Panorama camera

A panoramic camera and image signal technology, applied in the field of panoramic cameras, can solve the problems of bulky panoramic cameras and achieve the effect of reducing the number of lenses and small size

Inactive Publication Date: 2016-05-25
SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Yet the main problem of current panoramic camera is: in order to realize 360-degree panoramic shooting, need at least 6 camera modules to be combined, and each camera module all comprises CMOS image sensor chip, lens and processing module, and this makes panoramic camera relatively bulky

Method used

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Embodiment Construction

[0021] In order to make the content of the present invention clearer and easier to understand, the content of the present invention will be further described below in conjunction with the accompanying drawings. Of course, the present invention is not limited to this specific embodiment, and general replacements known to those skilled in the art are also covered within the protection scope of the present invention.

[0022] The panoramic camera of the present invention includes a 360-degree spherical lens, six curved surface CMOS image sensor chips and a signal processing module. see Figure 1~3 , six curved surface CMOS image sensor chips (curved surface CIS1 ~ curved surface CIS6) are packaged inside the 360-degree spherical lens in a concave manner so that the optical light enters from the 360-degree spherical lens. These six curved surface CIS are more than two pairs up and down , left-right, front-back symmetry settings ( figure 1 The curved surface CIS set in the front ...

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Abstract

The invention discloses a panorama camera. The camera comprises a 360-degree spherical lens; six curved CMOS image sensor chips are encapsulated in the 360-degree spherical lens in an inward concave mode and are used for carrying out optical light inlet by the 360-degree spherical lens; every two chips are arranged in up and down, left and right and front and back symmetrical modes; a signal processing module gathers the signals of the six curved CMOS image sensor chips into one way image signal; and an image signal lead-out interface outputs the gathered one way image signal. According to the camera of the invention, the size of the panorama camera is effectively reduced.

Description

technical field [0001] The invention relates to the field of image sensors, in particular to a panoramic camera. Background technique [0002] Since the panoramic camera can replace multiple ordinary surveillance cameras and monitor and cover the scene without blind spots, it is used in various fields, including prisons, government agencies, banks, social security, public places, cultural places, etc. Generally speaking, a panoramic camera is equipped with a fisheye lens, or a reflective mirror (such as a parabola, a hyperbolic mirror, etc.), or is spliced ​​by multiple ordinary lenses facing different directions, thus having a 360-degree panoramic field of view (Field of View , FOV), to achieve seamless monitoring. The panoramic multi-camera vision system is a kind of panoramic camera, which encapsulates multiple sensors with different orientations inside, and obtains a panoramic effect by performing image splicing operations on the sub-pictures. The product structure of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225H04N5/232H04N9/04
CPCH04N23/54H04N23/55H04N23/698H04N23/10
Inventor 李琛赵宇航温建新刘浩任铮蒋宇
Owner SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT
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