Invention Grant
- Patent Title: Method and device for generating morphing animation
- Patent Title (中): 用于生成变形动画的方法和装置
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Application No.: US13627700Application Date: 2012-09-26
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Publication No.: US08531484B2Publication Date: 2013-09-10
- Inventor: Lanfang Dong , Zeju Xia , Yuan Wu , Jingfan Qin
- Applicant: Huawei Technologies Co., Ltd. , University of Science and Technology of China
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Main IPC: G09G5/00
- IPC: G09G5/00

Abstract:
Embodiments of the present invention provide a method and a device for generating a morphing animation from multiple images, where the method includes: performing hue preprocessing on adjacent images among multiple images; determining the quantity of intermediate frames between the adjacent images according to a feature point differential of the adjacent images on which the hue preprocessing has been performed, generating, between the adjacent images through an image warping technology, intermediate frame images, the quantity of which is the same as that of the intermediate frames, insert the intermediate frame images between the adjacent images, and generate a morphing animation from the multiple images and the intermediate frame images that are inserted between all adjacent images among the multiple images. The morphing animation generated in the present invention is smooth and natural, thereby improving a morphing effect of the morphing animation.
Public/Granted literature
- US20130079911A1 METHOD AND DEVICE FOR GENERATING MORPHING ANIMATION Public/Granted day:2013-03-28
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