1.Brief introduction

Titan remote sensing software (Titan Image) is a professional aerospace remote sensing image processing system with independent intellectual property of Titan, and it is the results of national “863 commercial remote sensing data processing key projects”. The research set the satellite remote sensing image processing, high spatial resolution remote sensing image processing, radar data processing, hyper spectral data analysis, visualization display, processing customization, a variety of GIS functions together to provide completely remote sensing spatial information engineering solutions such as image processing, recognition and extraction of information, information analysis, cartographic output, three-dimensional display for mapping, land, forestry, digital city, ocean, agriculture, environmental protection and other industries.

2.Product features

(1)Powerful data support capabilities

lSupporting hundreds of data formats and multi-source data access and management of network data, databases and other data;

lHaving an open and flexible underlying architecture to provide powerful support capabilities for the new data source.

(2)Efficient and vary remote sensing image processing functions

lSupporting major domestic and international high-precision remote sensing image process;

lSupporting hundreds of core remote sensing image processing tools for user selection;

lIntegrating high spatial resolution data, hyper spectral data and radar data processing to meet the various needs of users.

(3)Convenient and friendly operation mode

lA wealth of thematic map drawing tools, beautiful and fast map output function;

lOpen symbol system, providing symbol editing and customization, can be used in the production of professional symbols;

lPowerful functions for vector editing and graphic marking ;

lIntegrating 3D visualization environment, supporting quickly display of the massive image, terrain ,vector and 3D model.

(4)Closely update and upgrade mechanism

lTracking the domestic remote sensing satellite launch plan, rapidly supporting the new sensors to provide support for the data, such as TH,ZY3, GF, etc.;

lFollowing the revision of the national related standards, ensuring the synchronous update of the software system;

lPaying attention to the user experience, feedback and update according to users.

3.Functional performance

  (1)It has amount of point, line and surface symbol library , supporting thematic map production and the national basic scale standard drawing. And it automatically loads map decoration elements.

(2)Use a variety of efficient matching algorithm, and use the least square matching algorithm to optimize the matching points to make the matching accuracy reach sub-pixel.

  (3)Provide a variety of fusion methods for different data sources,such as ImgSharp fusion,HPF fusion and natural color fusion.

(4)A key type intelligent fusion products production, one button processing from the original image to fusion results of the whole process, key parameters to provide interactive setting,retain every step of intermediate results to control the quality of the intermediate product for the user.

  (5)Comprehensive improvement of the image mosaic algorithm, greatly improve the image mosaic efficiency and effect.

(6)Basing on the unique and efficient dense matching algorithm, the matching speed is better than 16000 points / sec. It can achieve 3D information extraction from fine topography and texture.

(7)Extract the image object of homogeneous regions, establish the object image feature space (spectrum, texture, shape, etc.) and expert rules, achieve the object-oriented image classification.

(8)Create the variety of hyper spectral data processing functions from the application of the practical function to provide professional and practial data processing method for users.

(9)Provide 3D visualization and analysis functions, and use of massive image data, terrain data, vector data, feature model to construct three-dimensional virtual landscape rapidly.