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Mobile Mapping Technologies
| Mobile Mapping Technologies |
| Autore | Chiang Kai-Wei |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
| Descrizione fisica | 1 electronic resource (334 p.) |
| Soggetto non controllato |
LRF
smartphone unmanned vehicle sensor fusion 2D laser scanner semantic enrichment Vitis vinifera indoor scenes terrestrial laser scanning vine size quadric fitting multi-group-step L-M optimization grammar MLS indoor topological localization trajectory fusion second order hidden Markov model room type tagging fingerprinting restoration laser scanning map management Lidar localization system point clouds binary vocabulary self-calibration 3D processing cultural heritage encoder category matching indoor mapping convolutional neural network (CNN) tunnel cross section visual positioning enhanced RANSAC segmentation-based feature extraction image retrieval handheld crowdsourcing trajectory visual landmark sequence indoor localization mobile mapping rapid relocation sensors configurations precision agriculture 3D digitalization mobile laser scanning robust statistical analysis plant vigor motion estimation visual simultaneous localization and mapping dynamic environment Bayesian inference automated database construction portable mobile mapping system SLAM small-scale vocabulary ORB-SLAM2 LiDAR IMMS point cloud optical sensors tunnel central axis constrained nonlinear least-squares problem 3D point clouds wearable mobile laser system geometric features 2D laser range-finder RGB-D camera OctoMap |
| ISBN | 3-03928-019-8 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910367736903321 |
Chiang Kai-Wei
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| MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Recent Advancements in Radar Imaging and Sensing Technology
| Recent Advancements in Radar Imaging and Sensing Technology |
| Autore | Samczynski Piotr |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 electronic resource (394 p.) |
| Soggetto topico | Technology: general issues |
| Soggetto non controllato |
microwave staring correlated imaging (MSCI)
gain–phase errors strip self-calibration distributed MIMO radar target localization double-sided bistatic range (BR) microwave staring correlated imaging unsteady aerostat platform motion parameter fitting position error radar imaging synthetic aperture radar compressed sensing sparse reconstruction regularization passive forward scattering radar chirp rate estimation passive radar forward scattering radar radar measurements time-frequency analysis bistatic synthetic aperture radar (SAR) hyperbolic approximation phase compensation modified omega-K ground-penetrating radar noise suppression singular value decomposition Hankel matrix window length optimization synthetic aperture radar (SAR) high resolution wide swath (HRWS) azimuth multichannel reconstruction phase center adaptation false targets suppression damped exponential (DE) model inverse synthetic aperture radar (ISAR) radar signatures state–space approach (SSA) sparse representation polarimetric SAR tomography MIMO radar noise radar radar signal processing techniques analogue correlation modern radar applications delay line high pulse repetition frequency (HPRF) random frequency hopping (RFH) hypersonic aircraft SAR Synthetic Aperture Radar ASIFT Despeckling Filter Navigation Structure from Motion Iterative Closest Point radar tomography compressive sensing bistatic radar parameter-refined orthogonal matching pursuit (PROMP) orthogonal matching pursuit (OMP) k-space tomography narrowband radar off-grid compressive sensing slow-time k-space spatial frequency Doppler radar tomography k-space augmentation high-resolution narrowband radar multiband processing bandwidth stitching multi-scale representation learning (MSRL) pyramid pooling module (PPM) compact depth-wise separable convolution (CSeConv) convolution auto-encoder (CAE) object classification CARABAS II ground scene prediction image stack multi-pass SAR images moving targets inverse SAR (ISAR) motion compensation hybrid SAR/ISAR improved rank-one phase estimation (IROPE) Gaofen-3 (GF-3) assive radar time-frequency reassignment |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557350803321 |
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Samczynski Piotr
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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