georaster2coco

Tutorial

This repo. has two key scripts to convert or visualize. If you need customize your own georaster dataset to MS-COCO format.

Usage

class geo2cocoConvertor

The class geo2cocoConvertor should be initialized firstly by following parameters:

• dst_root: the dataset root, in which the internal structure is:
  $\qquad$ |---root
  $\qquad$   |---images
  $\qquad$   | $\qquad$   |—00001.png
  $\qquad$   | $\qquad$   |—00002.png
  $\qquad$   | $\qquad$   |— ...
  $\qquad$   |—annotations.json
  

• clip_size: to crop the raster image and relating vector to patch. Defaual is None which means DO NOT clip.

• clip_stride: Available if clip_size is not None. Controls the shifting stride of the window to clip.

• suffix: The suffix of the output raster patch, defaul as 'jpg'

• prefix: The prefix of the ouput raster files, defual as ''

coco_utils

To visualize the dataset, and the demo is listed:

TODO

Enrich.