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Digital composing method of stereo picture

A synthesis method and technology of three-dimensional photos, applied in image data processing, 3D image processing, instruments, etc., can solve the problems of high production cost, high technical requirements, complex synthesis process, etc.

Inactive Publication Date: 2002-10-23
上海罗莱照相器材厂
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Problems solved by technology

[0003] The present invention overcomes the defects of complex synthesis process, high technical requirements, and high production cost of the existing stereoscopic photos, and provides a digital synthesis method of stereoscopic photos. The method adopts a digital method, uses computer processing, simplifies the operation process, and improves work efficiency

Method used

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  • Digital composing method of stereo picture
  • Digital composing method of stereo picture
  • Digital composing method of stereo picture

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Embodiment Construction

[0016] see Figure 5 , First, the subject is photographed to obtain a photo image, and the photo image is digitized to obtain a digital image and input to the computer. After shooting the subject with a traditional camera or a stereoscopic camera, the photo image can be digitized, such as using a scanner to convert an analog image into a digital image, or directly using a digital camera to obtain a digital photo image . The photographic image is then digitized, see figure 1 After selecting points, computing, compressing, sorting, combining, combining images and image output to obtain a stereoscopic image, after aligning and bonding the stereoscopic image with the cylindrical grating, it becomes a stereoscopic photo with viewing effect.

[0017] Stereoscopic photo digital synthesis method is:

[0018] (1) Point selection: On any picture in the photo image, select a certain feature point located in the middle level of the stereoscopic image sequence, such as the human eye in ...

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Abstract

The digital synthesis method of stereo photograph includes the following steps: digitalizing several photographs shot from several angles and inputting them into computer, and making them undergo theprocesses of selecting point, operation, compression, column-splitting, column-combining, synthesizing image and image output to obtain a stereo image, making the stereo picture align with cylindrical raster and adhering to obtain a stereo photograph work with stereo enjoying effect. Said invention implement digitalization, automatic and high-efficiency of stereo image treatment.

Description

technical field [0001] The invention relates to a method for synthesizing stereoscopic photos in the field of optical photography. technical background [0002] The production of existing three-dimensional photos is to adopt a traditional camera to take multiple pictures of the subject according to multiple angles and equidistances, and the negatives are developed and developed in a traditional developing manner to obtain multiple negatives. The negatives are synthesized by a stereo enlarger or a color expander, and become a synthetic stereo photo with stereo information. The synthesized stereoscopic photo and the grating are glued on a picture to obtain a stereoscopic photo with a stereoscopic effect. Because the traditional three-dimensional photo synthesis process is quite complicated, the production technology is very demanding, and the production equipment is expensive, and because it is all handmade, it is time-consuming, low in efficiency, and high in cost, which ser...

Claims

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Application Information

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IPC IPC(8): G06T15/00
Inventor 凌大刚
Owner 上海罗莱照相器材厂
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