On Max-Plus Algebra and Its Application on Image Steganography

<table class="fixed-width table-group" id="tab3"><tr><td><table class="table"><colgroup><col style="width:4.62em"/><col style="width:4.62em"/><col style="width:9.08em"/><col style="width:4.62em"/><col style="width:4.62em"/></colgroup><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_center" colspan="2">Secret image</td><td class="align_center" rowspan="2">Matrix</td><td class="align_center" colspan="2">Stego image</td></tr><tr class="thead"><td class="align_left">MSB</td><td class="align_center">Process</td><td class="align_center">Process</td><td class="align_center">LSB</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">0001</td><td class="align_center">00 <br/>01</td><td class="align_center"><i>SR</i>: <svg height="31.1785pt" id="M133" style="vertical-align:-12.2618pt" version="1.1" viewbox="-0.0498162 -18.9167 61.9717 31.1785" width="61.9717pt" xmlns="http://www.w3.org/2000/svg" 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46 291 118V635C234 613 175 595 109 583V556L161 554C203 552 207 547 207 497V118C207 46 201 38 110 32V0H389Z" id="g50-50"></path></g><g transform="matrix(.0091,0,0,-0.0091,48.771,-6.601)"><path d="M414 144C384 79 371 75 317 75H135L276 221C367 316 408 376 408 465C408 570 327 635 237 635C179 635 131 609 100 575L42 494L67 471C94 510 138 565 205 565C277 565 321 517 321 435C321 348 258 270 195 195C146 137 88 81 33 26V0H411C423 44 433 88 446 135L414 144Z" id="g50-51"></path></g><g transform="matrix(.013,0,0,-0.013,8.064,8.297)"><path d="M483 97L471 123C436 91 401 65 392 65C388 65 384 74 390 106C414 239 444 378 457 429L455 433C444 433 429 436 416 439C392 444 368 448 344 448C281 448 204 415 152 376C71 315 23 205 23 103C23 21 57 -12 85 -12C114 -12 149 6 185 34C231 70 285 119 329 183H331L309 81C292 0 308 -12 326 -12C350 -12 421 24 483 97ZM374 387C370 363 356 291 345 261C315 193 181 50 139 50C124 50 110 71 110 118C110 224 153 331 218 379C238 394 271 402 301 402C329 402 359 394 374 387Z" 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6 185 34C231 70 285 119 329 183H331L309 81C292 0 308 -12 326 -12C350 -12 421 24 483 97ZM374 387C370 363 356 291 345 261C315 193 181 50 139 50C124 50 110 71 110 118C110 224 153 331 218 379C238 394 271 402 301 402C329 402 359 394 374 387Z" id="g113-98"></path></g><g transform="matrix(.0091,0,0,-0.0091,44.34,11.429)"><path d="M414 144C384 79 371 75 317 75H135L276 221C367 316 408 376 408 465C408 570 327 635 237 635C179 635 131 609 100 575L42 494L67 471C94 510 138 565 205 565C277 565 321 517 321 435C321 348 258 270 195 195C146 137 88 81 33 26V0H411C423 44 433 88 446 135L414 144Z" id="g50-51"></path></g><g transform="matrix(.0091,0,0,-0.0091,48.771,11.429)"><path d="M414 144C384 79 371 75 317 75H135L276 221C367 316 408 376 408 465C408 570 327 635 237 635C179 635 131 609 100 575L42 494L67 471C94 510 138 565 205 565C277 565 321 517 321 435C321 348 258 270 195 195C146 137 88 81 33 26V0H411C423 44 433 88 446 135L414 144Z" id="g50-51"></path></g><g transform="matrix(.013,0,0,-0.013,53.808,2.51347e-05)"><path d="M522 271V272C522 727 399 1134 127 1388L98 1358C311 1139 432 720 432 271C432 -177 308 -597 98 -816L127 -846C399 -597 522 -188 522 271Z" id="g119-158"></path></g></svg></td><td class="align_center">00 <br/>10</td><td class="align_center">0010</td></tr><tr><td class="align_left">0110</td><td class="align_center">01 <br/>10</td><td class="align_center"><i>SG</i>: <svg height="31.1785pt" id="M134" style="vertical-align:-12.2618pt" version="1.1" viewbox="-0.0498162 -18.9167 61.9717 31.1785" width="61.9717pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,2.51347e-05)"><path d="M520 -816C310 -597 186 -177 186 271C186 720 307 1139 520 1358L491 1388C219 1134 96 727 96 272V271C96 -188 219 -597 491 -846L520 -816Z" id="g119-157"></path></g><g transform="matrix(.013,0,0,-0.013,8.064,-9.733)"><path d="M483 97L471 123C436 91 401 65 392 65C388 65 384 74 390 106C414 239 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transform="matrix(.013,0,0,-0.013,38.347,-9.733)"><path d="M483 97L471 123C436 91 401 65 392 65C388 65 384 74 390 106C414 239 444 378 457 429L455 433C444 433 429 436 416 439C392 444 368 448 344 448C281 448 204 415 152 376C71 315 23 205 23 103C23 21 57 -12 85 -12C114 -12 149 6 185 34C231 70 285 119 329 183H331L309 81C292 0 308 -12 326 -12C350 -12 421 24 483 97ZM374 387C370 363 356 291 345 261C315 193 181 50 139 50C124 50 110 71 110 118C110 224 153 331 218 379C238 394 271 402 301 402C329 402 359 394 374 387Z" id="g113-98"></path></g><g transform="matrix(.0091,0,0,-0.0091,44.34,-6.601)"><path d="M389 0V32C297 38 291 46 291 118V635C234 613 175 595 109 583V556L161 554C203 552 207 547 207 497V118C207 46 201 38 110 32V0H389Z" id="g50-50"></path></g><g transform="matrix(.0091,0,0,-0.0091,48.771,-6.601)"><path d="M414 144C384 79 371 75 317 75H135L276 221C367 316 408 376 408 465C408 570 327 635 237 635C179 635 131 609 100 575L42 494L67 471C94 510 138 565 205 565C277 565 321 517 321 435C321 348 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transform="matrix(.0091,0,0,-0.0091,18.489,11.429)"><path d="M389 0V32C297 38 291 46 291 118V635C234 613 175 595 109 583V556L161 554C203 552 207 547 207 497V118C207 46 201 38 110 32V0H389Z" id="g50-50"></path></g><g transform="matrix(.013,0,0,-0.013,27.084,8.297)"><path d="M512 230V281L75 514V456L453 256V254L75 55V-3L512 230Z" id="g117-92"></path></g><g transform="matrix(.013,0,0,-0.013,38.347,8.297)"><path d="M483 97L471 123C436 91 401 65 392 65C388 65 384 74 390 106C414 239 444 378 457 429L455 433C444 433 429 436 416 439C392 444 368 448 344 448C281 448 204 415 152 376C71 315 23 205 23 103C23 21 57 -12 85 -12C114 -12 149 6 185 34C231 70 285 119 329 183H331L309 81C292 0 308 -12 326 -12C350 -12 421 24 483 97ZM374 387C370 363 356 291 345 261C315 193 181 50 139 50C124 50 110 71 110 118C110 224 153 331 218 379C238 394 271 402 301 402C329 402 359 394 374 387Z" id="g113-98"></path></g><g transform="matrix(.0091,0,0,-0.0091,44.34,11.429)"><path d="M414 144C384 79 371 75 317 75H135L276 221C367 316 408 376 408 465C408 570 327 635 237 635C179 635 131 609 100 575L42 494L67 471C94 510 138 565 205 565C277 565 321 517 321 435C321 348 258 270 195 195C146 137 88 81 33 26V0H411C423 44 433 88 446 135L414 144Z" id="g50-51"></path></g><g transform="matrix(.0091,0,0,-0.0091,48.771,11.429)"><path d="M414 144C384 79 371 75 317 75H135L276 221C367 316 408 376 408 465C408 570 327 635 237 635C179 635 131 609 100 575L42 494L67 471C94 510 138 565 205 565C277 565 321 517 321 435C321 348 258 270 195 195C146 137 88 81 33 26V0H411C423 44 433 88 446 135L414 144Z" id="g50-51"></path></g><g transform="matrix(.013,0,0,-0.013,53.808,2.51347e-05)"><path d="M522 271V272C522 727 399 1134 127 1388L98 1358C311 1139 432 720 432 271C432 -177 308 -597 98 -816L127 -846C399 -597 522 -188 522 271Z" id="g119-158"></path></g></svg></td><td class="align_center">01 <br/>01</td><td class="align_center">0101</td></tr><tr><td class="align_left">1100</td><td class="align_center">11 <br/>00</td><td 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494L67 471C94 510 138 565 205 565C277 565 321 517 321 435C321 348 258 270 195 195C146 137 88 81 33 26V0H411C423 44 433 88 446 135L414 144Z" id="g50-51"></path></g><g transform="matrix(.013,0,0,-0.013,53.808,2.51347e-05)"><path d="M522 271V272C522 727 399 1134 127 1388L98 1358C311 1139 432 720 432 271C432 -177 308 -597 98 -816L127 -846C399 -597 522 -188 522 271Z" id="g119-158"></path></g></svg></td><td class="align_center">11 <br/>00</td><td class="align_center">1100</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

The Scientific World Journal

tab3

Table 3

Table 3: On Max-Plus Algebra and Its Application on Image Steganography 