Hyyppa, H.
Co Author Listing * Accuracy of 3D city models: EuroSDR comparison
* Applicability of first pulse derived digital terrain models for boreal forest zone
* Biomass Estimation of Individual Trees Using Stem and Crown Diameter TLS Measurements
* Combination of individual tree detection and area-based approach in imputation of forest variables using airborne laser data
* Combination of Low Pulse ALS Data and TERRASAR-X Radar images in the Estimation of Plot-Level Forest Variables
* Comparing Accuracy of Airborne Laser Scanning and TerraSAR-X Radar Images in the Estimation of Plot-Level Forest Variables
* Comparison of ALS-Based Low-Pulse Density Forest Inventories
* Comparison of Three Accurate 3D Measurement Methods for Evaluating As-Built Floor Flatness
* Effects of Individual Tree Detection Error Sources on Forest Management Planning Calculations
* Experiments on deformation measurements of Helsinki Design Week 2005 Info Pavilion
* Factors affecting the quality of DTM generation in forested areas
* Fusion of Individual Tree Detection and Visual Interpretation in Assessment of Forest Variables from Laser Point Clouds, The
* Fusion of Mobile Laser Scanning and Panoramic Images for Studying River Environment Topography And Changes
* Integration of Laser Scanning and Photogrammetry
* International Comparison of Individual Tree Detection and Extraction Using Airborne Laser Scanning, An
* Mapping Topography Changes and Elevation Accuracies Using a Mobile Laser Scanner
* Measuring the growth of individual trees using multi-temporal airborne laser scanning point clouds
* Optimization of the scanning angle for countrywide laser scanning
* Radiometric Calibration of ALS Intensity
* Reconstructing Tree Crowns from Laser Scanner Data for Feature Extraction
* Registration of Airborne Laser Scanning Point Clouds with Aerial Images through Terrestrial Image Blocks
* Road Environment Mapping System of the Finnish Geodetic Institute: FGI Roamer
* Terrestrial Laser Scanning of Agricultural Crops
* Using individual tree crown approach for forest volume extraction with aerial images and laser point clouds
Includes: Hyyppa, H. Hyyppä, H. (Maybe also Hyyppae, H.)Hyyppä, H.[Hannu] (Maybe also Hyyppae, H.)Hyyppa, H.[Hannu]
24 for Hyyppa, H.
Hyyppa, J.
Co Author Listing * Accuracy of 3D city models: EuroSDR comparison
* Agricultural Monitoring Using Envisat Alternating Polarization SAR Images
* Applicability of first pulse derived digital terrain models for boreal forest zone
* Assessment of Forest Parameters by Means of Laser Scanning
* Automatic Detection of Buildings and Changes in Buildings for Updating of Maps
* Automatic Stem Mapping Using Single-Scan Terrestrial Laser Scanning
* Biomass Estimation of Individual Trees Using Stem and Crown Diameter TLS Measurements
* Brightness Measurements and Calibration With Airborne and Terrestrial Laser Scanners
* Cereal Yield Modeling in Finland Using Optical and Radar Remote Sensing
* Change Detection Techniques for Canopy Height Growth Measurements Using Airborne Laser Scanner Data
* Classification of Defoliated Trees Using Tree-Level Airborne Laser Scanning Data Combined with Aerial Images
* Classification Tree Based Building Detection From Laser Scanner and Aerial Image Data
* Combination of individual tree detection and area-based approach in imputation of forest variables using airborne laser data
* Combination of Low Pulse ALS Data and TERRASAR-X Radar images in the Estimation of Plot-Level Forest Variables
* Comparing Accuracy of Airborne Laser Scanning and TerraSAR-X Radar Images in the Estimation of Plot-Level Forest Variables
* Comparison Between First Pulse and Last Pulse Laser Scanner Data in the Automatic Detection of Buildings
* Comparison of ALS-Based Low-Pulse Density Forest Inventories
* Comparison of Area-Based and Individual Tree-Based Methods for Predicting Plot-Level Forest Attributes
* Comparison of Three Accurate 3D Measurement Methods for Evaluating As-Built Floor Flatness
* Deciduous-Coniferous Tree Classification Using Difference between First and Last Pulse Laser Signatures
* Detection of Vertical Pole-Like Objects in a Road Environment Using Vehicle-Based Laser Scanning Data
* Effects of Individual Tree Detection Error Sources on Forest Management Planning Calculations
* Evaluation Of Time-of-flight Range Cameras For Close Range Metrology Applications, An
* Experiences and Possibilities of ALS Based Forest Inventory in Finland
* Experiments on deformation measurements of Helsinki Design Week 2005 Info Pavilion
* Extracting Built-Up Areas from Multitemporal Interferometric SAR Images
* Factors affecting the quality of DTM generation in forested areas
* From TLS to VLS: Biomass Estimation at Individual Tree Level
* Fusion of Individual Tree Detection and Visual Interpretation in Assessment of Forest Variables from Laser Point Clouds, The
* Fusion of Mobile Laser Scanning and Panoramic Images for Studying River Environment Topography And Changes
* Geometric test field calibration of digital photogrammetric sensors
* improved approach for automatic detection of changes in buildings, An
* Individual Tree Species Classification by Illuminated: Shaded Area Separation
* Integrating Vegetation Indices Models and Phenological Classification with Composite SAR and Optical Data for Cereal Yield Estimation in Finland (Part I)
* Integration of Laser Scanning and Photogrammetry
* Intensity Calibration and Imaging with SwissRanger SR-3000 Range Camera
* International Comparison of Individual Tree Detection and Extraction Using Airborne Laser Scanning, An
* Investigations on System Calibration of GPS/IMU and Camera for Direct Georeferencing
* Laboratory calibration of backscattered intensity for laser scanning land targets
* Laser Scanner Simulator for System Analysis and Algorithm Development: a Case with Forest Measurements
* low-cost multi-sensoral mobile mapping system and its feasibility for tree measurements, A
* Mapping Built-up Areas from Multitemporal Interferometric SAR Images: A Segment-based Approach
* Mapping Topography Changes and Elevation Accuracies Using a Mobile Laser Scanner
* Measuring the growth of individual trees using multi-temporal airborne laser scanning point clouds
* On The Quality Checking of the Airborne Laser Scanning Based Nation Wide Elevation Model in Finland
* Optimization of the scanning angle for countrywide laser scanning
* Performance Analysis of a Pole and Tree Trunk Detection Method for Mobile Laser Scanning Data
* Permanent Test Field for Digital Photogrammetric Systems, A
* Photorealistic Building Reconstruction from Mobile Laser Scanning Data
* Predicting individual tree attributes from airborne laser point clouds based on the random forests technique
* Radiometric Calibration and Characterization of Largeformat Digital Photogrammetric Sensors in a Test Field
* Radiometric Calibration of ALS Intensity
* Radiometric Calibration of Full-Waveform Small-Footprint Airborne Laser Scanners
* Range and AGC normalization in airborne discrete-return LiDAR intensity data for forest canopies
* Registration of Airborne Laser Scanning Point Clouds with Aerial Images through Terrestrial Image Blocks
* Road Environment Mapping System of the Finnish Geodetic Institute: FGI Roamer
* segmentation-based method to retrieve stem volume estimates from 3-D tree height models produced by laser scanners, A
* Terrestrial Laser Scanning of Agricultural Crops
* Test of Automatic Building Change Detection Approaches, A
* Transmittance of Airborne Laser Scanning Pulses for Boreal Forest Elevation Modeling
* Usability of Sunlit-Shaded Area Separation in Individual Tree Species Classification
* Using individual tree crown approach for forest volume extraction with aerial images and laser point clouds
* Using Stationary And Mobile Laser Scanner To Detect Forest Defoliation
Includes: Hyyppa, J. Hyyppä, J. (Maybe also Hyyppae, J.)Hyyppä, J.[Juha] (Maybe also Hyyppae, J.)Hyyppa, J.[Juha]
63 for Hyyppa, J.