Intelligently controlled full automatic rotary pan-tilt of digital camera, and panorama shooting method thereof

Abstract

The invention provides an automatic shooting device for panoramic photos, which is different from the important innovation of the existing rotary pan-tilt in that data communication and mutual detection control can be generated between a digital camera (101) and a full-automatic rotary pan-tilt (105), and the stop and rotation of the rotary pan-tilt (105) are automatically controlled by shutter opening and closing signals, thereby effectively preventing missed shooting of the camera or idling of the rotary holder; and the automatic control pan-tilt (105) enables the camera to shoot at intervals according to a preset angle. When a high-speed shutter is used for shooting, the unprecedented function and effect of visual non-stop rotary shooting are realized; if long-time exposure is needed, the actual shutter speed of the camera can full-automatically and directly control the dwell time needed in the operation process, and an unexpected full-automatic synchronization effect is obtained. Amotor rapid recoil braking control technology is adopted, rotation inertia is eliminated instantaneously, and the camera in rotating is enabled to be in a stable state rapidly for shooting, so that ahigh-definition picture effect is obtained.

Description

Technical field [0001] The invention belongs to the technical field of panoramic photography in the photography industry, and relates to a digital camera intelligently controlled and automatically rotated pan-tilt and a panoramic photography method thereof. Background technique [0002] According to the current existing technology, high-end digital single-lens reflex cameras cannot directly take 360-degree high-quality panoramic photos. And it is imperative that the panoramic photography method is suitable for city panorama, huge architectural scenery, major celebrations, large group photos, indoor and outdoor high-definition image quality. It is the photographer's dream to develop a digital camera intelligently controlled fully automatic rotating head and its panoramic shooting method. [0003] Although some mobile phones already have a panoramic photo shooting function, due to the impact of many factors such as pixels and imaging systems, high-quality, high-definition panoramic ...

AI Technical Summary

Problems solved by technology

[0008] Use electric pan / tilt to shoot: solve the above-mentioned problems of horizontal control, angle control and automatic rotation, but it is difficult to automatically control the camera, let alone realize automatic joint control with the camera; in order to eliminate the inertia of the rotary pan / tilt during rotation , and then wait for the camera to release the shutter to shoot. The camera will stay for more than one second for each shot during the rotation process, which wastes time at the shooting scene and directly affects the speed of panoramic shooting; some also need to adjust cumbersome menus to match the camera. shutter speed, if the photographer forgets to adjust or misadjusts, it will lead to shooting failure

[0009] Whether it is a manual pan / tilt or an electric pan / tilt mentioned above, it is impossible to realize that the pause time of the turning machine is determined by the camera shutter or automatically matched with the speed of the camera shutter, and it is impossible to realize data communication between the digital camera and the automatic rotating pan / tilt. and mutual detection control

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