Dossier III: Homografía geométrica para criminalistas
Perspective distortion is one oí the main problems faced by the forensic image analyst trying to know the exact dimensions, representing individualization by superimposition, or even having to 'quarter' a flat surface vestige images. This type of distortion happens when we are to take an i...
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| Autor principal: | |
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| Formato: | Artículo |
| Idioma: | Castellano |
| Publicado: |
2015
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| Materias: | |
| Acceso en línea: | https://dialnet.unirioja.es/servlet/oaiart?codigo=5444669 |
| Fuente: | Quadernos de criminología: revista de criminología y ciencias forenses, ISSN 1888-0665, Nº. 29, 2015, pags. 35-39 |
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| Sumario: |
Perspective distortion is one oí the main problems faced by the forensic image
analyst trying to know the exact dimensions, representing individualization by
superimposition, or even having to 'quarter' a flat surface vestige images. This
type of distortion happens when we are to take an image and the camera optical axis
is not perfectly perpendicular to the object where the vestige lies. Yet, it is quite
easy to correct it if we follow the instructions by using a geometric homograph with
an image editor software. |
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