A High-Resolution and High-Precision Passive Positioning System Based on Synthetic Aperture Technique
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3186767
Abstract: The nonlinear variation of viewing angles over a long duration causes a nonlinear initial phase of the received pulse in a passive positioning system with a single moving receiver. Typical positioning systems ignore the phase… read more here.
Keywords: system; positioning system; aperture technique; synthetic aperture ... See more keywords
Pixel Aperture Technique in CMOS Image Sensors for 3D Imaging
Sign Up to like & getrecommendations! Published in 2017 at "Sensors and Materials"
DOI: 10.18494/sam.2017.1454
Abstract: We propose a pixel aperture technique in a complementary metal oxide semiconductor (CMOS) image sensor for 3D imaging. In conventional camera systems, the aperture is located between the object and the CMOS image sensor (CIS);… read more here.
Keywords: pixel aperture; image; aperture; cmos image ... See more keywords