xiangzhuan / python-fmask4

EXPERIMENTAL implementation of Fmask4 algorithm (Qiu et al, 2019) for cloud and cloud shadow detection in Landsat and Sentinel-2 satellite imagery

This is an experimental repo for implementing the Fmask4.0 algorithm, as described by

Qiu, S., Zhu, Z., & He, B. (2019). Fmask 4.0: Improved cloud and cloud shadow detection in Landsats 4-8 and Sentinel-2 imagery. Remote Sensing of Environment, 231, 111205.

The changes are in a test branch called fmask4improvements, and are not yet complete or stable. Use with caution.

For a stable implementation of the earlier Fmask algorithm(s) (Zhu et al, 2012; Zhu et al, 2015), please visit www.pythonfmask.org