Title :
A new registration algorithm for of ASAS multi-angle images
Author :
Chong-guang, Zhu ; Wang, W. ; Strahler, Alan H.
Author_Institution :
Inst. of Remote Sensing Applications, Acad. Sinica, Beijing, China
Abstract :
A new area-based image registration scheme is proposed in this paper for of ASAS 0° and 30° images. It includes a series preprocessings and a resolution hierarchical relational algorithm, and a fast algorithm is used for pixel matching in every layer. The new method is not the same as the feature-based one the authors used in ASAS 0° and 15° image registration, and makes it possible to improve the accuracy of big angle image registration without losing the speed
Keywords :
geophysical signal processing; geophysical techniques; image registration; infrared imaging; optical information processing; remote sensing; ASAS; IR imaging infrared; algorithm; geophysical measurement technique; image processing; image registration; land surface optical imaging; multi-angle images; multiangle image; multispectral method; pixel matching; preprocessing; remote sensing; resolution hierarchical relational algorithm; terrain mapping; Filters; Frequency; Image analysis; Image edge detection; Image registration; Pixel; Remote sensing; Signal to noise ratio; Solid state circuits; Surface fitting;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 1994. IGARSS '94. Surface and Atmospheric Remote Sensing: Technologies, Data Analysis and Interpretation., International
Conference_Location :
Pasadena, CA
Print_ISBN :
0-7803-1497-2
DOI :
10.1109/IGARSS.1994.399529
