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Patent Searching and Data


Title:
METHOD AND DEVICE FOR ACQUIRING DYNAMIC THREE-DIMENSIONAL IMAGE
Document Type and Number:
WIPO Patent Application WO/2018/107679
Kind Code:
A1
Abstract:
Provided is a method for acquiring a dynamic three-dimensional image. The method for acquiring a dynamic three-dimensional image comprises: acquiring a movement posture of a terminal device; respectively collecting a depth image and a colour image by means of a depth camera and a colour camera; according to the movement posture of the terminal device and the depth image, performing quick segmentation and matching; according to the colour image, performing exact matching on a result of the quick segmentation and matching; and if there is an overlap between the acquired current image and a photographed image, performing fusion on the overlapping area through a fusion algorithm so as to generate a dynamic three-dimensional image. The present application can realise, with respect to the currently occurring defects existing in panoramic photography and surround photography, by means of adding a depth camera to a device and combining data of a mobile phone posture sensor and a colour image sensor, a method capable of recording a scenery appearance from various directions at once so as to acquire a dynamic three-dimensional image and support storage display.

Inventors:
SHAO MINGMING (CN)
ZHONG XIAOFEI (CN)
WANG JINBO (CN)
WANG LIN (CN)
Application Number:
CN2017/088162
Publication Date:
June 21, 2018
Filing Date:
June 13, 2017
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04N13/02
Foreign References:
CN101577795A2009-11-11
CN101341512A2009-01-07
CN104519340A2015-04-15
US20150281678A12015-10-01
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