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Camera drive unit, the camera driver program, geometry code decryption device, and geometry code decoder program
Camera drive unit, the camera driver program, geometry code decryption device, and geometry code decoder program
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机译:相机驱动单元,相机驱动程序,几何代码解密装置和几何代码解码器程序
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摘要
An image signal output device includes a code generating means for generating a two-dimensional geometrical code based on a source data, a obtaining means for retrieving a sequential image signal, a code inserting means for inserting the two-dimensional geometrical code in the sequential image signal and a output means for outputting the sequential image signal. The code inserting means imperceptibly inserts the two-dimensional geometrical code in the sequential image signal, and the output means outputs the sequential image signal having the two-dimensional geometrical code inserted therein. The imperceptible two-dimensional geometrical code is captured by a camera in a cell phone to be decoded and stored in a memory medium.
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