The Voyis underwater photogrammetry Vision systems integrates on ROVs and operates in underwater environments up to 4,000 m deep. Its wide field of view provides a low-latency 4K video stream with high-resolution optics and real-time image enhancement. From sharp still images, it facilitates computer vision and 3D modeling.
Observer Survey Series Micro
Observer Survey Series Pro
Observer Vision Series
Discovery Stereo Inspection Series
Discovery Stereo Perception Series
Insight Nano
Camera
4096 x 3008 - 12MP
2560 x 2160 - 5,5MP
2816 x 2816 (8,1MP), Colour
2816 x 2816 (8MP), Colour
2432 x 1808 (4,4MP), Colour
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Depth
6000 m
6000 m
300 m
4000 m
300m or 3000m
1000 m
Field of view
56° H x 42° V
64° H x 56° V
130°x130°, fixed focus
Wide, 75°x75°, fixed focus
110°x93°, fixed focus
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Operating rang
7 m
10 m
0,1 m to 5,0 m
0,1 m to 5,0 m
0,1 m to 5,0 m
0,13 m - 1 m or 0,36 m - 2,5 m
Accuracy
Deep Vision Optics 12mm, f2.0
Deep Vision Optics 12mm, f2.0
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Linear: 0.3 mm/meter | Local: 0.5mm | Validated on a reference unit by Bureau Veritas North America Inc. under inspection certificate COIN2134USA24
Resolution: 1.5mm to 0.5m | 3mm to 1m | 8mm to 2m span. Accuracy (relative): <3mm at a range of 0.5m | <10mm at a range of 1m. Accuracy (absolute): <1.5% over the operating range
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Points per Line
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2048 data points at 35 Hz
Insight Micro
Insight Pro
Camera
-
-
Depth
1000 m or 4000 m
4000 m or 6000 m (options)
Field of view
-
-
Operating rang
0,7m - 5,0m (SR) | 1,0m - 7,0m (XR)
1,5 m - 15 m
Accuracy
-
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Points per Line
2432 data points at 50 Hz Laser with 3Hz Stills Imaging - 100 Hz (Laser Only) with Range Limiting
2048 data points at 90 Hz
This Voyis vision system requires no calibration, and only a connection to the vehicle. It is particularly suited to professional underwater inspection missions (offshore wind farms, shipwrecks, aircraft wrecks, underwater cables, coral reefs, etc.).
3D reconstruction and coverage mapping are carried out in real time using the VSLAM (Visual Simultaneous Localization and Mapping) software developed by EIVA NaviSuite. The VSLAM solution is an acquisition and visualization software package that generates a 3D model of the environment in real time to optimize obstacle avoidance, detail gathering (such as defect detection), target tracking and dynamic trajectory planning. It also integrates IMU data, vehicle navigation and high dynamic range images.
Our philosophy is to support our clients at all key stages of their projects.
A wide choice of rental sensors and acquisition systems, systems integration services, tailor-made training and technical support. Our rental catalog also includes complete systems, combining sensors of different technologies and from the main world-leading manufacturers.
Choosing Cadden as your project partner allows you to benefit from relevant technical advice, before, during, and after delivery. We accompany you during installation and provide technical support, even after the end of the equipment warranty.
Our trainers have advanced knowledge of all the solutions provided. Thanks to a close partnership with all of our suppliers, our training team will provide you with tailor-made solutions, training adapted to your applications.
