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,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);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: '9134806839248819',cH: 'Yi4FZ7476XNy.HfbIf5Lx4_JL6vK8Qtr_zFkKJ2gOkk-1739781930-1.2.1.1-H6tZp_S6naHpZJARti9WlCOulCp.fL053JlgXzUpy5I9r8znJ0dHhZBJ3UZx.uWb',cUPMDTk: "\/abstracts\/search?q=optical%20music%20recognition&__cf_chl_tk=wZMQYPgkiEfP3hZMcebcw.gSXUH85fooRH79lrNBL3k-1739781930-1.0.1.1-.uQqJXJ0oOp0IWYnkNcS49MXUlNVH_N.HHCMADIvNbU",cFPWv: 'b',cITimeS: '1739781930',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=optical%20music%20recognition&__cf_chl_f_tk=wZMQYPgkiEfP3hZMcebcw.gSXUH85fooRH79lrNBL3k-1739781930-1.0.1.1-.uQqJXJ0oOp0IWYnkNcS49MXUlNVH_N.HHCMADIvNbU",md: "RlTz8VgT66Ya5j_MkRmI9z.dOLEyPHEHf.df9h9ipTg-1739781930-1.2.1.1-eXrELQ3FSlKie.bI_0bpCb5MACZdDrfX6F.IW91xafvsF7XbCiJfnWpHPi_AYF_Dw148dbxfumM.RSjPqr0EGTWuq.kN.slx3Dpn7u.94pvtFTrV1h9Cn0.2FalG6ul9M9O18c4RlLB7.IVs.ynqWN.JOo0OZm1lp.V9TWX0MjUkrgMYPfRn5V30c5AK2_V5itp9eGwArZMhf309OwqkBrJORbaRszo6CQFKEZzmW5knLhNUdO_PeQKtnOphH1jK_8Mnswv57fVav1bOb6p0BNjy4mycsyY73tIIhA9xZDzfA8B6yNs2L0ODQ9qGxJDz7miv31I_pdGBMUv23QlP6IoaQPC_tYJRoL6Cm_DuKfy39gW95jpb.fJ5pf9Jx7avNgbgjFkf2V58PDpFCQbuTLl1oGPAOfQ_GHVXWuBCsYFrNkg5nAp8GXcgBOLQXfPIESTPPAXSnCo2XMClmIVQS2y34AwZ3Fc7Dm1bNDeHjiiuxhzNCpoBbA0nGmJFwXBU0BG9P5eZRSEhXh7s8bW3JVDemRUPYDoY9ei9q.su4Vy9qQL2aRY8j7JG5q0wvOnN25PxAUIqIuFomC2t5RTStfVG1B8kvNMu3B9WX6g.3a60iO6JYKD4eZKJnaHaIUkhetzOefWc9RsKoes37G2bhTFpmmyty.WcoV87pwG4yKFYk29H06ebgYnK1SIHI1XXppAJn5iaAKlGDyxVfBLfKb2dmf9W6mhXxwtv9QQ4xw1BmtcpcL9hCc1SBdqe8ssP0iI4qFcOnTy9YilWcrEvTaKVDVpuvDdHgSLNAaWOShUixf2PrT0IDovddkdhjpxxX_wgaugjoUpSV1216uR2gyPyqj_.N5iWBQ4LIDkO0nKL5R1jrB3bUf1cFglLJ9mtpXugJeJfNmrGzhCSFmn9yZijNOooZc0R6RRwQVssJpxMfQ4qadPxkockweIXn_QDHGnAG0kyV3vAJp4p15zjBLfYaCOtlFx8sqLVj8C.u4lHs0e2OeldgSu3HqSw02.GPvcETekHe_58jvvmwzJQkTtHlOevC2LS6.fSGGX9TvgiuNevZg4KpOIdZ_oPoyEWsTPabSs3n4QBNGbG88hLatd5HvoIhsGWSValti4k.GRwyCrVF.KJPQVfuPq06dahxHcsJBxnS91.IkChshg3Uhf4TvgfXLMSmgQpTG3ocvTsLj3ZEg7f4toVhpEpgja2NuvcH4Mdel7spVB7ghAFh8wC41JKVEOfoPj1nNcpne_hlcXLwPcUyH76ZUmTbOM_1ATdWgpWJvb9.19OcH2i7kLKSTGeCnis8Alh47WbWbDFx0FTOeJRoNYjQn3hFpqeZclsvmGB_a87UgIoVobyyLbfLyi7gG4CIHEfZRvsjut3wslG.tZvnnBBjYfpgGyVKqawMEC71oRhCyB0EcKs8esGkOJS2myvGiOr374pSzVUlFFgLF.kF8d5wtuSCToYB.ufB6euSK4pZKntimGXuQyBMErHGgLuuwwU70H6XvFLGT.YSDF78f6c4nk1GWdEMmIJC8c37vH6ZZIdVlfaiziphag1Y0r3puIa5zQOd0VnSVzFMVDTeHIhGDLAIL0Nwc.EgORfoZvFRGxH1aPI2Ax0MvVg8tPPKTwCMN3fg9jci1iPBnLhEYpFY7Wv01IFYvcJjxBCjri3MQdcU7RJVUizS8yxmcWAowZu_2pUK8rQjBh0vBfaTBTHwIC5YXCMRlfjLQrsrrrdq.S3nwU7DJd4ue6IsWqf0L7QewTE7J.6axQfwW.qXmMwzsn9fKojYJb4DEvtP1DUvW6zqCJaJ_YQhJ0353zXEhjIOZIpHHXgpOpxITEM5sZNieQSjdRLpc9.rDCsYvO1FPwHnCym6DekLUlhgVJgLzCXpyhm2lKrxgLERwY_ZWmEX5Z2l7hu6NiqfnscUpfWESz97gdHJ7zpCl2yugCcEsZMrEWTQyBHmuKVCSrRycwafxbU6krF51FZi0iEX2Kvoe.rbTa4qA",mdrd: "VYh_60dhcvuG_Lb95vn0L4R5AnWU2xKdsb6sW0nQIx0-1739781930-1.2.1.1-4eRwH2ich6CospS25Uj2fty0.LVwdmhD.HAZyf13N8dW9K2_dj0OTM.2Ez5XH6ujiIxaBwEBDqgeEwvtt.efMAWCsSY9R4VLjXOs7lJA9cJSUak8PBdo1DEWnp38oXnCWvGRWzgcNUXP6uNxujZP5_1IbIQEBE8E3nJbLhVtwevYBYKXTkMbNOoufZ3a7D45Taxie1JG.RnAsh7WGKDtO_s0Mv9xHbeaKAcMasW.xUHm3O0A0TCG8oMRR3I7J8nwAraP4xhvITIhSpAK3Bp4wZPCcKo5XAkYW.RjcRmIMTRMgjctayyf_7ihFUft.99YLJGpki1WtPPJHOPEUWhySV.ovRInyE3TbH800Djktx9MmdRfQ0v32Tc8I6Q2L.sEBVcm1njD_wvR4Qi7m4CVnh_ZNq_0TNrHMXvVXpzykT0jTYY_P1ov2NdPgKQYrMFZsFiH1ogelanGFyjeNl9z7tjUWqOB4OkriUOkN4aPVKjji5_PwyfzYd6WMxPEYYZNrLBPyRN7AuY1Rj7XBjVx3viAi36MUdZnozLg05N.C0qaY2G1DT5WgqgSsDZXU8xFcVKLMpjKeReEjATmTe1vnf7cUwR_NAnTkWsVb561KLLq2Fuo5oyV7X1IjwjAe_cFAuxdQbmPE5L3nHK0YsKSkKAkMty6ERqoE5mdeaKVSKPwNPvQwpCHZgpHYGxN5PL1yHhVDbu7Y2ByhWMu2MZz27IDbvNABc0osZhfnRGo26CrbQfflL0txlSCbRKw2C0bZ7TLzhhY_dOiumm0BDkpja0OvZk5tXN9gTyfHK8Evw9VCgLWfvMone.q58wV0Ad.aZQ9NvsKWACzBd9dFUSJwiPp4Y2ythgzhrS0V_VF.0b7DZvBz63hshqXExPJ9Gs0cM0XWraVy0GTrokJKzBat8WhKxv9YawoCeYYI4FyDyzO3.m2.d76_1mmMTR5xjGe7qiPlSZfJRdPt.rPdos7ZA_N.PWshVxjNJDV00hbTgu57C4mmNhZ6JszVW6CaApF0ZZURPhA7dP.yhP_fA1ykr.ipDcdZUYCDAVVWfDWDma86YGq3UQjU6y4aCuDTNDmPOJ8RRD.cE1_lcDixtdiZPyrFmID9ByPnE8klH7f9ZsARLomMwCEcAueg68ByXt49Az5Gi7EuDqPTme7tN7Qc9bD7VKUHCj6_oumZqyaPWHz5gyZlJHr6UHgSD3vAnSCDptOWsQRYAnPJYugF2VkDjUxuuajxSVYwi.jG_r_hPo5NNOXhPcJhDMOLzLX_gOgkoFWywZZsZuSumIREf5p3QpXvYSGXj55Dg9ERrNp5PNjiHG.z9XHE5eElEfX1CLo9aIOPGjpP3JJJAI45JF1D6Q_DhZsyRLgYCj_3dDIqP5iF_NfSh5hBlA6WrSX_NNabFTDYeVBQU06OK0zhvarA2oFktmKkZGoxhIubUpwsMtnQU1Fm1whLU5y74BYapVZWV8XNe8qHd9d7uUwq3JLDdHR4G050VuPtk33Nz3aUjMZ9cJfvBDUW4vCu.q5BsGetTQBtGttkvE10awotj2qEdGkXo77an7XNR2rYY69zCndE9VLVrMdRIvTexmlz58Sx9hqNk4ARNPzLL.D38WAPTrIbykZvQhlCp5UrlcvWoCq9F4Xiwp3ApmGbBCagEJ3ewEAAQHWNyAC2c_YCmwmh15oQnY7VHHraggVU594O9VYDrnwyRR4LMkw_u_857ZUUxEuADxbqwJitsmZ8HyYLLaGlolusOq7W_HF2kWR7HkInDptAx6k_5nN0j3yZQUZwJMNUsHDLA3Dq..upptIDhY8ZpfIbWF6zpGA7MAPZ.I7Hzzqn_HTyJv1WwAIYWg.dqQG4BHs3YFg5q4RadUpE8vseAFPSq937CSIrZjkpIAbb8BWjgVLBuRbYQ2jEGIGrkE15KklsRFoLMDIMEKiJXriqCKOhOV3lD94z_01wI1bvVHoW433emS_8JHQDsCgbQkWzGK.zFvHYaO8.2nJYA"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9134806839248819';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=optical%20music%20recognition&__cf_chl_rt_tk=wZMQYPgkiEfP3hZMcebcw.gSXUH85fooRH79lrNBL3k-1739781930-1.0.1.1-.uQqJXJ0oOp0IWYnkNcS49MXUlNVH_N.HHCMADIvNbU" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>