Image adjusting system with multiple lens modules and method thereof

摘要

The present disclosure illustrates an image adjusting system with multiple lens modules and method thereof. The system is adapted for an image capturing device having a zoom lens module and a prime lens module. When the zoom lens module and the prime lens module captures a first image and a second image, the image adjusting system can select a first reference calibration parameter table from multiple first calibration parameter tables, and search a current focus parameter from a focus parameter lookup table according to a current motor step, and then multiply the second image, the first reference calibration parameter table and the current focus parameter to generate a third image. Therefore, the third image has substantially consistent with the first image.

主权项

1. An image adjusting system with multiple lens modules, adapted for an image capture device having a zoom lens module and a prime lens module, and the image adjusting system comprising:
a calibration data storage module, configured for storing a plurality of first calibration parameter tables corresponding to different focus parameters for the prime lens module, and storing a focus parameter lookup table recording a corresponding relationship between motor steps and the focus parameters; a focus determination module, configured for obtaining a current motor step of the zoom lens module, and searching a current focus parameter corresponding to the current motor step according to the focus parameter lookup table; and an image consistency correction module, wherein when the zoom lens module and the prime lens module capture a first image and a second image respectively, the image consistency correction module selects a first reference calibration parameter table from the plurality of first calibration parameter tables according to the current focus parameter searched by the focus determination module, and multiplies the second image, the first reference calibration parameter table and the current focus parameter to generate a third image which has substantial consistency with the first image.