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In this paper, an 84-dB extended dynamic range 512 × 384 segmented-base CMOS image sensor is presented. The extended dynamic range is realized by a pixel-level reset control supported by a pixel sequential readout circuit. The segmented-base CMOS image sensor was introduced in [1] and shows advantages over a conventional single-imaging-parameter-based CMOS image sensor for applications such as real-time...
In this paper, we discuss a method of distance and relative speed estimation for ITS by using a certain amount of focus blur. In this method, we use different focus positions of two cameras for obtaining the amount of focus blur. Next, we propose the method of distance estimation by the amount of focus blur and disparity information. According to the result of simulation, the distance and relative...
We have been investigating an image sensor in which the 2D motion vector of each pixel is detected at very high frame rates such as those greater than 1000 frames per second. In this sensor, the motion vector is detected by single pixel matching with a limited search range and high inter-frame correlation at a high frame rate. In this paper, we have proposed a new method of on-sensor motion detection...
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