Obiekt
Tytuł: Cascaded Fresnel digital hologram and its application to watermarking
Autor:
Deng, Shaogeng ; Liu, Liren ; Lang, Haitao ; Zhao, Dong ; Liu, Ximin
Współtwórca:
Gaj, Miron. Redakcja ; Wilk, Ireneusz. Redakcja
Opis:
Optica Applicata, Vol. 36, 2006, nr 2-3, s. 413-420
Abstrakt:
A cascaded Fresnel digital hologram (CFDH) is proposed, together with its mathematical derivation. Its application to watermarking has been demonstrated by a simulation procedure, in which the watermark image to be hidden is encoded into the phase of the host image. The watermark image can be deciphered by the CFDH setup, the reconstructed image shows good quality and the error is almost close to zero. Compared with previous technique, this is a lensless architecture which minimizes the hardware requirement, and it is used for the encryption of digital image.
Wydawca:
Oficyna Wydawnicza Politechniki Wrocławskiej
Miejsce wydania:
Data wydania:
Typ zasobu:
Identyfikator zasobu:
Źródło:
<sygn. PWr A3481II> ; kliknij tutaj, żeby przejść ; kliknij tutaj, żeby przejść
Język:
Powiązania:
Optica Applicata ; Optica Applicata, Vol. 36, 2006 ; Optica Applicata, Vol. 36, 2006, nr 2-3 ; Politechnika Wrocławska. Wydział Podstawowych Problemów Techniki
Prawa:
Wszystkie prawa zastrzeżone (Copyright)
Prawa dostępu:
Dla wszystkich w zakresie dozwolonego użytku
Lokalizacja oryginału:
Kolekcje, do których przypisany jest obiekt:
- Dolnośląska Biblioteka Cyfrowa > Uczestnicy Konsorcjum > 01. Politechnika Wrocławska > Czasopisma > Wydane w PWr > Optica Applicata
- Dolnośląska Biblioteka Cyfrowa > Zasoby > 2. Czasopisma > Czasopisma współczesne
- Dolnośląska Biblioteka Cyfrowa > Dziedziny nauki > 6. Nauki ścisłe i przyrodnicze
Data ostatniej modyfikacji:
2019-04-03
Data dodania obiektu:
2019-04-03
Liczba wyświetleń treści obiektu:
2
Wszystkie dostępne wersje tego obiektu:
https://dbc.wroc.pl/publication/117709
Wyświetl opis w formacie RDF:
Wyświetl opis w formacie OAI-PMH:
-
Optica Applicata
-
Optica Applicata, Vol. 1, 1971
-
Optica Applicata, Vol. 2, 1972
-
Optica Applicata, Vol. 3, 1973
-
Optica Applicata, Vol. 4, 1974
-
Optica Applicata, Vol. 5, 1975
-
Optica Applicata, Vol. 6, 1976
-
Optica Applicata, Vol. 7, 1977
-
Optica Applicata, Vol. 8, 1978
-
Optica Applicata, Vol. 9, 1979
-
Optica Applicata, Vol. 10, 1980
-
Optica Applicata, Vol. 11, 1981
-
Optica Applicata, Vol. 12, 1982
-
Optica Applicata, Vol. 13, 1983
-
Optica Applicata, Vol. 14, 1984
-
Optica Applicata, Vol. 15, 1985
-
Optica Applicata, Vol. 16, 1986
-
Optica Applicata, Vol. 17, 1987
-
Optica Applicata, Vol. 18, 1988
-
Optica Applicata, Vol. 19, 1989
-
Optica Applicata, Vol. 20, 1990
-
Optica Applicata, Vol. 21, 1991
-
Optica Applicata, Vol. 22, 1992
-
Optica Applicata, Vol. 23, 1993
-
Optica Applicata, Vol. 24, 1994
-
Optica Applicata, Vol. 25, 1995
-
Optica Applicata, Vol. 26, 1996
-
Optica Applicata, Vol. 27, 1997
-
Optica Applicata, Vol. 28, 1998
-
Optica Applicata, Vol. 29, 1999
-
Optica Applicata, Vol. 30, 2000
-
Optica Applicata, Vol. 31, 2001
-
Optica Applicata, Vol. 32, 2002
-
Optica Applicata, Vol. 33, 2003
-
Optica Applicata, Vol. 34, 2004
-
Optica Applicata, Vol. 35, 2005
-
Optica Applicata, Vol. 36, 2006
-
Optica Applicata, Vol. 36, 2006, nr 1
-
Optica Applicata, Vol. 36, 2006, nr 2-3
- Photoluminescence studies of TM and RE doped oxides using diamond anvil cell
- Photoluminescence spectroscopy for the evaluation of band potential roughness of InGaN active layers
- Photoluminescence study of Nd3+-doped Si-rich silica films
- Fluorescence detection of biological objects with ultraviolet and visible light-emitting diodes
- Affinity of new anticancer agent, DB-174, to membranes and HSA determined by fluorescence spectroscopy methods
- Membranes affinity of hydroxycamptothecins, anticancer agents, determined by fluorescence spectra analysis
- Fluorescence labelling
- Simple model for the thermal conductivity estimation on the basis of Raman and ESR spectroscopy measurements
- Investigation of the aging of epitaxial LaNiO3–x films by X-ray photoelectron spectroscopy
- Capacitance-transient spectroscopy on irradiation-induced defects in Ge
- Dissecting the pathways of doom – application of spectroscopy in the study of cell death and survival
- Optically detected magnetic resonance investigations of diluted magnetic semiconductors
- Electrically detected spin resonance
- Electric-dipole spin resonance in wurtzite ZnO
- Investigation of segregation by quantitative transmission electron microscopy
- High resolution and analytical electron microscopy of ZnO layers doped with magnetic ions for spintronic applications
- Photoemission of 4f and 5f systems
- Application of spatially resolved thermoreflectance for the study of facet heating in high power semiconductor lasers
- Characterization of InGaN structures grown by epitaxial lateral overgrowth over a-plane GaN template
- Investigation of deep defects using generation-recombination noise
- Light-emitting thin-film field-effect transistors
- Ultrafast optical switching for polyarylates with allylic groups by Nd:YAG Sagnac interferometer
- Influence of aging and annealing on the properties of silica films produced with sol-gel method
- Powered wheelchair controlled by eye-tracking system
- Cascaded Fresnel digital hologram and its application to watermarking
- Study on high signal-to-noise ratio (SNR) silicon p-n junction photodetector
- Fabrication of low loss optical waveguides with a novel thermo-optical polymer material
-
Optica Applicata, Vol. 36, 2006, nr 4
-
Optica Applicata, Vol. 36, 2006, nr 1
-
Optica Applicata, Vol. 37, 2007
-
Optica Applicata, Vol. 38, 2008
-
Optica Applicata, Vol. 39, 2009
-
Optica Applicata, Vol. 40, 2010
-
Optica Applicata, Vol. 41, 2011
-
Optica Applicata, Vol. 42, 2012
-
Optica Applicata, Vol. 43, 2013
-
Optica Applicata, Vol. 44, 2014
-
Optica Applicata, Vol. 45, 2015
-
Optica Applicata, Vol. 46, 2016
-
Optica Applicata, Vol. 47, 2017
-
Optica Applicata, Vol. 1, 1971
| Nazwa wydania | Data |
|---|---|
| Cascaded Fresnel digital hologram and its application to watermarking | 2019-04-03 |
