CINXE.COM
Just a moment...
<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMiIgaGVpZ2h0PSIzMiIgZmlsbD0ibm9uZSI+PHBhdGggZmlsbD0iI0IyMEYwMyIgZD0iTTE2IDNhMTMgMTMgMCAxIDAgMTMgMTNBMTMuMDE1IDEzLjAxNSAwIDAgMCAxNiAzbTAgMjRhMTEgMTEgMCAxIDEgMTEtMTEgMTEuMDEgMTEuMDEgMCAwIDEtMTEgMTEiLz48cGF0aCBmaWxsPSIjQjIwRjAzIiBkPSJNMTcuMDM4IDE4LjYxNUgxNC44N0wxNC41NjMgOS41aDIuNzgzem0tMS4wODQgMS40MjdxLjY2IDAgMS4wNTcuMzg4LjQwNy4zODkuNDA3Ljk5NCAwIC41OTYtLjQwNy45ODQtLjM5Ny4zOS0xLjA1Ny4zODktLjY1IDAtMS4wNTYtLjM4OS0uMzk4LS4zODktLjM5OC0uOTg0IDAtLjU5Ny4zOTgtLjk4NS40MDYtLjM5NyAxLjA1Ni0uMzk3Ii8+PC9zdmc+);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "publications.waset.org",cType: 'non-interactive',cRay: '9133ad7d19625f71',cH: '_OUXYsqw2p5guVrcMYRKvs_Bn29NBdzO_C8xw24xBds-1739773291-1.2.1.1-AfVw2hNJryEPq.u6ewDrfTcaHaUklQy25n8WuwhQvdFv__k7LYPK.pEeYFYVwsqg',cUPMDTk: "\/abstracts\/search?q=pattern%20recognition&__cf_chl_tk=n2kNYs9ZBjwwgRuw.cYBZi4E9.XrZGW6knpJbDJ7hW0-1739773291-1.0.1.1-ytP8b_kVj18luWuXrR7aeOJHLl2a6h0YIhUVTyPjt_Q",cFPWv: 'b',cITimeS: '1739773291',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=pattern%20recognition&__cf_chl_f_tk=n2kNYs9ZBjwwgRuw.cYBZi4E9.XrZGW6knpJbDJ7hW0-1739773291-1.0.1.1-ytP8b_kVj18luWuXrR7aeOJHLl2a6h0YIhUVTyPjt_Q",md: "tfwAozwLYe.cOqtC73403zM_67gcU_rc0XM8rg9jgXo-1739773291-1.2.1.1-trbdfHn.BprNDLcb0OATIuS3G3whFSuGC0xPyFPizUui9eKmVGs344BHmaW0sQJWi5YudTYnXiQGPSRmIEJV7qWlBs3KgOe8A_Wa6.w9y2Oxh5nSCR4hyIYthShlutdz1FzDodw4AJT5P6sJlMNstczjAYgQPNy4l852o7tFAkNna0Eh6bCEjkzKyAteapTNxxqZMX.fz7wuiN7rzXGtQkPH1WrOPSC13CNrIdDIhd1e.zZ8K5mdq36HDHXU2g15QrbKkZTFYV5p.jp5tO.qPuIurPxdBSaK250TqsfxZqMl3kDV7lXo5j7j0PKkEQ6kFH6DR81tq9ONDTNr_HIjGuYIjQ7ceY9Z5IikmPibwR9UB8UB2a03mIj37kPodGWnD4XtUeCkBKpPPDlO.tFolAYYP_PwZCI4ZJCfG0iy5_4xMTmyd2TEAPpZAKWdKZE1pEQiqsykoYM8w3UEqp.zQ9F5kSIX8FRnawrbL4lKsymiT2M3CrrnoD9o17gTn_xkg3JY7QAQc9853.lTmXPsHiUQLyKupD4ELQYVbY.2Wy5AtM4UNQTYMkAiHMpQjkEv.RCFxC4V7uWxaQKDjUadVMOTWDKMoUG72OWzszpW2KLHd_yclLboLvimI2l08jovGlRepVG6aQWxL.5TRExHrHRNVorMUSBIOHDPM2qQFaZzY6oUWfX8DuEa1EK8tSvK8ZNiUAozFT2P7QxMcju.yssXMDw.Hn_j2p10KCR_JHaxUMAvL9TLIto5hAfld8vonlQmBZQh9Klwdje4WS22qOaysWD62UlP05pGVlQmTeC0HHADgGKl65gkmkDiKRRRul_.RtyOUsZiZlCUwoeMAWt2hUAf6pfCL68jse5iBhau4hnqwWBwFT2zre2avhgnnAMZeqYnifcyJ6nvHmSp26vFPBQTnbo4soqBeldGbOsl_wS4z3_A7IXMHZ7h.CFmRJiUoFvqaqYaxdjKPWcA7yU1mP1dL7hhymC78q2AEfFH4BNhOx4N9Ew1guWOlx3truDwWVvwK9F6WmnQ8qKzxgpCLsx_ftuLfl066XDonJEEIsFb8kr0URwPfcVUgFsKZOyhaLrRjplWxB_x2BCRILjMABvi79BiYRpfxoto9sOY6Wc1uWEKxwEq_huj.JQr1LEhJFydvd1yiwdUNPcCIzaNlMxsx0PdvfytuFo5Gi2HOmaF8oijmgqPZkXAKboT_IuU9i3BMpDdgP.JZmFBcb6hNSuO8wKrthcpSGKExXKTkO_h2d5j.uIQlTHR4tN.Ql2DO5hxvxA2ydCNgKoiJpss_eBYI7aDhfs9MDaW_nzClSEr78Pr0QRRPBaxmJK861tiTCB9SqHcYHQpuxTDO2ypSOFR985oRoJNxC.Q9X_z5j.lWXuBo07lFMXxya9aQuIoDGI1HlAk3wnGlpoBNx9bP9xsaHYAWFxk1eoq0kvxuCP5TMMv2BptV_fPn4C6.ZkMvng2OYeStk7Zl2MnYaZZY49lZTCa7nf1LRvCoPqXFIi_Mx78WOh_vfPJJtqGNrbKlU9dLohCleqGerhyAY1ZBSx8GHSmddy.DgBsniSKcCaEsZeCXU5Td7I1nMiWd1nNCgRY7UKHVncaATTeYTqEIw3RNE3Ozo31tTZN5_xbUMuaomgRFTHRvXjveJ2y9Lwf5syEdgLlDL8HiciUQZKogNF15erzR2H__Rh5n2ni3_cdoq_nTjZT.FWsK2BHKz7Z5Uqnf5KC56GugWI1c2y_QeTWIvKpA_FvxkMlN7NStgteQAXhF.wz_rs_ddX6FVPzN2ty6EE6SkzbCycM7UJ_FbHed4Qdci_Lz3dD_5ZqsZuph81y00.BR0_aN0Z3L49d4cq331Xj2kpwDq_wacjcUrsrLbuMQrmVmAyFmg7gUzs4kI6NEKbE8iJaD_rrH7HZJJ5SnNPJF9cT1a3l7ZjpKRAInyrbgix8rJmFS4avcw4smt23Hn1g4Dubbhls",mdrd: "gbLG5nzMxfI4oCxyeOLMcebzeLQRyjL4uobNBKlnx50-1739773291-1.2.1.1-S9.ch5b01iikxjzXxy3HA93BvqKULiSYNuLfifyll6gcMhZM1XPejIhA9uzzla5Cwz26S_214._jn9wzr.5M8w334GxsoIH9zVw19Xh9YSJUTGIJlrz2AGP8hyiMpl.M2w.o_NkwXgb_nAHUY_BWKT69zyValDo5BC9hsU1_99O5sB0Ueqe7jqY7iau6ajbZnB6j5xm6N2CVdXrdor9eMN1FGVcyXNwMdl804q_qeZ.81GVhQBXc6b3DvX9RYpMEHw7XBcrIqHZ_wufITPYcd.Se3S6HfWyX3t2zxqIDRsbKFGJwvAKTzGDnJ1kdjPVbu8YpNznT9bUMqod0VH_fPcvGKQb9ogbiN7W9SYgF9WrCzQdcS35lSSCIMv5QZvGFxHHYd9W74ZzV90O1I3nJvXdqqvZQpsWapDIcIaFIA.k.TMXbUKTjuyosBAu5oA5oZtv_HjvwxwNeW1jsSDTmUA3Vo8tqLS_pOunfGm71QZxrOrJZlTMIcoKBjZ7L6smxTtVl0chhA3zvSyAZmbMvSiZ8WiDq9I7ZEjp8SxoNCxASZVH_5.1CaNSMknk82PG6Assc3ikoH2kpe9kZM.RAXNwcbGEQOKpLsR3_V50THxd_eF5sdWP7z1iUrZRfAROQw9NktaSkdGf_WBZfsy38B7enwPix8fodsdF3k8TreOzsPBYdBdAkbn5YdQ7DRTpvQoRWdrVUJxqANltTXXRgC0pyW41tZyuK4fy2R6CUrVgjuQGo.cjPZofkXL_S1gZfxqf.5JXPAQ.aqhO14F9kb3YiftLt7fO7mNrsbWv7Pt2DZOaB4t6n_qU8zkHz.njrWioLZIg04X9mAQmEWd9.r8XTs5pz2eg.uSr4zbI3XZfYdVY3D2uUx37qqLPNXchmZkyuOZBlQtGXjzFcd_XVjuKkfouUrpz9msv0kaBh_NLyx4m85GlTYGM.R0hIiPbDJWWBVPYdLgJqGwIEL6ATr1H7Vq466_ALm704jFuDIpxE7F0mAXH2dz.KfzFoiCMP1ozCKQhQ18tq9hU2nPOQ9_PSnNuf0hiSKS0OsGH46C5V_qN57OjHMMusPnRQC7HohYLtqNtwTzhqc8cb7cx.wTjzdZZlWEQdw59pWtIXs.hiG7RINymWhB0iHmPV2uC3MVZWRIbBWtqmVKHsSU_EgjlqWlLVlMytU14rGMeYUYAA6cT0kfmHqrlnz34g8FxDNrca0jpUxkkmaYnQp0Caz_tvQDxw0D6QOSEBn.0ClTYdcL6XEiREunJKlm3wGmdMUpXdgnFCwbcXAQ8sesEMNjmtPiio6O3IlV_D9SVy5JpKKDMH18K9I5pCpfF1PwXN5qoZU.5c6_egCm0iwd4JscKQKCR9wjqimEhr9St99Br8D101jwT1ugqa70SX.Z9SkBFWSz3qp4Jsw3Cog5HG79zgayoHOhu087lEKkttlLi4nTZp0xk23baZi.dnkOR.RhV7NCPfc6BZ2PrtoM5HzOBdBptRLYntqEDyhb0kWNhYx0MiamaPBpgoYJUPYzdAMGKhXWmjZUwwp5eCaekfP.dn0UuNFLImvOIX2Je9wP_g0R__2alLKZAHVWkcJY7kxCxAwrjLQBCjDjvx3ToWnge3_qLPbYFLb9EmBYQMQPAaBZuAUfrY8I9ml0RjMJaJ1Bm4dtFczdp8snCztA3ukl8fiTpgl0X689z4Q7eKfoVm3khN7jm5sJ2WdBAeVhfNHQJRTtUzLIv7X0T7U_7LM.ZvqMghama0xeuBQiGLvSBNvixRpkK.1wZxKkAY4ct7w.M00Bi5VBj_R91gPrPfw8kToIEf9.Tk.zThK6g2Eho83ssVEi5vWpLXaUh2msgsnKIcsZWjSB23llpVHbF7AAVL.9Hnp1jGXH51GMEpxu27_d7esT_kxplg57sWTLHwgfAzQtd6Cn3JsRgVMawb.U1G55gKXjWKq3M5qXeRkX1QVLm0rFIju_3N3LnCpEzZZHpeIl55NK9coZXooVollA"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9133ad7d19625f71';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/abstracts\/search?q=pattern%20recognition&__cf_chl_rt_tk=n2kNYs9ZBjwwgRuw.cYBZi4E9.XrZGW6knpJbDJ7hW0-1739773291-1.0.1.1-ytP8b_kVj18luWuXrR7aeOJHLl2a6h0YIhUVTyPjt_Q" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>