Name
Abstract | ||
|---|---|---|
In this paper, we present a fast watermarking method that applies to JPEG images. JPEG is a standard image format supported by virtually all available image software applications. Our method manipulates the quantized DCT coefficients directly and can be implemented in real time. We use texture masking to embed a stronger watermark signal in certain texture areas. Watermark robustness to JPEG compression, additive Gaussian noise and image cropping attacks is studied with the proposed system. The relationship between watermark robustness and watermark position is also studied. A description of the method is included and results are presented along with a discussion of possible improvements |
Year | DOI | Venue |
|---|---|---|
2002 | 10.1109/IAI.2002.999910 | SSIAI |
Keywords | Field | DocType |
jpeg image,watermark position,image coding,additive gaussian noise,certain texture area,standard image format,quantized dct coefficients,embedding,jpeg files,available image software application,texture masking,quantisation (signal),data compression,watermark robustness,stronger watermark signal,discrete cosine transforms,jpeg compression,data encapsulation,real time method,watermarking,fast watermarking method,copy protection,image cropping attacks,gaussian noise,compression robustness,image texture,real-time systems,jpeg images,security of data,robust watermarking,real time,application software,decoding,transform coding,image formation,real time systems,quality of service | Computer vision,Lossless JPEG,Digital watermarking,Pattern recognition,Computer science,Image texture,Watermark,JPEG File Interchange Format,JPEG,Artificial intelligence,JPEG 2000,Quantization (image processing) | Conference |
ISBN | Citations | PageRank |
0-7695-1537-1 | 18 | 1.62 |
References | Authors | |
6 | 3 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| W. Luo | 1 | 47 | 5.63 |
| G L Heileman | 2 | 71 | 4.90 |
| C. E. Pizano | 3 | 18 | 1.62 |