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

Color-coded underwater sonar image of a dam or water intake structure with a flow pathway extending into a body of water.
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ROV 2D/3D Scanning Sonar, Hydrographic & LiDAR Survey

Lidar scan of an underground tunnel with walls and ceiling illuminated in rainbow colors.
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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 digital terrain model of a reservoir, showing underwater rock formations and terrain details, labeled with 'ROV Collected Photogrammetry' and 'Inspection Area: TOE OF DAM'.
  • Underwater photograph of debris at the toe of a dam, with sediment and remnants of construction materials visible.
  • 3D point cloud image of a river dam inspection area with the caption "ROV Collected 3D Photogrammetry (Inspection Area: TOE OF DAM)" and the logo of the University of Alaska Fairbanks (UAF).
  • 3D scan of a fossilized fish preserved in rock.