Camera noise and frame rate control method and device
A control method and a technology of a control device, which are applied in the field of digital cameras, can solve problems such as cleaning, difficult noise, and affecting image clarity, and achieve the effect of avoiding stuttering and ensuring clarity
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[0016] The present invention provides a user-defined method and device for controlling camera noise and frame rate. Different from traditional wavelet noise reduction, this method and device control noise from the source. Through this method and device, users can The environment freely controls image noise, and has little impact on clarity. The method and device of the present invention will be introduced successively below in conjunction with the accompanying drawings.
[0017] The control method of camera noise and frame rate of the present invention, such as figure 1 shown, including the following steps:
[0018] Step s101, acquiring the gain of the camera in the current environment.
[0019] There are many factors that cause camera noise, such as power supply noise on the hardware, thermal noise caused by the heat dissipation of the image processing chip, and noise from the sensor itself. Among them, the excessive gain of the camera will lead to excessive preview and ima...
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