The purpose of this paper is to develop a simple and practical method to correct radiometric distortions of airborne imaging spectrometer data,which is related to the large viewing field of remote sensor relative to its height.

This paper, taking the imaging spectrometer data of Shunyi, Beijing as an example, deals with the research on noise analysis and elimination.

Based on the high resolution imaging spectrometer data of OMIS I we performed a simulative calculation from 6S.

Preliminary study on the relationship between mineral mapping precision and mineral abundance on imaging spectrometry;

Affected by many uncertain influential factors,target recognition of imaging spectrometry has uncertainty from getting and processing data to application and decision-making.

It provided the technology of imaging over the narrow spectral bands,which gives imaging spectrometry great potential in many fields, such as geological mapping, precision agriculture, and resource investigation.

Microscopic spectral imaging based on an acousto-optic tunable filter;

Forensic analysis of cotton fibers using spectral imaging;

The experiments are done with orthogonal polarization spectral imaging apparatus based on this theory and some nail-fold microcirculation images with good contrast are obtained.