System and method for hyperspectral image compression
Номер патента: EP2813077A1
Опубликовано: 17-12-2014
Автор(ы): Bradley A. Flanders, Ian S. Robinson
Принадлежит: Raytheon Co
Опубликовано: 17-12-2014
Автор(ы): Bradley A. Flanders, Ian S. Robinson
Принадлежит: Raytheon Co
Реферат: Methods for compressing hyperspectral image data include receiving sets of coefficients associated with each pixel of the hyperspectral image data, a set of basis vectors utilized to generate the dimensionally reduced data from the hyperspectral image, and either a maximum error value or maximum data size. The methods include associating the coefficients with a subset of the basis vectors, and storing the association. Methods of decompressing the compressed hyperspectral image data are also disclosed, utilizing the association.
Image compression coding apparatus and control method therefor
Номер патента: US20030169934A1. Автор: Satoshi Naito. Владелец: Canon Inc. Дата публикации: 2003-09-11.