3D image processing method and device
A processing method and technology of a processing device, applied in the field of 3D image processing, can solve the problems of time-consuming, large manpower and material resources, and achieve the effect of saving time, time and manpower and material resources.
Active Publication Date: 2018-01-30
PERFANT TECH CO LTD
View PDF8 Cites 5 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] The technical problem to be solved by the present invention is to provide a 3D image processing method and device in view of the time-consuming process of determining parameters in the prior art and the need for relatively large manpower and material assistance.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0050] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0051] The present invention provides a method and device for processing 3D images, the purpose of which is to perform automatic feature extraction and automatic feature matching on the collected images, and then automatically obtain the parameters required in the processing process, and automatically perform automatic feature matching on the parameters. Optimization, these processes only need to be completed in the initialization process, and only need to be initialized once when the device is obtained, so the time-consuming process of determining parameters is saved; the 3D panoramic camera propos...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a 3 D image processing method and device. The 3D image processing method comprises the steps of obtaining two fish-eye images and projecting the images to be cylindrical projection drawing; extracting the features of the cylindrical projection drawing and matching with the features; optimizing internal and external parameters based on features; generating a peg model basedon the internal and external parameter, and generating an index table based on the peg model, and outputting the 3D image based on the index table. The invention is advantageous in that the process can be completed during initialization, and only one initialization is required when the device is available, and thereby the consumption time of determining parameters can be saved; only simple operations are required for an operator, and the image after shooting can be automatically processed into 3D image, and thereby time and labor and material resources required for the following processing process can be saved.
Description
technical field [0001] The present invention relates to the technical field of 3D image processing, in particular to a 3D image processing method and device. Background technique [0002] The difference between 3D images and ordinary images is that it uses the principle of human binocular stereo vision, so that the audience can obtain three-dimensional space images from the video medium, so that the audience has an immersive feeling. The image seen by the audience feels close to the real object and has a strong sense of reality. Especially the shocking picture makes people feel immersive, as if everything is by their side. The realism of 3D makes it more shocking than 2D pictures. In recent years, 3D movies are deeply loved by everyone. The production cost of 3D images is relatively high, and it is difficult for ordinary people to make their own 3D videos. Because many technologies are involved in the production process, although there are various 3D video production sof...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06T3/00G06T7/80G06T15/00
Inventor 赵博王云鹏
Owner PERFANT TECH CO LTD