pyrsimg

Toolkit for easy processing of remote sensing image, particularly the processing related to the applicaiton of deep learning method is considered.

Installation

1. install the pyrsimg package:
   pip install pyrsimg
2. The dependency package of gdal should be installed:
   conda install gdal
   or:
   pip install gdal

Examples:

1. Image reading and show.
2. Conversion from image to patch.

dataio

• rsimg_io
  readTiff, writeTiff

process

• img2patch
  img2patch (class): toPatch, higher_patch_crop, toImage crop2size (class): toSize, toScales crop2extent (class): img2extent
• image normalization
  img_normalize.py
• image transform
  lay_stack

transform

• geo_imgxy
  get_utm_zone, coor2coor, geo2imagexy, imagexy2geo
• transform_time
  date2doy, doy2date, dt64_to_dyr, second_to_dyr
• raster_vec
  raster2vec, vec2mask

visual

• remote sensing image
  imgShow, imsShow

metrics

• metrics
  acc_matrix, acc_miou, oa_binary, miou_binary
• metric_proc
  smooth

To do

1. check the metrics, and write the docmentation.
2. reprojection for the remote sensing image
3. modify coor2coor by using shapely and pyproj package.