Multifunctional certificate information collection system
An information collection, multi-functional technology, applied in the parts, electrical components, image communication and other directions of TV systems, can solve the problems of low work efficiency, large size, low quality of captured images, etc., and achieve high scalability and versatility , high degree of freedom of use, accurate image segmentation effect
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[0036] The present invention will be further elaborated below in conjunction with the accompanying drawings.
[0037] Such as figure 1 As shown, the multifunctional certificate information acquisition system of the present invention includes an image acquisition module for obtaining certificate image information, an image processing module for processing the obtained certificate image to output a satisfactory image, and converting the certificate image The text information is extracted out of the m image information extraction module. Among them, the image acquisition module includes a CMOS image acquisition module, a transmission interface module, an LED light source group module, and a power supply module; the image processing module includes a color cast correction unit, a barrel distortion correction unit, a tilt and inversion correction unit, and a certificate information segmentation unit; The information extraction module uses OCR technology to extract the text informa...
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