Zooming panoramic camera

Abstract

The invention discloses a zooming panoramic camera. The zooming panoramic camera comprises a camera which has servo response and is integrally arranged on a holder mechanism. The camera comprises a panoramic image collection module, a zooming image collection module, a coding module, a storage module, a network transmission module, a control module and a panoramic image correction module. According to the zooming panoramic camera, miniaturization and integration are realized; panoramic images and zooming images can be collected in real time; through adoption of a dual-fisheye lens technique, the panoramic images can be collected only by use of one image sensor and one image coding module; the built-in coding module of the zooming panoramic camera can code the panoramic images and the zooming images; the zooming panoramic camera has a panoramic video attitude correction function, and the panoramic images will not change along with the change of the attitudes of a camera chip; through adoption of the panoramic image correction module, the position control precision of the camera can be improved; moreover, the video data streams of multiple code streams can be provided, thereby facilitating selection of a user; and the user can watch and store the video fluently.

Description

technical field [0001] The invention belongs to the field of video shooting and monitoring, in particular to the technical field of panoramic video shooting and monitoring, and in particular to an integrated and miniaturized video camera capable of collecting panoramic video and optically zooming in on pictures of interest without distortion. Background technique [0002] Panoramic surveillance is a new direction in the field of surveillance. Through a fisheye lens with a large viewing angle (greater than or equal to 180°), the panoramic surveillance camera can achieve a surveillance viewing angle from 180° to 720°. However, panoramic monitoring has a fixed focal length and cannot record details of local hot spots. [0003] In the field of monitoring, in order to achieve the effect of viewing local details in the monitoring field of view, one method is to achieve it by means of electronic amplification. This method will lead to a decrease in the resolution of the viewed pict...

AI Technical Summary

Problems solved by technology

[0005] The present invention proposes a design scheme of a variable-focus panoramic camera aimed at the deficiencies of the prior art. Using one camera, not only can real-time preview and shoot panoramic videos of 360°horizontal and 360°vertical Optical zoom realizes zoom-in and zoom-out operations without distortion; reduces the complexity of traditional solutions, and makes up for the shortcomings of traditional panoramic shooting solutions that cannot be zoomed in and zoomed in, and pan-tilt cameras cannot shoot panoramic videos at the same time

Images