Applications of Hi-Vision. 4. High Speed Processing Systems. 4-2. Hi-Vision High Speed Camera System.
نویسندگان
چکیده
منابع مشابه
Hi-speed campus plans
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A high speed Analog VLSI Image acquisition and pre-processing system is described in this paper. A 64×64 pixel retina is used to extract the magnitude and direction of spatial gradients from images. So, the sensor implements some low-level image processing in a massively parallel strategy in each pixel of the sensor. Spatial gradients, various convolutions as Sobel filter or Laplacian are descr...
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Quanta Imager Sensors provide photon detections at high frame rates, with negligible read-out noise, making them ideal for high-speed optical tracking. At the basic level of bit-planes or binary maps of photon detections, objects may present limited detail. However, through motion estimation and spatial reassignment of photon detections, the objects can be reconstructed with minimal motion arte...
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When considering real-world applications of robot control with visual servoing, both 3D information and a high feedback rate are required. We have developed a 3D target tracking system with a 1ms feedback rate using two high-speed vision systems called Column Parallel Vision (CPV) systems. To obtain 3D information, such as position, orientation, and shape parameters of the target object, a feat...
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ژورنال
عنوان ژورنال: The Journal of the Institute of Television Engineers of Japan
سال: 1994
ISSN: 0386-6831,1884-9652
DOI: 10.3169/itej1978.48.269