GeoSage Releases Enhanced Software Tools to Rapidly Analyse Popular Landsat-8 Imagery

Jan 5, 2016 -- GeoSage's software tool, Spectral Transformer for Landsat-8 Imagery, has recently been enhanced to include new functions towards automated image feature extraction. This is built upon the existing tool that with 2 simple button clicks, a user is able to rapidly perform  image band combinations, image stretching and image pan-sharpening, and produce colorful, detail-rich imagery composites at 30m and 15m resolutions.

New functions include:

  • 1 button click for automated NDVI calculation, with 3 types of outputs.
  • 1 button click for automated extraction of surface water areas, with 3 types of outputs.
  • Generic function to calculate 56 normalised difference image feature indices, with 3 types of outputs.
  • Generic function to calculate 56 band ratios, with 3 types of outputs.

The 3 types of outputs are automatically generated by the software. Each is a single-band GeoTIFF file, ready to be displayed in Windows Photo Viewer, GIS and remote sensing software, or Google Earth Pro.

  • First output: 32-bit Float data type, useful for further analyses.
  • Second output: 8-bit Byte data type, a unique colour palette is applied.
  • Third output: 8-bit Byte data type, a binary image to show classified features after a user-defined threshold is applied.

This Landsat-8 image analysis software tool targets geospatial professionals, K-12 students, as well as the general public. It is very easy to use, productive and saves time. To test the new functions, a trial version is available at http://www.geosage.com/highview/features_landsat8.html Updated software user guide and new application demos are also provided.

About GeoSage

GeoSage ( http://www.GeoSage.com/ is an enthusiastic leading developer in image fusion and spectral transformation analysis. It has developed a number of key technologies and software tools able to enhance imagery interpretation and visualisation, and produced some unique, large-sized, global satellite imagery and shaded-relief mosaics. GeoSage offers innovative, advanced and cost-effective image/spatial analysis products and solutions for the growing geospatial community as well as the general public.



Read the complete story ...


Review Article Be the first to review this article

Harris

Featured Video
Jobs
Product Manager for CHA Consulting, Inc. at Boston, Massachusetts
Software Developer for CHA Consulting, Inc. at Norwell, Massachusetts
Geospatial Analyst/Programmer for LANDIQ at Sacramento, California
Mechanical Engineer for Allen & Shariff Corporation at Pittsburgh, Pennsylvania
BIM Manager for Eagle Point Software Corporation at Dubuque, Iowa
Senior Structural Engineer for Wiss,Janney, Estner Assoicates, Inc at houston, Texas
Upcoming Events
FME World Tour 2018 at Frankfurt Germany - Apr 24, 2018
FME World Tour 2018 at Dortmund Germany - Apr 25, 2018
Directions LIVE 2018 at Malaysia - Apr 26 - 3, 2018
GENEQ
Canon: oce crystalPoint
Teledyne Optech
Teledyne:
GEOINT2018



Internet Business Systems © 2018 Internet Business Systems, Inc.
25 North 14th Steet, Suite 710, San Jose, CA 95112
+1 (408) 882-6554 — Contact Us, or visit our other sites:
AECCafe - Architectural Design and Engineering EDACafe - Electronic Design Automation TechJobsCafe - Technical Jobs and Resumes  MCADCafe - Mechanical Design and Engineering ShareCG - Share Computer Graphic (CG) Animation, 3D Art and 3D Models
  Privacy PolicyAdvertise