Data processing method and device based on multiple camera modules
A camera module and data processing technology, which is applied in the field of image processing, can solve problems such as large task load, reduced material quality, and long processing time, and achieve the effect of quality assurance
Active Publication Date: 2022-02-01
MEGVII BEIJINGTECH CO LTD
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The materials processed in this way can meet the picture-in-picture scheme, but the quality of the materials will be reduced, and the processing time will be longer and the task load will be larger.
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
[0023] The principle and spirit of the present invention will be described below with reference to several exemplary embodiments. It should be understood that these embodiments are given only to enable those skilled in the art to better understand and implement the present invention, rather than to limit the scope of the present invention in any way.
[0024] It should be noted that although expressions such as "first" and "second" are used herein to describe different modules, steps, data, etc. of the embodiments of the present invention, expressions such as "first" and "second" are only for A distinction is made between different modules, steps, data, etc., without implying a particular order or degree of importance. In fact, expressions such as "first" and "second" can be used interchangeably.
[0025] figure 1 A data processing method 100 based on multiple camera modules provided by an embodiment of the present invention is shown, such as figure 1 As shown, it includes:...
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 provides a data processing method and device based on multiple camera modules. The data processing method of multiple camera modules includes: the step of obtaining parameters, obtaining the resolution of a large image, and one or more small image parameters, the small image parameters include the resolution of the small image, and the resolution of the small image is lower than that of the large image Resolution; the shooting step is to use multiple camera modules to shoot according to the resolution of the large image and one or more small image resolutions to obtain one high-resolution material and one or more low-resolution materials, among which the high-resolution The material is a picture or video with a large image resolution, and the low-resolution material is a picture or video with a small image resolution; the fusion step is to fuse the low-resolution material into a high-resolution material. The method and device provided by the present invention can realize picture-in-picture quickly and efficiently, and also ensure the quality of each material in picture-in-picture.
Description
technical field [0001] The present invention generally relates to the field of image processing, and in particular to a data processing method and device based on multiple camera modules. Background technique [0002] At present, to obtain pictures or videos of picture-in-picture, it is necessary to obtain multiple materials in advance, and then process the materials according to the position and size of the picture-in-picture to be realized, and then fuse them into the form of picture-in-picture, that is, a high-resolution In the area for clips, one or more low-resolution clips also appear. Such as upsampling and / or downsampling the material. The materials processed in this way can meet the picture-in-picture scheme, but the quality of the materials will be reduced, and the processing time will be longer and the workload will be heavy. Contents of the invention [0003] In order to solve the above problems in the prior art, the first aspect of the present invention prov...
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 Patents(China)
IPC IPC(8): H04N5/232H04N5/45
CPCH04N5/45H04N23/951H04N23/632
Inventor 廖声洋唐文斌吴文昊
Owner MEGVII BEIJINGTECH CO LTD