A Novel Printable Watermarking Method in Dithering Halftone Images

<div>Coefficients of <svg height="8.6335pt" id="M233" style="vertical-align:-0.3499298pt" version="1.1" viewbox="-0.0498162 -8.28357 25.6794 8.6335" width="25.6794pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M430 623H48C43 580 39 534 30 478H57C80 544 84 550 152 550H369C286 366 187 178 74 -1L81 -12L156 -2C249 201 343 408 438 611L430 623Z" id="g190-223"></path><glyph.data ascent="989" descent="-360" horiz-adv-x="464" vert-adv-y="464"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,8.96,0)"><path d="M528 54L331 254L528 455L492 493L294 291L96 493L60 455L257 254L60 54L96 16L294 217L492 16L528 54Z" id="g117-42"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="587" vert-adv-y="587"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,19.497,0)"><path d="M430 623H48C43 580 39 534 30 478H57C80 544 84 550 152 550H369C286 366 187 178 74 -1L81 -12L156 -2C249 201 343 408 438 611L430 623Z" id="g190-223"></path><glyph.data ascent="989" descent="-360" horiz-adv-x="464" vert-adv-y="464"></glyph.data></g></svg> LMS filter.</div>

Advances in Multimedia

A Novel Printable Watermarking Method in Dithering Halftone Images

Figure 9