditional PCA sharpeningThe main objective of our work was to deve...
DB - Geologie a mineralogie
- 2016 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Developing improved sharpening methods for higher spectral resolution EO data
to the sharpened image. From those reasons we adopted for our study the PCA algorithm and Gram and the sharpened image. This is of a special interest of the geological case studies whereThe main objective of our w...
JV - Kosmické technologie
- 2016 •
- O •
- Link
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
Bilinear Interpolation over fuzzified images: enlargement
is disadvantage. We propose own image fuzzification procedure creating image represented by a fuzzy function. The Bilinear Interpolation can be computed over this fuzzified image. The benefit is that image represe...
BA - Obecná matematika
- 2015 •
- D
Rok uplatnění
D - Stať ve sborníku
Testing a Modified PCA-Based Sharpening Approach for Image Fusion
Image data sharpening is a challenging field of remote sensing science, which) and high spatial-resolution panchromatic data (WorldView-2) for image fusion. A modified Principal Component Analysis (PCA)-based sharpening...
JV - Kosmické technologie
- 2016 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Pansharpening: Spatial sharpening of the ASTER satellite data, using modified Principal component analysis (PCA) method
Poster at the national GIS ESRI conference of the Czech republic dealt with the pansharpening of the stallite image data. Poster was awarded second runner-up prize in the poster contest....
DB - Geologie a mineralogie
- 2015 •
- O •
- Link
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
Image processing of foods and virtual reality
New features of the image processor LUCIA G 5.0 (Laboratory Imaging, CZ) were tested. Gallery of 3-D virtual images of the selected foods was created....
GM - Potravinářství
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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