Abstract: The present application discloses a panoramic camera and a shooting method thereof, the panoramic camera includes: N sub-cameras, a synchronization control module, a stitching and correcting module, configured for caching successive m rows of pixel values in the shot image in a sliding window manner, and correcting the pixel values according to a preset correction table and the cached m-row pixel values, and sequentially outputting the corrected pixel values of each row, wherein m is greater than the sum of a preset maximum number of distortion rows and 2, and m is smaller than the total number of rows of the shot image; a stitching fusion module, configured for stitching the corrected images into a stitched image according to the overlapping portions of the images shot by the sub-cameras, wherein the images are shot synchronously by the sub-cameras under the control of the synchronization control module; and a transmission module.

Abstract: The present application discloses a panoramic camera and a shooting method thereof, the panoramic camera includes: N sub-cameras, a synchronization control module, a stitching and correcting module, configured for caching successive m rows of pixel values in the shot image in a sliding window manner, and correcting the pixel values according to a preset correction table and the cached m-row pixel values, and sequentially outputting the corrected pixel values of each row, wherein m is greater than the sum of a preset maximum number of distortion rows and 2, and m is smaller than the total number of rows of the shot image; a stitching fusion module, configured for stitching the corrected images into a stitched image according to the overlapping portions of the images shot by the sub-cameras, wherein the images are shot synchronously by the sub-cameras under the control of the synchronization control module; and a transmission module.

Abstract: The present disclosure provides a Complementary Metal Oxide Semiconductor (CMOS) video camera and method for filling light. The method includes: acquiring a frame interval and an exposure time of each line of pixels; determining a strobe period according to the acquired frame interval and exposure time of each line of pixels; and filling light for each frame of an image by using a light-filling lamp according to the determined strobe period and a predetermined duty cycle, wherein the predetermined duty cycle is larger than 0 and lower than 1. According to the present disclosure, the light-filling efficiency is improved, and the working life of the light-filling lamp is prolonged.

Abstract: The present disclosure provides a Complementary Metal Oxide Semiconductor (CMOS) video camera and method for filling light. The method includes: acquiring a frame interval and an exposure time of each line of pixels; determining a strobe period according to the acquired frame interval and exposure time of each line of pixels; and filling light for each frame of an image by using a light-filling lamp according to the determined strobe period and a predetermined duty cycle, wherein the predetermined duty cycle is larger than 0 and lower than 1. According to the present disclosure, the light-filling efficiency is improved, and the working life of the light-filling lamp is prolonged.