Three-dimensional image generating method based on depth map
A stereoscopic image and depth image technology, applied in the field of computer vision, can solve the problems of occupying a large amount of transmission bandwidth resources, a large amount of information in the left view and right view, and low transmission efficiency. and high efficiency
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[0036] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0037] A stereoscopic image generation method based on a depth map proposed by the present invention is based on a parallel binocular stereoscopic vision model.
[0038] Firstly, the left view or right view collected by the parallel binocular stereo imaging system and its corresponding depth image are given, and the given depth image is preprocessed.
[0039] Due to the influence of the device itself and the surrounding environment during the acquisition process, the depth image usually contains a lot of holes and noise. If it is used directly, it will affect the subsequent effect, so the depth image needs to be preprocessed. The specific process is to first filter the depth image with morphological filtering, and then perform secondary filtering on the depth image after the first filtering with bilateral filtering.
[0040] Morphological filt...
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