We utiize NO-DIG technology, which was developed based on NTT's R & D results, to continue to take part in improving social infrastructure efficiency, as well as to contributing to global environmental protection.
This is the image processing software technology that substitutes for concrete building visual inspection
This software will automatically detect the cracks from images captured by a digital camera.
■Just site photos are neededAs the software will automatically draw the cracks, the site only needs to provide photos, which reduces time and efforts compared with visual inspection
■Can support all type of concrete structuresCan support crack inspection the surface of concrete all the inspection items such as power poles, piers, tunnels and mansion's wall. The data of inspection result will be saved to support efficient re-checking activities.
■Automatically recognizing the concrete surface In addition to the features of crack inspection, the software detects the concrete's surface only. Therefore, it can be used to extract concrete surface area only and draw the cracks → reduction of false detection
■Easy inspection of structure that is not nearby ! By using zooming feature of camera, inspection work can be carried out smoothly even if the inspection object is far.
Crack search use cases (power pole )
Take photo of the inspection object ⇒ Send the photo to crack search⇒ crack automatical drawing ⇒ drawing result.
| OS Supported | Windows XP Professional Edition SP3×86 Windows XP Home Edition SP3×86 Windows7 Home Premium SP1×86/64 Windows7 Professional SP1×86/64 Windows7 Ultimate SP1×86/64 |
|---|---|
| Recommended operating specifications | CPU: Core 2 Duo T5500 (1.66GHz) or more Main memory: 1GB or more HDD / SDD free space: 300MB or more Screen resolution: 1024 × 768 or more |
| Recommended camera specs | Format: CMOS sensor Effective pixels: 18 million pixels or more Shooting screen size: 22.3 × 14.9mm or more (APS-C or equivalent) Recording Format: JPEG format Photometry: have a spot metering. Other: having autofocus. |
| Recommended lens specs | Lens focal length：55~300mm |
