The application effect of the hyperspectral imaging system heavily relies on the signal to
noise ratio. According to design features of hyperspectral imaging system and source of …

In new-generation hyperspectral sensors, the electronic noise is not dominant and the
photon noise has to be taken into account. Therefore, a parametric model that accounts for …

Surface morphology and target characteristics are two important problems in remote
sensing. Surface morphology is a geometric problem and the aim of photogrammetry. Target …

In recent years, hyperspectral remote sensing has stepped into a new stage in China. There
are some advanced hyperspectral imagers and CCD cameras developed by Chinese …

Space-borne hyperspectral imagery is widely used in the fields of earth science and mineral
detection. High signal-to-noise ratio (SNR) of imaging spectrometers is required to …

A new compact lightweight imaging system for hyperspectral imaging is described. The
system can be thought of as the substitute for traditional mechanical filter-wheel sensor. The …

A Micro-satellite Constellation for Environment and Disaster Monitoring was successfully
launched in China on September 6, 2008, which includes two small satellites, Satellite-A (HJ …

A new method for estimating noise in hyperspectral images is described in this letter. Our
method is based on the general internal regularity of Earth objects and the strong spectral …

In the traditional signal model, signal is assumed to be deterministic, and noise is assumed
to be random, additive and uncorrelated to the signal component. A hyperspectral image …

With the rapid development of the modern science and technology, the hyperspectral remote
sensing science, as a comprehensive high and new technology, has gained the extensive …