A Novel Color Image Watermarking Scheme on Arnold Transform and DWT Using B Channel |
Author(s): |
| Priyal Desai , LDRP-ITR; Harshita C. Kanani, LDRP-ITR |
Keywords: |
| Watermarking, Arnold, DWT, B channel, Image transformations and Enhancement |
Abstract |
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The expansion of the Internet has frequently increased the availability of digital data such as audio, images and videos to the public. In this paper we have presented a Novel technique using Arnold transform and discrete wavelet transform for color images. The binary watermark is processed by using error correcting coding. Arnold transform is applied for the best scrambling and the watermark is embedded in the B channel of the scrambled pixels. Discrete wavelet transform method is applied on the embedded image for further security. The proposed method concludes to give better results comparatively in aspects of image transformations and enhancement. |
Other Details |
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Paper ID: IJSRDV2I12279 Published in: Volume : 2, Issue : 12 Publication Date: 01/03/2015 Page(s): 380-382 |
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