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Description: Clock+data serial protocol for PIC16/18F processors. Contains an example application for Zoom/Focus/Iris lens motor control. Written for HiTech C Compiler.
Platform: |
Size: 11571 |
Author: Mario Vigliar |
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Description: Clock+data serial protocol for PIC16/18F processors. Contains an example application for Zoom/Focus/Iris lens motor control. Written for HiTech C Compiler.
Platform: |
Size: 86016 |
Author: Mario Vigliar |
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Description: 在数字图像中虹膜位置的有效定位是虹膜识别的关键问题。用一种基于主动轮廓线模型的方法定位虹膜的位置，先用灰度投影法检测出瞳孔内的一点作为瞳孔的伪圆心，该圆心只要能落在瞳孔内部即可。然后以该伪圆心为中心，在其周围等角度间隔地取N个点作为初始的snake基准点，按照snake 的运行机制不断进化，直到虹膜的内边界为止。最后，计算进化后的snake形心和snake上的控制点与该形心的距离，取其平均值作为瞳孔的半径，动态轮廓模型的形心作为瞳孔的圆心，即可准确定位出虹膜内边界的位置。实验表明，与常见的定位方法相比，文中的方法速度快、精度高，而且，对瞳孔初始的伪圆心要求不高，鲁棒性更强。-Digital image of the iris in the location of the effective positioning of the key issues of iris recognition. With a model based on the active contour method of positioning the location of the iris, the first gray projection method used to detect the pupil as the point of the pseudo-pupil center, the center of a circle as long as it can fall within the pupil. And then to the pseudo-center as the center, in terms of their spacing around the N points to get the snake as the initial reference point, the operating mechanism in accordance with the snake continued to evolve until the border until the inner iris. Finally, after calculating the evolution of snake and snake-shaped heart of the control point on the centroid distance, choose the average as the radius of the pupil, the dynamic contour model of the centroid as the center of pupil can be an accurate positioning within the borders of the iris position. The experimental results show that the position with common methods, the methods o
Platform: |
Size: 1764352 |
Author: 侯汶杉 |
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Description: 基于动态轮廓模型的虹膜定位.在数字图像中虹膜位置的有效定位是虹膜识别的关键问题。用一种基于主动轮廓线模型的方法定位虹膜的位置，先用灰度投影法检测出瞳孔内的一点作为瞳孔的伪圆心，该圆心只要能落在瞳孔内部即可。然后以该伪圆心为中心，在其周围等角度间隔地取N个点作为初始的snake基准点，按照snake 的运行机制不断进化，直到虹膜的内边界为止。最后，计算进化后的snake形心和snake上的控制点与该形心的距离，取其平均值作为瞳孔的半径，动态轮廓模型的形心作为瞳孔的圆心，即可准确定位出虹膜内边界的位置。实验表明，与常见的定位方法相比，文中的方法速度快、精度高，而且，对瞳孔初始的伪圆心要求不高，鲁棒性更强。-Iris contour model based on dynamic positioning. In the digital image in the position of the iris iris recognition and effective positioning is the key issue. Using a model based on active contour method of positioning the iris position, the first gray projection method used to detect a point within the pupil as a pupil of the pseudo-center of a circle, the center of a circle can be as long as it falls within the pupil. And then the pseudo-center of a circle centered around the angle of its N-point interval to take the snake as the initial reference point, in accordance with operating mechanism evolving snake, until the iris until the inner boundary. Finally, the calculation of the evolution of the snake-shaped after the heart and snake on the control point with the centroid distance, whichever is the average radius of the pupil as a dynamic contour model of the centroid as the center of the pupil can accurately locate out of the iris inner boundary position. Experiments show that, com
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Size: 287744 |
Author: 318 |
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Description: 这是一个虹膜识别检测的使能控制程序，这是一个很完整的程序-This is a test of iris recognition to control the process so that it is a very complete program
Platform: |
Size: 2048 |
Author: 汤继生 |
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Description: VC 三十二路云台串口控制中心
射灯、雨刷、变焦、变倍、光圈
自动、上、下、左、右、左上、左下、右上、右下
端口设置、控制码-VC the 31 Road PTZ serial control center
Spot lights, wipers, zoom, zoom, iris
Automatically, the upper, lower, left, right, upper left, lower left, upper right, lower right
Port settings, control code
Platform: |
Size: 4482048 |
Author: xiang |
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Description: VB三十二路云台串口控制中心 射灯、雨刷、变焦、变倍、光圈 自动、上、下、左、右、左上、左下、右上、右下 端口设置、控制码-vb the 31 Road PTZ serial control center
Spot lights, wipers, zoom, zoom, iris
Automatically, the upper, lower, left, right, upper left, lower left, upper right, lower right
Port settings, control code
Platform: |
Size: 143360 |
Author: xiang |
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Description: IRIS快门控制程序 控制投影机快门 可以提高对比度-IRIS Control For Projector
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Size: 172032 |
Author: RazerKrait |
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Description: CameraController云控制源码，云台控制界面，效果逼真，从界面可看出，本控制界面用于方便的设置摄像对的机位、镜头角度、调整焦距、光圈、缩放等，摄像机设置等，摄像头监控系统一个非常不错的界面参考设计。-CameraController source cloud control, PTZ control interface, realistic effect can be seen the interface, this interface is used to control the flight, camera angles easily set the camera on, and adjust the focus, iris, zoom, camera settings, camera monitoring system is a very good interface reference design.
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Size: 893952 |
Author: dfjdj |
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