Enhancing the pictorial content of digital holograms at 100 frames per second

Brandaris 128: A digital 25 million frames per second camera with 128 highly sensitive frames

A high-speed camera that combines a customized rotating mirror camera frame with charge coupled device ~CCD! image detectors and is practically fully operated by computer control was constructed. High sensitivity CCDs are used so that image intensifiers, which would degrade image quality, are not necessary. Customized electronics and instruments were used to improve the flexibility and control ...

Toward 100 Mega-Frames per Second: Design of an Ultimate Ultra-High-Speed Image Sensor

Our experience in the design of an ultra-high speed image sensor targeting the theoretical maximum frame rate is summarized. The imager is the backside illuminated in situ storage image sensor (BSI ISIS). It is confirmed that the critical factor limiting the highest frame rate is the signal electron transit time from the generation layer at the back side of each pixel to the input gate to the i...

Million frames per second infrared imaging system

An infrared imaging system has been developed for measuring the temperature increase during the dynamic deformation of materials. The system consists of an 838 HgCdTe focal plane array, each with its own preamplifier. Outputs from the 64 detector/preamplifiers are digitized using a row-parallel scheme. In this approach, all 64 signals are simultaneously acquired and held using a bank of track a...

100 MBit per Second VLSI Implementation of Sliding Window Coding

the washback effect of discretepoint vs. integrative tests on the retention of content in knowledge tests

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