Wuhan University

Chongxin Tao

Wen Zhang

Rui Wang

Yisong Wang

Changhui Yu

Linyi Li

Changlu Cui

Beibei Yang

Lingkui Meng

Yizhuo Meng

Ziwen Gao

A method of storing remote sensing big data in a Hbase database. The method includes: obtaining a remote sensing image, and pre-cropping the remote sensing image based on a Google S2 algorithm; selecting a grid level based on a resolution of the remote sensing image; demarcating a coverage scope of the remote sensing image; calculating grids covered within the coverage scope; cropping the remote sensing image according to the grids, to yield a plurality of image blocks, and serializing the plurality of image blocks; establishing an Hbase table; establishing a table storage model containing RowKey, and calculating the RowKey according to attributes of an image block; and integrating data structure of multi-source remote sensing image data according to attribute expression of a zoned remote sensing image in a plurality of dimensions, and storing serialized image blocks in an Hbase database according to the RowKey.

Method of storing remote sensing big data in Hbase database

Growing community of inventors

Wuhan, China

Chongxin Tao