The high-speed reactive range finder based on activity control of a photography image element

在计算机视觉的研究中，有许多领域都要求具有与人相同的柔性视觉。例如，通过视觉传感器对机器人的运动进行反馈控制的视觉反馈就是表征的例子。为了实现这种水果的时间性质，测量所需的时间和重复速度是一个很大的问题。然而，由于计算机视觉研究中通常使用的大多数相机都是符合NTSC标准的CCD相机，因此存在测量速度限制在30帧/秒的问题。另一方面，也有通过简化和提高测量技术的效率来提高速度的技术。虽然主动视觉是根据目的主动获取所需信息的观点，提出了控制相机位置和摄影方向的各种系统的最优方案，但将照片人像元素视为始终以固定的速度和分辨率持续发送图像的设备，不能说它是优化的。然后，将这一观点应用于照片人像元素，提出了在保持测量精度的前提下，通过主动控制照片人像元素，只读取所需的图像信息来提高测量速度的方法。在本研究中，为了证明这种观点的有效性，使用了可以随机访问一个像素的CMOS图像传感器，以及集成了一个尖端处理电路的照片人像元件和高效的照片人像元件。对测量方法进行了验证，同时对反射镜先偏转的激光进行了CMOS图像传感器的活动控制，形成了一个摄影域，并验证了高速测量的可行性。其次，验证了利用高效照片人像元素获取ID和发光二极管标记位置的技术。该传感器在针尖上的处理电路中进行图像处理，通过控制照片人像元件，不仅减少了处理的数据量，而且可以高速测量。通过使用该传感器，验证了通过IrDA获取ID的方法尚未实现，并且可以同时高速获取两个或多个标记和一个位置的ID。摄影影像较少

In research of the computer vision which is going to give the same flexible vision as man to a computer, there are many fields asked for fruit time nature. For example, the visual feedback which carries out feedback control of the motion of a robot by the vision sensor is the example of representation. In order to realize such fruit time nature, time required for measurement and its repetition speed are very big problems. However, since most cameras usually used by computer vision research were CCD cameras of NTSC conformity, there was a problem that measurement speed was restricted to 30 frames/sec. There is also the technique of on the other hand raising rapidity by simplifying and increasing the efficiency of the measurement technique. Although active vision is the view of acquiring required information actively according to the purpose and various systems which control the position and photography direction of a camera the optimal are proposed, the photo portrait element is treated … More as equipment which still always continues sending the picture of fixed speed and resolution, and cannot say that it is optimized. Then, this view was applied to the photo portrait element and it proposed about the method of raising measurement speed by controlling a photo portrait element actively and reading only required image information, with measurement accuracy maintained. In this research, in order to show the validity of such a view, the CMOS image sensor in which the random access of a pixel is possible, and a photo portrait element and the highly efficient photo portrait element which integrated the processing circuit for one tip were used. It verified about the method of measuring, while making a photography domain follow by carrying out activity control of the CMOS image sensor to the laser light first deflected by the mirror, and checked that high-speed measurement was realizable. Next, it verified about the technique of acquiring ID and the position of the Light Emitting Diode marker using the highly efficient photo portrait element. This sensor is performing image processing in the processing circuit on a tip, and it not only decreases the amount of data processed by controlling a photo portrait element, but it is measurable at high speed. By using this sensor, it checked that the method of acquiring ID by IrDA has not been realized, and acquisition of ID of two or more markers and a position could be performed at high speed simultaneously. Photography image Less