Andhra Vision provides AM/FM/GIS services that cover the entire scope of any GIS implementation, from Feasibility studies to Database Maintenance. Our services include Data Creation and Conversion, Cartography and Map Creation, Digital Image Processing, Custom Application Development of GIS.

GIS DATA CREATION AND CONVERSION

Andhra Vision strengths lie in its capacity to convert large volumes of paper maps and drawings in a quick turn-around time, as well as in its ability to manage complex conversion projects. We are able to create customized database using information from various sources like topographic paper maps, aerial photographs, satellite imagery or surveyed data. Our processes for conversion include scanning, on screen digitizing, data layering, fitting/geo-positioning, QA/QC, and translation into final output.

The data Conversion Services provided by us are :

• Data Audit.
• Pre-conversion map updating.
• Manual digitizing and data input.
• Raster scanned data.
• Edge matching.
• Polygon building and analysis.
• Linear and area measurements.
• Custom defined multiple attribute databases.
• Record scrubbing.
  

DIGITAL IMAGE PROCESSING

We at Andhra Vision have expertise in processing high-resolution imagery into quality raster data products.

Our skill set include:

• Grey Scale Analysis
• Color Manipulation
• Mass Processing
• Geometric processing
• Radiometric Processing
• Robust contrast enhancement
• Multi byte data Compatibility
• Arithmetic Enhancement
• Color Enhancement
• Multi Spectral Analysis
  

OUR FACILITIES

ARC/INFO, ArcView GIS, MapObjects 2.0, Intergraph MGE, SmallWorld GIS.