Method for stabilizing handhold equipment image and device

Abstract

The invention discloses a method for stabilizing image of handheld equipment, which comprises the steps: (a) starting a sensor in the handheld equipment to acquire swaying data; and (b) converting an analog signal in the step (a) into a digital signal, transmitting the digital signal to a digital signal processor and a CPU for processing, controlling the start position of dot array and scan row of a display screen by a display screen driver to control the image position, and storing the position. The invention also discloses a device for implementing the method, which comprises the CPU, the sensor, an analog-digital conversion module, the digital signal processor, an asynchronous serial interface, the display screen driver, and the display screen and a storage, which are connected with each other in sequence, wherein the storage is connected with the CPU. The invention provides the method and a device for stabilizing image of the handheld equipment, which are capable of alleviating or eliminating visual fatigue caused by image of the handheld equipment in swaying environment.

Description

[technical field] [0001] The present invention relates to the communication field, in particular to a method and device for stabilizing images of handheld devices. [Background technique] [0002] At present, with the accelerated pace of people's life and work, many people need to watch mobile phones, PDAs, laptops and other handheld devices in the car most of the time. Because the images on the handheld devices are constantly shaking with the car during driving, it is easy to cause visual fatigue. , If things go on like this will inevitably affect vision. Because the human eye can see the object clearly through the adjustment of the ciliary muscle of the eye. When looking at an object at a relatively fixed distance, the contraction and stretching of the ciliary muscle of the human eye can remain relatively stable, and the eyes are not easy to feel tired; if the object Always in a shaking state, in order for the eyes to see the target object clearly, the ciliary muscle must ...

AI Technical Summary

Problems solved by technology

The second is electronic anti-shake, which is to analyze the image on the CCD, and then use the edge image to compensate. It only performs post-processing on the collected data. The operation is inconvenient and the steps are complicated, and the effect is not good.

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