Hakala, J.[Jussi]
Co Author Listing * Estimation of subjective quality for mixed-resolution stereoscopic video
Hakala, T.[Teemu]
Co Author Listing * Analysis of Ku-Band Profiling Radar Observations of Boreal Forest, An
* Assessing Biodiversity in Boreal Forests with UAV-Based Photogrammetric Point Clouds and Hyperspectral Imaging
* Assessment of Classifiers and Remote Sensing Features of Hyperspectral Imagery and Stereo-Photogrammetric Point Clouds for Recognition of Tree Species in a Forest Area of High Species Diversity
* Assessment of Rgb and Hyperspectral UAV Remote Sensing for Grass Quantity and Quality Estimation
* Autonomous hyperspectral UAS photogrammetry for environmental monitoring applications
* Comparison of Backpack, Handheld, Under-Canopy UAV, and Above-Canopy UAV Laser Scanning for Field Reference Data Collection in Boreal Forests
* Comparison of Canopy Height Profiles Extracted from Ku-band Profile Radar Waveforms and LiDAR Data, The
* Comparison of Deep Neural Networks in the Classification of Bark Beetle-Induced Spruce Damage Using UAS Images
* Demonstration of a virtual active hyperspectral LiDAR in automated point cloud classification
* Determination of Effective Beamwidth of Ku Band Profiling Radar Based on Waveform Matching Method in the Boreal Forest of Finland, The
* Estimating Biomass and Nitrogen Amount of Barley and Grass Using UAV and Aircraft Based Spectral and Photogrammetric 3D Features
* Estimating Ground Level and Canopy Top Elevation With Airborne Microwave Profiling Radar
* Estimating Tree Health Decline Caused by Ips typographus L. from UAS RGB Images Using a Deep One-Stage Object Detection Neural Network
* Evaluating Factors Impacting Fallen Tree Detection from Airborne Laser Scanning Point Clouds
* Full Waveform Active Hyperspectral Lidar
* Geometric And Reflectance Signature Characterization Of Complex Canopies Using Hyperspectral Stereoscopic Images From UAV And Terrestrial Platforms
* Geometric processing workflow for vertical and oblique hyperspectral frame images collected using UAV
* Hyperspectral lidar in non-destructive 4D monitoring of climate variables
* Hyperspectral Reflectance Signatures and Point Clouds for Precision Agriculture by light Weight UAV Imaging System
* Incidence Angle Dependency of Leaf Vegetation Indices from Hyperspectral Lidar Measurements
* Individual Tree Detection and Classification with UAV-Based Photogrammetric Point Clouds and Hyperspectral Imaging
* Investigating Bi-Temporal Hyperspectral Lidar Measurements from Declined Trees: Experiences from Laboratory Test
* Investigating Foliar Macro- and Micronutrient Variation with Chlorophyll Fluorescence and Reflectance Measurements at the Leaf and Canopy Scales in Potato
* Metrology of Directional, Spectral Reflectance Factor Measurements Based on Area Format Imaging by UAVs, The
* Metrology of Image Processing in Spectral Reflectance Measurement by UAV
* New Light-Weight Stereosopic Spectrometric Airborne Imaging Technology for High-Resolution Environmental Remote Sensing: Case Studies in Water Quality Mapping
* Novel Tilt Correction Technique for Irradiance Sensors and Spectrometers On-Board Unmanned Aerial Vehicles, A
* Penetration Analysis of Airborne Ku-Band Radar Versus Satellite Infrared Lidar Based on the Height and Energy Percentiles in the Boreal Forest, The
* Process for Radiometric Correction of UAV Image Blocks, A
* Processing and Assessment of Spectrometric, Stereoscopic Imagery Collected Using a Lightweight UAV Spectral Camera for Precision Agriculture
* Radiometric stability assessment of an airborne photogrammetric sensor in a test field
* Remote Sensing of 3-D Geometry and Surface Moisture of a Peat Production Area Using Hyperspectral Frame Cameras in Visible to Short-Wave Infrared Spectral Ranges Onboard a Small Unmanned Airborne Vehicle (UAV)
* Spectral Imaging from UAVS Under Varying Illumination Conditions
* UAS Based Tree Species Identification Using The Novel FPI Based Hyperspectral Cameras In Visible, NIR and SWIR Spectral Ranges
* UAV-Borne Profiling Radar for Forest Research
* Under-canopy UAV laser scanning for accurate forest field measurements
* Using Microwave Profile Radar to Estimate Forest Canopy Leaf Area Index: Linking 3D Radiative Transfer Model and Forest Gap Model
* Using Multitemporal Hyper- and Multispectral UAV Imaging for Detecting Bark Beetle Infestation on Norway Spruce
* Using UAV-Based Photogrammetry and Hyperspectral Imaging for Mapping Bark Beetle Damage at Tree-Level
Includes: Hakala, T.[Teemu] Hakala, T.
39 for Hakala, T.
Hakalahti, H.
Co Author Listing * Defect Analysis Method for Visual Inspection, A
* New Class of Edge-Preserving Smoothing Filters, A
* Two-Dimensional Object Recognition by Matching Local Properties of Contour Points
* Vision system for turbine inspection
Hakamada, K.[Kazumi]
Co Author Listing * Effort-Free Automated Skeletal Abnormality Detection of Rat Fetuses on Whole-Body Micro-Ct Scans
Hakami, A.[Amir]
Co Author Listing * Assimilation of GOSAT Methane in the Hemispheric CMAQ; Part I: Design of the Assimilation System
* Assimilation of GOSAT Methane in the Hemispheric CMAQ; Part II: Results Using Optimal Error Statistics
Hakami, H.
Co Author Listing * Improve data compression performance using wavelet transform based on HVS
Hakansson, J.[Johan]
Co Author Listing * Computer-Aided Diagnosis (CAD) for Cervical Cancer Screening and Diagnosis: A New System Design in Medical Image Processing
* Smart parking sensors, technologies and applications for open parking lots: a review
Includes: Hakansson, J.[Johan] Håkansson, J.[Johan]
Hakansson, M.[Martin]
Co Author Listing * Nadir-Dependent GNSS Code Biases and their Effect on 2D and 3D Ionosphere Modeling
Includes: Hakansson, M.[Martin] Håkansson, M.[Martin]
Hakansson, N.[Nina]
Co Author Listing * Impact of AVHRR Channel 3b Noise on Climate Data Records: Filtering Method Applied to the CM SAF CLARA-A2 Data Record
* Probabilistic Cloud Masking for the Generation of CM SAF Cloud Climate Data Records from AVHRR and SEVIRI Sensors
Includes: Hakansson, N.[Nina] Håkansson, N.[Nina]