Translator Disclaimer
31 December 1996 Pyramid approach to fusion of Landsat TM and SPOT-PAN data to yield multispectral high-resolution images for environmental archaeology
Author Affiliations +
Abstract
Several attempts have been made to merge Landsat TM multispectral data with high spatial resolution panchromatic SPOT images. In this work a multiresolution approach based on a generalized Laplacian pyramid with p:q (i.e., rational) scale factor is proposed to merge image data of any resolution and represent them at any scale. The resulting bands capture multispectral characteristics with an enhanced spatial resolution, thereby expediting visual analysis and contextual interpretation of the environment according to archaeological issues. Objective and subjective evaluations show the effectiveness of the proposed method.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Bruno Aiazzi, Luciano Alparone, Stefano Baronti, and Roberto Carla "Pyramid approach to fusion of Landsat TM and SPOT-PAN data to yield multispectral high-resolution images for environmental archaeology", Proc. SPIE 2960, Remote Sensing for Geography, Geology, Land Planning, and Cultural Heritage, (31 December 1996); https://doi.org/10.1117/12.262459
PROCEEDINGS
10 PAGES


SHARE
Advertisement
Advertisement
Back to Top