CHCNAV CoPre 2 – Efficient LiDAR Data Processing Software

CHCNAV CoPre 2 is a versatile LiDAR and RGB data processing software designed for efficient post-processing, georeferencing, and analysis of data collected with CHCNAV 3D measurement systems. CoPre integrates point cloud processing, trajectory calculation, image georeferencing, and data quality checks into one clear package.

Efficient Workflow from Field to Finished Data

CoPre 2 automates several steps of LiDAR data processing and speeds up work with large point cloud datasets. The software can process data collected with UAV, vehicle-mounted, and handheld LiDAR systems, among others.

Key Benefits

• Post-processing of LiDAR and RGB data
• Accurate trajectory calculation
• Point cloud georeferencing
• Image georeferencing
• Point cloud coloring
• Strip adjustment – data optimization
• Point cloud filtering and analysis
• Automated data processing
• Visualization of large point cloud datasets
• DOM data generation
• Compatibility with CHCNAV LiDAR systems

Efficient Trajectory Processing

CoPre utilizes algorithms developed by CHCNAV for accurate post-processing of LiDAR system trajectories. The software can process multiple datasets simultaneously, which streamlines the workflow for larger measurement projects.

Trajectory processing forms the basis for an accurately georeferenced point cloud and allows for data quality optimization before final export.

Point Cloud Georeferencing and Optimization

CoPre 2 enables the combination of multiple point cloud datasets and the improvement of their relative accuracy. The strip adjustment function can reduce discrepancies between scan lines and enhance overall consistency.

The software also offers tools for point cloud filtering and quality checking, allowing the data to be prepared for further processing and design.

Combining Images and Point Clouds

CoPre enables image georeferencing and point cloud coloring. This allows visual information to be combined with LiDAR data, facilitating object identification and data interpretation.

The solution is particularly suitable for processing data from CHCNAV LiDAR systems equipped with RGB cameras.

Automated Processing

CoPre's automated tools accelerate data processing and reduce manual steps. Point cloud processing, image georeferencing, coloring, filtering, and result generation can be performed efficiently as part of the same workflow.

Smooth Workflow with Large Datasets

CoPre is also designed for visualizing and analyzing large LiDAR datasets. Data can be viewed with different coloring methods, and quality control tools can identify potential anomalies in the measurement data.

The software allows, for example, inspecting trajectories and point clouds, and performing data quality checks before final export.

Compatible with CHCNAV 3D Measurement Solutions

CoPre supports the processing of data collected with various CHCNAV LiDAR systems. The software can be used, for example, with the RS10, RS30, and AlphaAir series systems.

CHCNAV regularly releases new versions of CoPre software; the current available version is CoPre 2.11.1.

Suitable for Diverse Professional Use

CoPre 2 is suitable for, for example:

• LiDAR data post-processing
• 3D point cloud processing
• UAV LiDAR data processing
• Vehicle-based measurement processing
• SLAM measurement data processing
• Point cloud georeferencing
• Point cloud coloring
• Trajectory calculation
• Data quality checking
• DOM data generation
• Preparation for 3D modeling
• Surveying and mapping workflows

Technical Specifications

• Windows-based LiDAR post-processing software
• LiDAR and RGB data processing
• Trajectory post-processing
• Point cloud georeferencing
• Image georeferencing
• Point cloud coloring
• Strip adjustment
• Point cloud filtering
• Visualization of large point cloud datasets
• DOM data generation
• Simultaneous processing of multiple datasets
• Compatible with CHCNAV LiDAR systems

What Mittatukku Offers?

• Finnish-language implementation
• User training
• Technical support
• Implementation of LiDAR data processing
• Implementation of measurement projects and workflows
• Maintenance and calibration services
• Financing and leasing solutions