VIDEO SPLITTING METHOD AND APPARATUS BASED ON PANORAMIC IMAGE, AND DEVICE AND STORAGE MEDIUM

• Main Authors: LI, Guoqiang, XING, Dongfeng
• Format: Patent
• Language: Chinese; English; French
• Published: 28.03.2024
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

The present application relates to image processing technology. Provided in the present application are a video splitting method and apparatus based on a panoramic image, and a device and a storage medium. In the method, the size of a split image is determined according to the resolution size of a panoramic image, starting coordinates of the split image in the panoramic image are set, and starting coordinates of all split images in the panoramic image can then be sequentially determined according to the size of the split image and the size of a preset overlapped image; and image data of the panoramic image is read by means of a row stride encoder, and according to the starting coordinates of each split image in the panoramic image and the size of the split image, data of the split images can be directly output from the data of the panoramic image, such that the split images are directly output without the need to perform copying, cropping and splicing on the panoramic image, thereby reducing the memory pressu