A bionic telescopic fan-shaped compound eye
A telescopic and fan-shaped technology, which is applied in the direction of TV, closed-circuit television system, color TV parts, etc., can solve the problems of unfavorable real-time monitoring and panoramic image processing, poor image clarity, and limited shooting range, etc., to improve the clarity The effects of increased degree, increased depth of field, and enlarged angle
Inactive Publication Date: 2017-07-04
JILIN UNIV
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Problems solved by technology
[0003] In the field of video monitoring and image acquisition under various working conditions, multiple visual sensors are currently arranged in a horizontal and linear arrangement, which has a limited shooting range and poor image clarity, which is not conducive to real-time monitoring and panoramic image processing
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[0014] see figure 1 As shown, the present invention is made of several visual sensors 1 and slide rails 2 identical to the number of visual sensors. Several slide rails 2 are fan-shaped radiation distribution, and the angle between the two slide rails 2 on the outside is 180°. The included angle between two adjacent slide rails 2 is the same, and each slide rail 2 is provided with a visual sensor 1 through an electric slide, and each visual sensor 1 is connected to the signal of the visual signal collector, and each electric slide is connected to the controller , several visual sensors 1 uniformly distributed in a fan shape form a compound eye array.
[0015] The visual sensor 1 is a CCD camera or video camera.
[0016] The electric slide, the visual signal collector and the controller are prior art, and the specific structure thereof will not be repeated.
[0017] Each visual sensor 1 can be telescopically displaced along the slide rail 2 through the electric slide seat. Wi...
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The invention discloses a bionic telescopic sector-shaped compound eye, which is composed of several visual sensors and the same number of slide rails as the visual sensors. The several slide rails are distributed in a fan-shaped radiation, and the angle between the two outer slide rails is 180 degrees. °, the angle between two adjacent slide rails is the same. Each slide rail is equipped with a visual sensor through an electric slide. Each visual sensor is connected to the visual signal collector signal, and each electric slide is connected to the controller. Several visual sensors evenly distributed in a fan shape form a compound eye array; in the present invention, within a 180° range, several visual sensors evenly distributed in a fan shape form a compound eye array. Each visual sensor can be telescopically displaced along the slide rail through an electric slide seat, and the image is displayed in the image. During the acquisition process, the vision and shooting range and angle of the visual sensor can be expanded, the depth of field can be increased, and the clarity of the image can be improved, thereby accurately obtaining a panoramic image.
Description
technical field [0001] The invention relates to a compound eye, in particular to a bionic telescopic fan-shaped compound eye. Background technique [0002] Compound eyes are an organ composed of an indefinite number of single eyes, which mainly appear in arthropods such as insects and crustaceans, and can effectively calculate the orientation of itself and the observed object. It is of great significance to use the compound eye as a bionic object for the acquisition of panoramic images. [0003] In the field of video monitoring and image acquisition under various working conditions, multiple visual sensors are currently arranged in a horizontal and linear arrangement, which has a limited shooting range and poor image clarity, which is not conducive to real-time monitoring and panoramic image processing. Contents of the invention [0004] The purpose of the present invention is to provide a bionic telescopic fan-shaped compound eye, which can expand the shooting range, imp...
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IPC IPC(8): H04N5/247H04N7/18H04N23/90
Inventor 谭立东佟金刘丹许洪国吴君
Owner JILIN UNIV