Precision Underwater 3D Solutions

UNDERWATER ACOUSTICS INTERNATIONAL

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Projects

Revolutionizing underwater inspections
with cutting-edge 3D technology

Our team of experts specialize in underwater critical infrastructure investigations, using advanced subsea robotics, sonars, and photogrammetry systems for 2D and 3D data collection.

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ROV 3D Photogrammetry, Hydrographic & LiDAR Survey

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Hydrographic & LIDAR
Survey

Colorful sonar scan of a dam and downstream area showing water flow and structural features.
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ROV 2D/3D Scanning Sonar, Hydrographic & LiDAR Survey

3D laser scan of an indoor tunnel or hallway with rainbow-colored elevation map
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Technology Spotlight

3D UNDERWATER PHOTOGRAMMETRY

Benefits of Underwater Photogrammetry for Critical Infrastructure Inspections.

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High-Resolution 3D
Models

Generates precise, scalable 3D reconstructions for accurate measurements and detailed structural assessments.

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Long-Term Condition
Monitoring

Establishes a digital baseline for tracking structural changes, enabling predictive maintenance and early issue detection.

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Comprehensive Structural
Analysis

Identifies cracks, corrosion, marine growth, and other defects that traditional methods may overlook.

  • A computer-generated 3D model showing the interior structure of a dam's toe, created using remote-operated vehicle (ROV) collected photogrammetry data. The model reveals layered rock and sediment formations.
  • Underwater view of debris at the toe of a dam captured by Remotely Operated Vehicle (ROV) using photogrammetry, showcasing various rocks, sediment, and rubble.
  • 3D photogrammetry scan of the toe of a dam showing detailed terrain features and erosion patterns, labeled as 'ROV Collected 3D Photogrammetry' with 'Inspection Area: TOE OF DAM' and the UAI logo in the bottom right corner.
  • 3D digital rendering of a tree trunk cross-section highlighting the internal wood and root structures.