Add to ORKGDigital maps can be stored and distributed electronically using compressed raster image formats. In this paper, we evaluate the most suitable compression methods for storing digital map images. We apply the latest compression standards for binary images (G4, JBIG2), and the standards for computer graphics with limited number of color tones (GIF, PING). Experimental results are given for two sets of clean noiseless map images generated from digital map database, and for one set of noisy images
A novel data compression scheme is presented. The method is very suitable for black and white images...
The maps and images of geographical information system (GIS) are used for finding locations, accessi...
In this paper a new Digital Elevation Map (DEM) image compression algorithm is proposed. DEM image c...
The efficiencies of various data compression techniques as applied to color maps are compared. These...
This project highlights how normal mapping affects various digital image or data compression method...
At present, computers, lasers, radars, planes and satellite technologies make possible very fast and...
In modern photomap systems, images are stored in centralized storage. Choosing a proper compression ...
The effect of the Joint Photographic Coding Experts Group (JPEG) digital data compression technique ...
At present, computers, lasers, radars, planes and satellite technologies make possible very fast and...
Next-generation 3D video games make use of normal maps to improve the realism and the visual detail ...
This paper presents a review of the compression technique in digital image processing. As well as a ...
Image compression is one of the most widely used groups of signal processing schemes in real-time ap...
With the growth of technology and the entrance into the Digital Age, the world has found itself amid...
Raster-based topographic maps are commonly used in geoinformation systems to overlay geographic enti...
This bachelor thesis deals with the problems of digital image compression. There are described basic...
A novel data compression scheme is presented. The method is very suitable for black and white images...
The maps and images of geographical information system (GIS) are used for finding locations, accessi...
In this paper a new Digital Elevation Map (DEM) image compression algorithm is proposed. DEM image c...
The efficiencies of various data compression techniques as applied to color maps are compared. These...
This project highlights how normal mapping affects various digital image or data compression method...
At present, computers, lasers, radars, planes and satellite technologies make possible very fast and...
In modern photomap systems, images are stored in centralized storage. Choosing a proper compression ...
The effect of the Joint Photographic Coding Experts Group (JPEG) digital data compression technique ...
At present, computers, lasers, radars, planes and satellite technologies make possible very fast and...
Next-generation 3D video games make use of normal maps to improve the realism and the visual detail ...
This paper presents a review of the compression technique in digital image processing. As well as a ...
Image compression is one of the most widely used groups of signal processing schemes in real-time ap...
With the growth of technology and the entrance into the Digital Age, the world has found itself amid...
Raster-based topographic maps are commonly used in geoinformation systems to overlay geographic enti...
This bachelor thesis deals with the problems of digital image compression. There are described basic...
A novel data compression scheme is presented. The method is very suitable for black and white images...
The maps and images of geographical information system (GIS) are used for finding locations, accessi...
In this paper a new Digital Elevation Map (DEM) image compression algorithm is proposed. DEM image c...