Digital camera noise information is useful in various applications: image enhancement and
postprocessing, device selection for a particular system, recognition, decision making, and …

This paper deals with the problem of multi-node transfer alignment estimation of airborne
distributed position and orientation system (DPOS), and its aim is to achieve the motion …

Noise estimation for image sensor is a key technique in many image pre-processing
applications such as blind de-noising. The existing noise estimation methods for additive …

Since remote sensing images are one of the main sources for people to obtain required
information, the quality of the image becomes particularly important. Nevertheless, noise …

Microwave camera is a passive focal plane microwave imaging system which is used for
large-scale, wideband electromagnetic interference (EMI) imaging. Microwave camera …

A distributed position and orientation system (DPOS) can provide abundant motion
parameters for multi-task remote sensing loads to conduct its motion compensation. The …

In this paper, we propose a novel kind of time delay integration (TDI) image sensor based on
single photon avalanche diode (SPAD), ie TDI-SPAD. Compared with existing TDI imaging …

In this paper, the issues on current optimization methods for identifying modern digital
camera photosensors are presented. Methods for improving the reliability of identification of …

The positioning accuracy of the indoor personnel positioning system is low, which cannot
meet the needs of an intelligent transformer substation. Therefore, a wireless positioning …

Linear charge coupled device (CCD) camera has been widely used in industrial
manufacturing and science research because of its capability of high-resolution digital …