Digital images
Blurring and Deblurring Digital Images Using the Dihedral Group
... Then the HB-filters can be extended using tenser product (by operation ) to larger sizes, in order to get a higher degrees of blur in digital images. Take any one of HB-filters h(x,y) of dimension 3-by-3 ...
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DIGITAL IMAGES FOR LIBRARIES, ARCHIVES AND MUSEUMS (DILAM): APRESENTAÇÃO DE UM MODELO CONCEITUAL
... conceitual Digital Images for Libraries, Archives and Museums (DILAM) enfatizando as suas entidades e os atributos responsáveis pela integração aos contextos e ao recurso imagético ...
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Digital images for libraries, archives and museums (DILAM): apresentação de um modelo conceitual
... imagético digital? Objetiva-se apresentar o modelo conceitual Digital Images for Libraries, Archives and Museums (DILAM) enfatizando as suas entidades e os atributos responsáveis pela integração aos ...
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A Survey of Copy-Move Forgery Detection Techniques for Digital Images
... of digital revolution made it very easy to access, process and share ...challenges. Digital image play a significant role in different fields and ...technologies. Images play an important role in ...
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USE OF DIGITAL IMAGES FOR EVALUATING SOIL COMPACTION IN THE CULTURE OF BEANS
... from digital numbers of the images and the values were estimated from the ...the images, a platform containing two digital cameras, one sensitive in the region of visible (RGB) and another ...
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Image Fusion Technique for Impulse Noise Removal in Digital Images using Empirical Mode Decomposition
... in digital images is ...quality images. Images of an object or scene, captured by sensors undergo filtering using different filtering algorithms individually and these de-noised images ...
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Model-assisted phenotyping by digital images in papaya breeding program
... High correlations between the NCF averages were obtained using two images and the averages obtained manually, being 0.98 for the hybrid and 0.97 for the va- riety. In its turn, for NDF correlations were found with ...
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Point to point processing of digital images using parallel computing
... of digital images using parallel computing, particularly for grayscale, brightening, darkening, thresholding and contrast ...resolutions images OpenCV obtained better ones, but using images in ...
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Digital Images Inpainting using Modified Convolution Based Method
... Abstract. Reconstruction of missing parts or scratches of digital images is an important field used extensively in artwork restoration. This restoration can be done by using two approaches, image inpainting ...
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CLASSIFICATION OF MINERAL WATERS BASED ON DIGITAL IMAGES ACQUIRED BY SMARTPHONES.
... ON DIGITAL IMAGES ACQUIRED BY ...on digital images acquired by ...cuvette images were acquired in real time, using a free smartphone app, and employed as variables for the exploratory ...
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A Critical Review of Statistical Modeling of Digital Images
... model images as every where obeying a certain property (such as constancy or linearity) in a piecewise manner, and local image model (LIM’s), which characterize images as obeying a certain property (such as ...
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DEVELOPMENT OF AN ALGORITHM TO ANALYZE CARTOGRAPHIC FEATURES EXTRACTION METHODS IN DIGITAL IMAGES
... sensing images, such as its low cost and, nowadays, good spatial ...the images, mainly with the objective of extracting, or detecting, the features that interest and that are present in the image of ...
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A VC-Based Copyright Protection Scheme for Digital Images of Multi-Authorship
... Digital watermarking is a technique for protecting intellectual property of digital information. A signature, called a watermark, is embedded into a protected image. When piracy happens, the author can ...
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An Adaptive Watermarking Technique for the copyright of digital images and Digital Image Protection
... of digital watermarks [1]. Digital watermarking focuses mainly on the protection of intellectual property rights and the authentication of digital ...to digital watermarking methods hide ...
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Use of digital images to estimate soil moisture
... The images were captured with a NIKON Coolpix L810 digital photographic camera with lens of 4-104 ...the images were captured for this experiment, the following camera parameters were defined in ...
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Estimation of total leaf area in perennial plants using image analysis
... from digital images, as well as the total visible leaf area computed from the same images, comparing both with the real values from the summation of all leaf areas, and testing one model with data ...
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J. Braz. Chem. Soc. vol.27 número12
... Tannins from trees are an abundant renewable resource. The use of tannins is safe for the environment and human health, making it possible to develop environmentally friendly products, such as adhesives, flocculant ...
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Rev. Soc. Bras. Med. Trop. vol.42 número3
... with digital images as a specimen of Bothriopsis taeniata, by the Herpetology Laboratory of the Butantan Institute, São Paulo, southeastern Brazil. Unfortunately, the specimen was then discarded. He ...
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Detection of defects in digital texture images using segmentation
... The use of visual inspection systems are used in many industrial and commercial applications. There are various visual inspection systems such as defect detection of tiles,metal,fabric inspection and etc.Keeping this ...
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Arq. Gastroenterol. vol.46 número2
... The digital morphometric programs we used were the Image ...U.S.A.). Images with 640 x 480 pixels and 16 million (24 bits) tones were ...The digital images were converted to the TIFF (target ...
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