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Digital camera with image split function

A technology of image stitching and digital cameras, which is applied in image communication, color TV parts, TV system parts, etc. It can solve the problems of unsatisfactory stitching effect and high image quality requirements, and achieve flexible acquisition and wide application prospects Effect

Inactive Publication Date: 2006-03-22
SHANGHAI JIAO TONG UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this patent stitches existing images, and in practical applications it is often necessary to see the effect of stitching two images immediately
In addition, this patent has high requirements on the image quality for stitching, and in some cases, especially when the image is unevenly illuminated, the stitching effect is not ideal

Method used

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  • Digital camera with image split function
  • Digital camera with image split function

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Embodiment Construction

[0014] like figure 1 As shown, the present invention comprises: ordinary optical lens 1, CCD image sensor 2, central control module 3, communication interface module 5, storage module 6, user operation interface 7, power management module 8, CCD image sensor 2 is located at lens 1 At the rear, the CCD image sensor 2 is connected to the central control module 3 through the bus interface, and the central control module 3 contains an image stitching sub-module 4; The interface 7 and the power management module 8 are connected.

[0015] The image stitching sub-module 4 and the central control module 3 share the same hardware carrier, the image stitching sub-module 4 is embedded in the central control module 3, and the image stitching sub-module 4 adopts digital image processing technology for image stitching, as the central control module 3 A fully encapsulated entity, the image stitching sub-module 4 analyzes the position, size, and color of two adjacent images with overlapping ...

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Abstract

A digital camera with image slicing function, which contains lens, image sensor, central control module, communication interface module, storage module, user operation module, and power management module, wherein the image sensor located behind the lens and connected with central control module that connected with other modules by bus interface for data operation and cooperative work of all modules. Said invention has built image splicing function and completes ultra wide vision angle picture making in camera which can be direct outputted with raised splicing efficiency.

Description

technical field [0001] The invention relates to a product in the field of digital technology. Specifically, it is a digital camera with image stitching function. Background technique [0002] A digital camera is a special camera that can take pictures and convert the captured scenes into images stored in digital format through internal processing. It is a member of consumer electronics products. The current digital camera has a similar structure, which is generally composed of a lens, CCD (photocoupler device), A / D (analog / digital converter), DSP (digital signal processor), internal / external memory, LCD (liquid crystal Display screen), communication interface and power supply module and other parts. The lens is in front of the CCD, and transmits the light signal of the image to the CCD. The CCD converts the optical signal into an electrical signal, and then the analog-to-digital converter converts the analog signal into a digital signal and transmits it to the DSP, and th...

Claims

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Application Information

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IPC IPC(8): H04N5/225H04N1/387
Inventor 赵群飞李立鸿施鹏飞路明森泽太平
Owner SHANGHAI JIAO TONG UNIV
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