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A Comparison of Dense and Sparse Optical Flow Techniques for Low-Resolution Aerial Thermal Imagery
It is necessary to establish the relative performance of established optical flow approaches in airborne scenarios with thermal cameras. This study investigated the performance of a dense optical flow algorithm on 14 bit radiometric images of the ground. While sparse techniques that rely on feature...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9027635/ https://www.ncbi.nlm.nih.gov/pubmed/35448243 http://dx.doi.org/10.3390/jimaging8040116 |