Petra Helmholz

According to our database, Petra Helmholz authored at least 5 papers between 2013 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2022

Spatio-Temporal Analysis of Sawa Lake's Physical Parameters between (1985-2020) and Drought Investigations Using Landsat Imageries.

Yousif A. Mousa, Ali F. Hasan, Petra Helmholz

Remote. Sens., 2022

3D Face Reconstruction with Mobile Phone Cameras for Rare Disease Diagnosis.

Yiwei Liu, Ling Li, Senjian An, Petra Helmholz, Richard Palmer, Gareth Baynam

Proceedings of the AI 2022: Advances in Artificial Intelligence, 2022

2020

Investigation of Chromatic Aberration and Its Influence on the Processing of Underwater Imagery.

Petra Helmholz, Derek D. Lichti

Remote. Sens., 2020

2016

Non-parametric belief propagation for mobile mapping sensor fusion.

Joshua Hollick, Petra Helmholz, David Belton

Geo spatial Inf. Sci., 2016

2013

Ground truthing protocols for biomass estimation in rangeland environments.

Charity Mundava, Antonius G. T. Schut, Richard Stovold, Graham Donald, David W. Lamb, Petra Helmholz

Proceedings of the 2013 IEEE International Geoscience and Remote Sensing Symposium, 2013