Method and device for shooting panorama and electronic device

Abstract

The invention provides a method and device for shooting a panorama and an electronic device. The method includes the following steps: rotating a shooting device in a first direction, and simultaneously detecting rotating angles of the shooting device; recording the rotating angles of the shooting device in the first direction and controlling the shooting device to shoot a plurality of first images whenever the rotating angles exceed a preset threshold; and when the shooting device finishes rotating in the first direction, splicing the plurality of shot first images according to the recorded rotating angles in the first direction so as to generate the panorama in the first direction. According to the embodiment of the method, panorama combination is conducted on a plurality of images by recording the rotating angles through the shooting device, a precise panorama can be obtained without a complex combining algorithm, combining efficiency of the panorama is improved, and a scene image of different rotating angles can be shot through a single shooting device. The cost is low, operation is simple and easy to conduct, and user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to a panoramic image shooting method, a shooting device and electronic equipment. Background technique [0002] Panorama technology refers to the use of shooting devices to capture images of the scene from different angles or positions to obtain multiple images reflecting the information of the entire three-dimensional scene, and then splicing these images into a large image according to certain principles, on which the entire image is represented. All the information of the scene, so as to realize the display of the entire scene information on one picture. [0003] In the prior art, panoramas are mainly generated in the following ways: using a shooting device to shoot multiple still image sequences of the scene, and generating a panorama based on the feature matching of the images themselves for the multiple still image sequences; or simultaneously using multiple s...

AI Technical Summary

Problems solved by technology

[0004] The problem existing in the existing technology is that the first method of generating panoramas only uses the features of the captured images for matching, and stitches the panoramas through image processing. The algorithm for panorama stitching is complex, so the amount of calculation is very large and the accuracy is limited. , the second method of panorama generation requires multiple shooting devices to simultaneously shoot multiple images of the scene from different angles, which is too costly and complicated to operate in the shooting process

[0005] At the same time, when the existing technology is displaying the panorama, it can only display the panorama flatly, or browse different positions of the panorama through touch screen, buttons, etc.

lead to poor user experience

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