All white-light process for pseudocolor encoding of depth information

A new and simple optical method for encoding depth information is proposed which is based on the localization of interference fringes phenomenon. In this process the various depths of a 3D object are codified by means of interference fringes with different orientations. The recording of the fringes...

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Detalles Bibliográficos
Autores principales: Iemmi, Claudio César, Ledesma, Silvia Adriana
Publicado: 1992
Materias:
Color
Image Processing > Image Coding
Light > Interference
Pseudocolor Encoding
White Light Processes
Optical Data Processing
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00304018_v88_n4-6_p331_Iemmi
http://hdl.handle.net/20.500.12110/paper_00304018_v88_n4-6_p331_Iemmi
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_00304018_v88_n4-6_p331_Iemmi
record_format dspace
spelling paper:paper_00304018_v88_n4-6_p331_Iemmi2023-06-08T14:56:08Z All white-light process for pseudocolor encoding of depth information Iemmi, Claudio César Ledesma, Silvia Adriana Color Image Processing--Image Coding Light--Interference Pseudocolor Encoding White Light Processes Optical Data Processing A new and simple optical method for encoding depth information is proposed which is based on the localization of interference fringes phenomenon. In this process the various depths of a 3D object are codified by means of interference fringes with different orientations. The recording of the fringes on a holographic plate allows a subsequent decoding step in which each orientation is pseudocolored with a different color, thus the result obtained is the conversion of depth information into pseudocolor. The whole process is performed with white-light illumination thus the drawbacks introduced by a coherent process are avoided. Experimental results are shown. © 1992. Fil:Iemmi, C.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Ledesma, S.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1992 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00304018_v88_n4-6_p331_Iemmi http://hdl.handle.net/20.500.12110/paper_00304018_v88_n4-6_p331_Iemmi
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Color
Image Processing--Image Coding
Light--Interference
Pseudocolor Encoding
White Light Processes
Optical Data Processing
spellingShingle Color
Image Processing--Image Coding
Light--Interference
Pseudocolor Encoding
White Light Processes
Optical Data Processing
Iemmi, Claudio César
Ledesma, Silvia Adriana
All white-light process for pseudocolor encoding of depth information
topic_facet Color
Image Processing--Image Coding
Light--Interference
Pseudocolor Encoding
White Light Processes
Optical Data Processing
description A new and simple optical method for encoding depth information is proposed which is based on the localization of interference fringes phenomenon. In this process the various depths of a 3D object are codified by means of interference fringes with different orientations. The recording of the fringes on a holographic plate allows a subsequent decoding step in which each orientation is pseudocolored with a different color, thus the result obtained is the conversion of depth information into pseudocolor. The whole process is performed with white-light illumination thus the drawbacks introduced by a coherent process are avoided. Experimental results are shown. © 1992.
author Iemmi, Claudio César
Ledesma, Silvia Adriana
author_facet Iemmi, Claudio César
Ledesma, Silvia Adriana
author_sort Iemmi, Claudio César
title All white-light process for pseudocolor encoding of depth information
title_short All white-light process for pseudocolor encoding of depth information
title_full All white-light process for pseudocolor encoding of depth information
title_fullStr All white-light process for pseudocolor encoding of depth information
title_full_unstemmed All white-light process for pseudocolor encoding of depth information
title_sort all white-light process for pseudocolor encoding of depth information
publishDate 1992
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00304018_v88_n4-6_p331_Iemmi
http://hdl.handle.net/20.500.12110/paper_00304018_v88_n4-6_p331_Iemmi
work_keys_str_mv AT iemmiclaudiocesar allwhitelightprocessforpseudocolorencodingofdepthinformation
AT ledesmasilviaadriana allwhitelightprocessforpseudocolorencodingofdepthinformation
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