Quality Evaluation of Compressed Panoramic Images Constructed using MPEG-7-Based Image Registration

This paper describes an innovative compression method of panoramic images based on MPEG-7 descriptors. The proposed solution employs a detection of a series of individual video frame overlaps in order to produce concatenated panoramic images. The presented method is easy to implement even in simple...

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Bibliographic Details
Published in2008 Next Generation Internet Networks pp. 167 - 172
Main Authors Glowacz, A., Grega, M., Romaniak, P., Leszczuk, M.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.04.2008
Subjects
Bandwidth
Cameras
Concatenated codes
Image coding
Image registration
MPEG 7 Standard
Multimedia communication
Testing
Transform coding
Video compression
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Summary:This paper describes an innovative compression method of panoramic images based on MPEG-7 descriptors. The proposed solution employs a detection of a series of individual video frame overlaps in order to produce concatenated panoramic images. The presented method is easy to implement even in simple devices such as low power consuming chipsets installed in remote cameras having limited power supplies. Under subjective tests it has been proved that the concatenation method allows for achieving lower transmission rates while sustaining picture quality.
ISBN:9781424417841
1424417848
DOI:10.1109/NGI.2008.29