Super-resolution three-dimensional image reconstruction method based on fly-eye lens

Abstract

The invention discloses a super-resolution three-dimensional image reconstruction method based on a fly-eye lens. A bionic fly-eye lens imaging principle and a three-dimensional image reconstruction technology are used in the super-resolution three-dimensional image reconstruction method, imaging is carried out through the fly-eye lens, and an image reconstruction processing module and a super-resolution reconstruction module are used in the super-resolution three-dimensional image reconstruction method based on the fly-eye lens. The super-resolution three-dimensional image reconstruction method has the advantages of flexible establishment, low requirements on algorithm, easiness in integration, easiness in extension of functions and the like.

Description

technical field [0001] The invention belongs to the field of optical technology, and relates to a three-dimensional image reconstruction method, in particular to a super-resolution three-dimensional image reconstruction method based on a fly-eye lens, which is mainly used in optical imaging, photoelectric imaging, photoelectric detection, material analysis, optical lighting, Super-resolution 3D image reconstruction in the fields of projection technology, optical microscopy, optical manipulation, optical communication, artificial intelligence, robotics, mobile terminals, Internet of Things, environmental perception, guidance and navigation, cultural relics protection, etc. Background technique [0002] Super-resolution 3D image reconstruction is the process of processing the existing non-3D super-resolution image information to obtain a super-resolution 3D image. The super-resolution 3D image reconstruction method is a method to further improve the graphics quality on the basi...

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Problems solved by technology

[0003] There is a super-resolution three-dimensional image reconstruction device and method in the prior art, see United States Patent Application Publication, patent name: Apparatus and method for reconstructing super-resolution three-dimensional image from depth image( Translated into Chinese as: Apparatus and method for super-resolution 3D image reconstruction based on depth image), the patent application publication number (Patent Application Puplication Number) is US2014 / 0105484A1, the patent publication date is April 19, 2014, the patent applicant : Sumsung Electronics CO., LIT (Chinese: Samsung Electronics Co., Ltd.), inventors: Seung Kyu Lee, Hyun Jung Shim and Do Kyoon Kim, although this prior technology has certain advantages, there are still essential deficiencies: 1) This method is directly based on the depth image as the input of processing, including the image bad point relocation processing unit and the super resolution processing unit, the image bad point relocation processing unit is used to process the bad point of the depth image, so there are restrictions on the input image, which limits The architecture of the front-end image acquisition and processing system affects the scope of application; 2) Utilizing the super-resolution processing unit to process the bad points of the image and relocating the output information of the processing unit limits the selection of super-resolution processing methods, making the super-resolution three-dimensional image reconstruction device and method It cannot be further optimized in terms of performance; 3) This technology works in series based on image bad point repositioning processing unit and super-resolution processing unit, and outputs super-resolution 3D images. The flexibility of system construction is poor, and it is not easy to integrate and expand functions.

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