OCCLUSION DETECTION BY HEIGHT GRADIENT FOR TRUE ORTHOPHOTO GENERATION, USING LIDAR DATA
Nowadays, the use of orthophoto in urban areas has become common. It is known that in most parts of urban areas there are a great number of tall buildings which can cause occlusion regions during image acquisition. These occlusions appear both in aerial images and in the orthophotos generated from...
| Main Authors: | , |
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| Formato: | Artigo |
| Idioma: | English |
| Publicado: |
Copernicus Publications
2013-05-01
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| Series: | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| Acceso en liña: | https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-1-W1/275/2013/isprsarchives-XL-1-W1-275-2013.pdf |