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TDI-CCD image sensors - Hamamatsu
TDI-CCD image sensors Operating the back-thinned CCD in TDI mode delivers high sensitivity. S10200-02-01 S10202-08-01 S10202-16-01S10201-04-01 www.hamamatsu.com 1 TDI-CCD image sensors capture clear and bright images even under low-light-level conditions.
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New type of image sensors combining TDI-CCD and …
A new type of image sensor combining TDI-CCD and CMOS readout circuits. TDI-CCD image sensors S14810/S14813. Hamamatsu has developed an image sensor that combines the advantages of TDI-CCD, which can ensure adequate brightness for images even during high-speed imaging, with the merits of a CMOS readout circuit for high-speed line rate and ...
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Application of TDICCD on real-time Earth reconnaissance
Aug 10, 1998 · This paper highlights the application of time delay integration charge couple devices (TDICCD) on real-time earth observation camera. From the angle of the design of space camera, it introduces how to compute the integration time, number of focal pane array photon detectors, video bandwidth, and signal-to-noise ratio.
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Research on high-speed TDICCD remote sensing camera …
Jun 01, 2009 · A TDICCD is a new photoelectric sensor developed in recent years. Particularly, it is employed under low-intensity illumination and has higher sensitivity to goal than ordinary line CCDs . TDICCD prolongs the total integration time by multistage integration, thus improving the sensitivity and SNR of the device.
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TDICCD | Scientific.Net
Abstract: This paper presents a more accurate and faster method for sub-pixel TDICCD image registration. The method makes the best of the overlapping pixels between multi-channel images, which allows for scaling, translation and rotation.
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Modeling and optimization of the integrated TDICCD aerial
Sep 14, 2020 · Aerial cameras are widely used in a number of fields. Various mechanical errors cannot be ignored with the improvement of imaging quality requirements. This paper introduces an integrated time delay integration charge coupled device (TDICCD) aerial camera. Compared with traditional aerial cameras, it can significantly improve shooting efficiency and imaging quality under similar load …
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Effect of Image Motion and Vibration on Image Quality of
Image motion and vibration are significant factors influencing image quality of satellite-based TDI camera. In order to learn their effect on TDICCD, motion degradation models at two directions ...
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Time delay and integration - Wikipedia
A time delay and integration or time delay integration (TDI) charge-coupled device (CCD) is an image sensor for capturing images of moving objects at low light levels. The motion it can capture is similar to that captured by a line-scan CCD which uses a single line of photo-sensitive elements to capture one image strip of a scene that is moving at a right angle to the line of elements.
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TDI Primer | Teledyne DALSA
Teledyne DALSA's high sensitivity line scan products use TDI (time delay and integration) technology. TDI is a method of line scanning which provides dramatically increased responsivity compared to other video scanning methods.
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Method for controlling a TDI-CCD image sensor - GVBB
The invention claimed is: 1. A method for controlling a scanning apparatus for scanning a continuously moving object comprising: accumulating charge in a scanning apparatus, wherein the scanning apparatus includes a plurality of line scanning devices arranged adjacent to each other in a direction of a movement of the moving object, wherein each of the line scanning devices has a plurality of ...
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