Comparison of passive ranging integral imaging and active imaging digital holography for three-dimensional object recognition.
Appl Opt
; 43(2): 452-62, 2004 Jan 10.
Article
em En
| MEDLINE
| ID: mdl-14735964
We present an overview of three-dimensional (3D) object recognition techniques that use active sensing by interferometric imaging (digital holography) and passive sensing by integral imaging. We describe how each technique can be used to retrieve the depth information of a 3D scene and how this information can then be used for 3D object recognition. We explore various algorithms for 3D recognition such as nonlinear correlation and target distortion tolerance. We also provide a comparison of the advantages and disadvantages of the two techniques.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Appl Opt
Ano de publicação:
2004
Tipo de documento:
Article
País de afiliação:
México
País de publicação:
Estados Unidos