Octave Imagine

Remote Sensing Software

Octave Imagine, formerly known as ERDAS IMAGINE, is the most widely used remote sensing software in the world according to its manufacturer Octave. The software enables users to collect, process, analyze, and transform raw geospatial data into actionable information for a wide range of industries.
Request a Product Demo Download Product Brochure

Core Values of Octave Imagine

The only platform that comprehensively addresses remote sensing and geospatial analysis needs

Unified All-in-One Platform

A single solution replacing multiple standalone software applications
  • Octave Imagine unifies remote sensing, photogrammetry, LiDAR analysis, vector analysis, and radar processing within a single product. Users do not need to switch between multiple software applications, thereby reducing the time spent learning interfaces and improving daily work efficiency.
  • Integrating multiple capabilities within one platform helps reduce software licensing costs, minimize training requirements, and ensure data consistency throughout the entire analysis workflow from input to output.

Extensive Data Format Support

Compatible with virtually all existing remote sensing data sources
  • Octave Imagine supports a wide variety of data formats including satellite imagery, aerial photography, LiDAR data, and numerous other geospatial data types. Broad compatibility allows users to maximize existing data investments without format conversion.
  • The software integrates a wide range of satellite sensor models, enabling direct reading and processing of data from multiple satellite providers worldwide. Users require no intermediate conversion tools, reducing data preprocessing time.

Automation and Enhanced Productivity

Reduce manual intervention, accelerate processing comprehensively
  • Batch processing and automated processing chains minimize manual intervention, ensuring reproducibility and consistency of analysis results at scale. Users configure a workflow once and apply it across thousands of datasets.
  • Multi-core and multi-workstation support through the Imagine Engine module enables computational load distribution, reducing processing time for large-scale projects compared to single-machine solutions.
  • The intuitive interface and ready-made processing models help new users quickly adopt and effectively utilize the software, reducing initial training time for technical teams.

Flexible Extension Ecosystem

11 add-on modules for deep industry-specific capabilities
  • With 11 specialized add-on modules, Octave Imagine enables capability extension from photogrammetry and SAR radar to image compression and terrain editing without investing in separate third-party software. Each module operates seamlessly within the core platform.
  • The Spatial Modeler SDK enables building custom operators and integrating artificial intelligence models, meeting the demand for developing organization-specific solutions. This extensibility ensures the software remains aligned with evolving operational requirements.

Seamless Octave Ecosystem Integration

Automatic connectivity with Octave geospatial products
  • Octave Imagine integrates seamlessly with other products in the Octave ecosystem, creating a connected and efficient geospatial workflow. Data is shared automatically between modules, reducing manual import-export operations and the risk of information loss during conversion processes.

Versatile Data Processing Capabilities

Ingest and process diverse data types from satellites to radar within a single platform

Satellite and Aerial Imagery Processing

Analyze and generate orthomosaics from multi-source imagery data
  • Octave Imagine integrates a wide range of satellite sensor models, enabling users to work directly with raw data from multiple satellites worldwide. This capability ensures high flexibility when integrating data from diverse sources within a single project.
  • The ortho mapping and orthomosaic generation tools produce geometrically accurate imagery from aerial and satellite data. The resulting orthomosaics serve mapping, resource monitoring, and territorial planning with high reliability.

LiDAR and Point Cloud Processing

Transform raw point clouds into valuable 3D models.
  • Octave Imagine provides tools for converting raw LiDAR point cloud data into highly accurate Digital Surface Models (DSM) and Digital Terrain Models (DTM). The automated 3D model generation workflow significantly reduces processing time compared to manual methods.
  • LiDAR analysis capabilities enable extraction of information about tree canopy structures, rooftops, and ground surface objects from airborne laser scanning data. Extracted data supports urban planning, forest management, and infrastructure design.

SAR Radar Data Processing

Extract information from Synthetic Aperture Radar data
  • The integrated module enables processing of SAR (Synthetic Aperture Radar) data, supporting SAR Interferometry analysis to extract elevation data and detect surface deformation from multi-temporal radar imagery. This capability is critical for infrastructure monitoring and subsidence detection.
  • Feature extraction tools automatically identify and classify objects from radar data, supporting monitoring and analysis under adverse weather conditions or at night when optical imagery is unavailable.

Create and Automate Processing Chains

Build a workflow once, run it thousands of times
  • Octave Imagine allows users to create complex processing chains and save them as reusable models. This capability ensures consistency in analysis results and eliminates errors caused by repeated manual operations across multiple projects.
  • Spatial Modeler, an accompanying add-on module, extends automation capabilities by enabling geospatial workflow construction with a drag-and-drop interface. Users without programming skills can design complex workflows with hundreds of processing steps.

Batch Processing and Multi-Core Computing

Distribute computational load across multiple cores and workstations
  • Octave Imagine supports multi-core processing, enabling full utilization of workstation computing power to handle multiple tasks simultaneously. The Imagine Engine module extends this capability by distributing computational load across multiple workstations on the local network.
  • Batch processing enables handling large volumes of imagery data without continuous supervision. Users can set up hundreds of processing tasks and let the software run automatically overnight or during periods when the machine is not in active use.

Automated Image Classification

Segment and identify objects using machine learning algorithms
  • Octave Imagine provides a powerful suite of image classification tools, including supervised and unsupervised classification, enabling land cover segmentation and surface object identification from satellite imagery with high accuracy. Classification results support planning and resource management.
  • Object-Based Image Analysis (OBIA) algorithms group pixels with similar characteristics into meaningful objects, making it ideal for detailed analysis in urban and agricultural environments. This approach outperforms single-pixel classification when working with high-resolution imagery.

Change Detection

Multi-temporal comparison to monitor land surface changes
  • The Change Detection function compares satellite imagery from different time periods to precisely identify the location and magnitude of changes. This capability supports urbanization monitoring, deforestation tracking, and land use change assessment across temporal cycles.
  • Change analysis results are exported as maps and reports, supporting rapid decision-making for managers and planners. Output data integrates directly into Geographic Information Systems (GIS) for in-depth analysis.

Octave Imagine Product Portfolio

Octave Imagine Web - Imagery Exploitation for Defence

Imagine Web delivers specialized imagery exploitation and analysis capabilities for defence environments. Users can access, view, and analyze imagery remotely through a web interface, supporting situational awareness and rapid decision-making in defence operations.

Octave Pro600 - Production Mapping Optimization

Pro600 helps data producers optimize large-scale map production workflows. The module accelerates editing, quality checking, and map output processes, reducing the time from raw imagery to finished products.

Octave ECW Compression - High-Quality Image Compression

ECW Compression compresses large image files into the ECW format while preserving visual quality. The ECW format enables fast decompression, making it suitable for online image viewing and network-based data distribution.

Octave GeoCompressor - Image and Point Cloud Compression

GeoCompressor extends compression capabilities beyond traditional imagery to include point cloud data. This tool significantly reduces storage requirements while maintaining data quality for analysis and visualization.

Comprehensive Extension Ecosystem

11 specialized add-on modules to meet industry-specific processing demands

Imagine Photogrammetry

Delivers fast and accurate triangulation along with clean ortho results, serving professional photogrammetric mapping from aerial and satellite imagery data for projects demanding high precision.
Download Product sheet

Imagine Objective

Automatically identifies and extracts objects such as buildings, roads, and vegetation areas from remote sensing imagery, reducing processing time compared to traditional manual extraction methods.
Download Product sheet

Imagine SAR Interferometry

Extracts precise elevation data and surface deformation information from multi-temporal radar imagery, serving subsidence monitoring, structural deformation tracking, and geological observation.
Download Product sheet

Imagine SAR Feature Extraction

Automatically derives features and information from radar data, supporting analysis and monitoring under adverse weather conditions or at night when optical imagery is unavailable.
Download Product sheet

Imagine DSM Extractor

Produces dense, accurate Digital Surface Models (DSM) and Digital Terrain Models (DTM) with automated quality checks and detailed processing reports for reliable results.

Imagine MrSID Encoders

Compress large imagery files into high-quality MrSID formats for fast viewing and efficient storage. The compression format significantly reduces storage requirements while maintaining image quality.
Download Product sheet

Imagine Expansion Pack

Adds 3D viewing, NITF tools, stereo capture, image registration, and radar processing to the core platform, extending capabilities for specialized applications.
Download Product sheet

Imagine Terrain Editor

Provides interactive tools for editing and refining digital elevation models directly in a 3D environment, enabling engineers to intervene precisely in terrain data according to project requirements.

Spatial Modeler SDK

Extends Octave Imagine with custom operators, automation, and AI-powered geospatial modeling, suitable for developing organization-specific solutions.

ATCOR Workflow

Corrects atmospheric effects and haze to reveal true surface reflectance from satellite imagery, enhancing the quality of multi-temporal analysis.
Download Product sheet

Imagine Engine

Scales processing power by distributing intensive computational tasks across multiple processing cores and workstations, reducing time for large-scale projects.

Industry Applications

Optimized remote sensing solutions for diverse government and industrial sectors

Defense and Security

Imagery exploitation and intelligence analysis supporting decision-making in defence environments.
  • Imagine Web provides dedicated imagery exploitation capabilities for defence applications.
  • NITF military format support and compliance with defence data standards.
  • SAR imagery processing and analysis for surveillance in all weather and lighting conditions.

Urban Planning

Accurate geospatial data for land-use planning, infrastructure management, and sustainable development.
  • Automatic image classification for land-use and land-cover mapping.
  • Multi-temporal change detection tracks urbanization patterns over time.
  • Accurate DSM and DTM generation for construction planning and flood risk assessment.
  • Imagine Objective automatically extracts buildings, roads, and vegetation from imagery.

Precision Agriculture

Crop health monitoring, yield assessment, and land resource management through remote sensing.
  • Vegetation index analysis from multispectral imagery evaluates crop health.
  • Multi-temporal monitoring tracks seasonal crop development and detects anomalies.
  • ATCOR workflow ensures accurate surface reflectance data for agricultural analysis.
  • Automatic image classification distinguishes crop types and cultivation zones.

Transportation

Supporting transport infrastructure planning, progress monitoring, and environmental impact assessment.
  • Accurate DTM creation for route design and earthwork volume calculation.
  • Imagine Objective extracts road networks from satellite imagery automatically.
  • Change detection monitors construction progress of transport infrastructure.
  • 3D visualization supports planning scenario presentation and evaluation.

Frequently Asked Questions

Yes, Octave Imagine is the new name for ERDAS IMAGINE. The product was rebranded when Hexagon’s geospatial division became the independent Octave brand. All core features and underlying technology are fully retained and continue to be developed and improved.

Contact Us for Octave Imagine Consultation

TrueTech's expert team is ready to support your remote sensing solution deployment

info@truetech.com.vn 024.3776.5088 Consulting via Zalo
Authorized Octave distributor in Vietnam Specialized geospatial technical team Implementation, training, and long-term maintenance support