DocumentCode
2361320
Title
A New Approach for Combined Demosaicking and Watermarking in Digital Camera Pipeline
Author
Naeeni, P. Monshizadeh ; Avanak, A. Nasiri ; Fakhraie, S.M.
Author_Institution
ECE Dept., Univ. of Tehran, Tehran, Iran
fYear
2009
fDate
25-27 Aug. 2009
Firstpage
1246
Lastpage
1250
Abstract
This paper presents a new method for performing combined demosaicking and watermarking (CDW). First, a mosaic image from a single-sensor digital camera is set as input. While an edge-directed interpolation is being performed, a new approach for watermarking is used simultaneously. Combining these two processes will lead in economizing in both time and power, which play a substantial role in digital camera pipeline. Implementations are done by MATLAB 7.3.0.
Keywords
cameras; edge detection; image segmentation; image sensors; interpolation; watermarking; MATLAB 7.3.0; demosaicking; digital camera pipeline; edge-directed interpolation; mosaic image; single-sensor digital camera; watermarking; Authentication; Color; Copyright protection; Digital cameras; Filters; Hardware; Pipelines; Robustness; Sensor arrays; Watermarking; Demosaicking; Edge-Detection; Watermarking;
fLanguage
English
Publisher
ieee
Conference_Titel
INC, IMS and IDC, 2009. NCM '09. Fifth International Joint Conference on
Conference_Location
Seoul
Print_ISBN
978-1-4244-5209-5
Electronic_ISBN
978-0-7695-3769-6
Type
conf
DOI
10.1109/NCM.2009.367
Filename
5331495
Link To Document