Henrik Haggrén
Henrik Haggrén
Professor of Photogrammetry, Aalto University
Verified email at aalto.fi
TitleCited byYear
Terrestrial laser scanning in forest inventories
X Liang, V Kankare, J Hyyppä, Y Wang, A Kukko, H Haggrén, X Yu, ...
ISPRS Journal of Photogrammetry and Remote Sensing 115, 63-77, 2016
2032016
Algorithms and methods of airborne laser scanning for forest measurements
J Hyyppa
Int. Archives of Photogramm., Remote Sens. and Spatial Information Sci. 8, 82-89, 2004
1962004
Remote sensing of glaciers: Techniques for topographic, spatial and thematic mapping of glaciers
P Pellikka, WG Rees
CRC Press, 2009
962009
HIGH-SCAN: The first European-wide attempt to derive single-tree information from laserscanner data
J Hyyppä, M Schardt, H Haggrén, B Koch, U Lohr, HU Scherrer, ...
The Photogrammetric Journal of Finland 17 (2), 58-68, 2001
902001
Road environment mapping system of the Finnish Geodetic Institute—FGI Roamer
A Kukko, CO Andrei, VM Salminen, H Kaartinen, Y Chen, P Rönnholm, ...
Int. Arch. Photogramm. Remote Sens. Spat. Inf. Sci 36, 241-247, 2007
672007
Calibration of laser-derived tree height estimates by means of photogrammetric techniques
P Rönnholm, J Hyyppä, H Hyyppä, H Haggrén, X Yu, H Kaartinen
Scandinavian Journal of Forest Research 19 (6), 524-528, 2004
522004
Method for the three-dimensional surveillance of the object space
H Haggren
US Patent 4,928,175, 1990
391990
Comparison of measurement techniques and static theory applied to concrete beam deformation
P Rönnholm, M Nuikka, A Suominen, P Salo, H Hyyppä, P Pöntinen, ...
The photogrammetric record 24 (128), 351-371, 2009
312009
Accuracy of laser scanning for DTM generation in forested areas
JM Hyyppae, U Pyysalo, H Hyyppae, HGA Haggren, GS Ruppert
Laser Radar Technology and Applications V 4035, 119-130, 2000
302000
Statistical analysis of two 3-D registration and modeling strategies
O Jokinen, H Haggrén
ISPRS Journal of Photogrammetry and Remote Sensing 53 (6), 320-341, 1998
281998
Mapvision: the photogrammetric machine vision system
H Haggrén, E Leikas
Photogrammetric Engineering and Remote Sensing 53 (8), 1103-1108, 1987
28*1987
Real-time photogrammetry as used for machine vision applications
H Haggren
International. Archives of Photogrammetry Remote Sens 26 (5), 374-382, 1986
221986
A method for interactive orientation of digital images using backprojection of 3D data
P Rönnholm, H Hyyppä, P Pöntinen, H Haggrén, J Hyyppä
The Photogrammetric Journal of Finland 18 (2), 16-31, 2003
142003
3D indoor modeling from videography
HGA Haggren, S Mattila
Videometrics V 3174, 14-20, 1997
141997
Photogrammetric application of spherical imaging
H Haggrén, H Hyyppä, O Jokinen, A Kukko, M Nuikka, T Pitkänen, ...
Panoramic photogrammetry workshop, Dresden 19, 22, 2004
132004
New vistas for industrial photogrammetry
H Haggren
International archives of photogrammetry and remote sensing 25 (A5), 382-391, 1984
131984
Target search using template images
H Haggrén, L Haajanen
Close-Range Photogrammetry Meets Machine Vision 1395, 139521, 1990
121990
Comparison of three accurate 3D measurement methods for evaluating as-built floor flatness
M Nuikka, P Rönnholm, H Kaartinen, A Kukko, A Suominen, P Salo, ...
International Archives of the Photogrammetry, Remote Sensing and Spatial …, 2008
112008
Processing of old terrestrial photography for verifying the 1907 digital elevation model of Hochjochferner glacier
H Haggren, C Mayer, M Nuikka, L Braun, H Rentsch, J Peipe
Zeitschrift fur Gletscherkunde und Glazialgeologie 41, 29-54, 2007
112007
VRML as a Tool for WEB-based, 3D, Photo-realistic GIS
A Coltekin, H Haggrén
INTERNATIONAL ARCHIVES OF PHOTOGRAMMETRY AND REMOTE SENSING 33 (B5/1; PART 5 …, 2000
112000
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