Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"color quantization"”.
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Quantization of color images using the modified median cut algorithm
… display devices allow only a limited number of colors to be displayed concurrently. Digitized color images typically contain several hundred to several thousand different colors. If these color images are to be viewed on displays with a limited color palette, the number of colors used to …
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Experiments in Image Segmentation for Automatic US License Plate Recognition
… is a clear absence of standardization and multi-colored, complex backgrounds are becoming more frequent in license plates. Commercially available optical character recognition (OCR) systems generally fail when confronted with textured or poorly contrasted backgrounds, therefore creating the need …
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A Radial Basis Function Approach to a Color Image Classification Problem in a Real Time Industrial Application
… basis function network approach to solve a color image classification problem in a real time industrial application. Radial basis function networks are employed to classify the images of finished wooden parts in terms of their color and species. Other classification methods are also examined …
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Color image quality measures and retrieval
The focus of this dissertation is mainly on color image, especially on the images with lossy compression. Issues related to color quantization, color correction, color image retrieval and color image quality evaluation are addressed. A no-reference color image quality index is proposed. A novel …
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A color identification system based on class-oriented adaptive color space quantization
… an automatic computer vision system for color identification. The system deals with color objects, such as wooden parts, that exhibit large texture variations and subtle color differences. In recent years, color has been used more and more as an important cue for recognizing textured …