An efficient file reading platform for high-resolution remote sensing image

Libao Zhang; Kaina Yang; Xianchuan Yu

doi:10.1117/12.929539

19 October 2012 An efficient file reading platform for high-resolution remote sensing image

Libao Zhang, Kaina Yang, Xianchuan Yu

Proceedings Volume 8514, Satellite Data Compression, Communications, and Processing VIII; 851411 (2012) https://doi.org/10.1117/12.929539
Event: SPIE Optical Engineering + Applications, 2012, San Diego, California, United States

Abstract

Remote sensing technology offers a very useful tool for understanding the earth. It brings us mass of information on the earth and makes the view of human being broaden greatly. With the remote sensing technology developing, the spatial resolution of image has been greatly upgraded. TIFF file format is a common format in graphics image processing. GeoTIFF format is extended from TIFF. The GeoTIFF is widely used as a storage format of remote sensing. But the format of TIFF and GeoTIFF is complex and they can’t be used efficiently under the windows operating system. In this paper, an efficient file reading platform for high-resolution remote sensing image is proposed. This new design builds an efficient reading platform of TIFF and GeoTIFF format file by image tiling and adding a cache in the middle of the intermediate file. At the same time this design is a part of high resolution remote sensing image compression system. It will have important theoretical and practical value for compression of the remote sensing images in the future.

Citation Download Citation

Libao Zhang, Kaina Yang, and Xianchuan Yu "An efficient file reading platform for high-resolution remote sensing image", Proc. SPIE 8514, Satellite Data Compression, Communications, and Processing VIII, 851411 (19 October 2012); https://doi.org/10.1117/12.929539

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KEYWORDS

Remote sensing

Image storage

Image resolution

Image compression

Image processing

Raster graphics

Image segmentation

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