Projection system and projection method, and storage medium

Abstract

The invention provides a projection system and a projection method, and a storage medium. Two projection modules and an image processor are combined; the image processor increases rows of original image data, the two projection modules read different parts in transverse direction of new image data and project a projection image of new image data of each part vertically, a projection adapter performs difference pre-calibration on micro-projection beams projected by a micro-projection module, and the projection image projected finally is spliced completely, has a regular shape, has no observation image quality defect, and has improved resolution ratio, so that the projection images of all parts are spliced vertically to form a target projection image, pixels of the image output finally are doubled in vertical direction and the brightness thereof is doubled, the image area is doubled in transverse direction, the logic speed from the image processing process to the projection process is improved, and less energy is consumed.

Description

technical field [0001] The present invention relates to the field of projection technology, in particular to a projection system and a projection method thereof, and a computer-readable storage medium. Background technique [0002] With the development of science and technology, projection devices are becoming more and more miniaturized and portable. Therefore, laser projection devices have emerged as the times require. Due to their small size and high brightness, laser projection devices have attracted widespread attention and have been put into commercial production. However, even if the laser brightness of the laser projection device is high, under white light or in areas with strong light, the picture projected by the laser projection device is relatively unclear, which also affects the light intensity and clarity of the projection device. Come to great challenge. [0003] How to improve the brightness and definition of the laser projection device without increasing or ...

AI Technical Summary

Problems solved by technology

[0006] However, since lasers lose a lot of energy during imaging, the greater the number of lasers, the more energy will be lost. Relying on simply increasing the number of lasers cannot achieve the ideal brightness and clarity, but instead makes the heat concentration of the laser projection device Larger, causing serious heat dissipation problems and increasing the risk factor

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