Title:
MOSAIC IMAGE GENERATION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/155382
Kind Code:
A1
Abstract:
A mosaic image generation method. The method comprises: dividing a target image to a plurality of image blocks having a preset size (S101); extracting an image block feature vector from each image block (S102); acquiring a feature vector table corresponding to a material library (S103); acquiring a storage position of a matching material feature vector in the material feature vector table for each image block feature vector (S104); on the basis of a corresponding relationship between an image material and the material feature vector, acquiring a storage address of the corresponding image material according to the storage positon (S105); acquiring the corresponding image material and generating the mosaic image according to each storage address (S106). The present invention improves generation efficiency of the mosaic image.
Inventors:
JIAN RONGJUN (CN)
LANG XIANPENG (CN)
LIU LI (CN)
LANG XIANPENG (CN)
LIU LI (CN)
Application Number:
PCT/CN2015/099457
Publication Date:
October 06, 2016
Filing Date:
December 29, 2015
Export Citation:
Assignee:
BAIDU ONLINE NETWORK TECHNOLOGY BEIJING CO LTD (CN)
International Classes:
G06T3/00
Foreign References:
| CN101739697A | 2010-06-16 | |||
| CN104715449A | 2015-06-17 | |||
| CN102831593A | 2012-12-19 | |||
| US20140270478A1 | 2014-09-18 |
Attorney, Agent or Firm:
INSIGHT INTELLECTUAL PROPERTY LIMITED (CN)
北京英赛嘉华知识产权代理有限责任公司 (CN)
北京英赛嘉华知识产权代理有限责任公司 (CN)
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