Basic HTML version of Foils prepared November 29 98
Foil 14 Wavelets (cont'd)
From 3D Geographical Information Systems in Tango CEWES Tango Training -- November 17-18 98. byRemek Trzaska, Pawel Roman, Chris Walczak, Marek Podgorny
Embedded stream lets any application use only a fraction of a stream to obtain some approximation of a image:
Whole stream (14times) 62% of the stream (22t.) 14% (100t.)
Compression ratios used in the system: ~48 times for DEM, ~25 for textures