Publication
Bruk av droner i nordområdene
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1782745
Petter Risholm
Senior Research Scientist
Petter Risholm
Senior Research Scientist
Publications and responsibilities
Publication
Adaptive Structured Light with Scatter Correction for High-Precision Underwater 3D Measurements
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1700955
Publication
Range-gated imaging system for underwater monitoring in ocean environment
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1648129
High-quality video observations are very much needed in underwater environments for the monitoring of several ecosystem indicators and to support the sustainable development and management of almost all activities in the ocean. Reliable video observations are however challenging to collect, because ...
Publication
SEAVENTION - Autonomous underwater intervention
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1635277
Year
2018
Type
Conference lecture and academic presentation
Publication
A scatter removal technique to enhance underwater range-gated 3D and intensity images
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1620933
Year
2018
Type
Conference lecture and academic presentation
Publication
High-resolution structured light 3D sensor for autonomous underwater inspection
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1620932
Year
2018
Type
Conference lecture and academic presentation
Publication
Real-time super-resolved 3D in turbid water using a fast range-gated CMOS camera
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1620929
We present a range-gated camera system designed for real-time (10 Hz) 3D estimation underwater. The system uses a fast-shutter CMOS sensor (1280×1024 1280×1024 ) customized to facilitate gating with 1.67 ns (18.8 cm in water) delay steps relative to the triggering of a solid-state actively...
Year
2018
Type
Journal publication
Publication
Design tool for TOF and SL based 3D cameras
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1510497
Active illumination 3D imaging systems based on Time-of-flight (TOF) and Structured Light (SL) projection are in rapid development, and are constantly finding new areas of application. In this paper, we present a theoretical design tool that allows prediction of 3D imaging precision. Theoretical exp...
Publication
Norsk 3D kamera kan bli det første til å filme i 360 grader
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1590516
Publication
Kartlegging av status og potensiale for dronebasert teknologi. Anvendelser innen naturfare og infrastruktur
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1336016
NIFS (Naturfare, Infrastruktur, Flom og Skred) er et felles satsingsområde mellom etatene Jernbaneverket, Norges vassdrags- og energidirektorat og Statens vegvesen. På vegne av NIFS har SINTEF utført en kartlegging av erfaringer og potensial for anvendelser av droneteknologi innen nat...