CINXE.COM

<!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: '9135a3b97e63fe0b',cH: 'wKxKaMOm3OmjVPr8phfQN46zAg_VbHbD8yuYX3._6.g-1739793862-1.2.1.1-oEB_BUlZQYqFLr9asB9N7WZoWShVQ7UPDTMTA4YLTU_fwbvjUG4FUk00eH.LBaI2',cUPMDTk: "\/abstracts\/search?q=Fukunaga-Koontz%20transform&__cf_chl_tk=L4bzETVv_kjV8wnsQt4TVsYh1oIThhGACZqYO5LEPOs-1739793862-1.0.1.1-9jBxNTubrhaH3kwQVEfwDzcdSp9olc1ea_aF6xG4ayM",cFPWv: 'b',cITimeS: '1739793862',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=Fukunaga-Koontz%20transform&__cf_chl_f_tk=L4bzETVv_kjV8wnsQt4TVsYh1oIThhGACZqYO5LEPOs-1739793862-1.0.1.1-9jBxNTubrhaH3kwQVEfwDzcdSp9olc1ea_aF6xG4ayM",md: "qeds2k5CefVl2JXiD5A6J03zLbSW0BIQ47Mip5PGnT8-1739793862-1.2.1.1-FqvU1oHRJmj7fevosAAVkr.S0eFvzzmbw7IR6sZe.5csFWGsf9JIOzxGB7GMfPIIUdFm86Z43e2uZzZLoEH7wAYuneQFGNx6Hh64NYjtLOmm.i5Qoxka0oqoRUXD_O4fAHNXfhP3j4LBNuOyjNO.OiuUWIGB78yue1ZM94jqA2GguMTkdtYZwljG6e4qM4515GeFA53N72CLgGCWoMYdLGORR1Po5SB0yWtzhfeofWCSfhwSe0MXrgrEHxpVaEaRpkUl8sXuq_BdSZURrdtH7v.TUT31HYpQToU4FBeacZjbnWR4Z0Q3RHMNWZqIDe5xfFrPDOsLBtJ.vqmUs322F6byGmTOKCTldDZm.gfJ.60ioG3MtuKH4KW09nyYLEBOKYJngIncdg9BP.5cm9a4DSlyt67_Qon9mqwOF88BtY.rLzSkMYuJVqmd46xa4FhwCfPT_W5n5Oq4T_UkNuoK6X4zqhb.3fDW293IcM7qEKNEqi0oLLwjmnJqQbRcdWX_opWLqqRLsyzW1gHx9FCTiMkQm7RMqF1hhIc4qfo0xZptIl_dzjhoAN68PT7R4fezrhJ8jlqpbUwZcHpibDx8ha4i.qhC.oIMxnSgTr7jVhbHhIVttJCVUO4LPp4DWiFk05Pc7VClJYtxf92iQLJ0aPwI2tRibayXcqmirVzeZcL3U0vcbihZZx3AF7j4lKTn7TsSRKIw_IScB7A9eSB16hkE_HHps.CCl9dX87ylOb5rlFk0yWlbzTQ0bkjsZcvuJV9vELHMgZ5wa8yBsVs1v3DPECe9NTkgraeieHQL_u4IONXYkocAIRyrXcXjU8Vcb0H7Bb47ita3IDdSdrQ2p0OLDKKcl4ZeH4NBNrRGW8ORNqsNs7UzOtvZbyfk.a.E1_2LeS1dzZ9S7L.47trH2qYN4RE8QgaDHC77qPrenFE6ORnnbcb07yjB1ZUU9IMGKTnHGVpHhISjbRh4Pgv9cFUbaodF4baq.q9ek7CvkEs8gsWWrZaZgZdoZrO.xfyn0EvCkxC4UsVFL5W1DOEwwZLLmdNKzuNHE1vgBrNALJ6SDpq9rGyEy3efaW1QzQWWksNFpqN.tcf3llLv35Tgz7P50A4Jd0rIsclYXL4ajs_J1RiH3UjFEmIN5ZmMAP9D73ewxEMo7Q7_rqLUjaR02l.hjd9_kko0wCaRglbTR0pDsn9rsqyvFbe227JnCWPEUR43vJ7ruvfn9UF.t4rS5Lp9tWFVZ6kr4RkxyLWbATQ7Xs6GPXSOylos228aJRcwuMROeRsOo9ZyQLx9pnfG6f0FR3Jb2KG6mqfAjXzhMe1rcbgK4Aleq6NHc19u55M4iZFmKojQVti_lox7sHGPww2ZL2ZKyFCW0Ac2s46M_bRlji3r.eQGUV4HB2y.tY2iuXNOOjF66SeOD37XiZcNWLVioxCl4GOScNQ6LGQvmcspyaXErRgdn_7dxey0z0AbRzwyorso.iel6TLxReaq51ymefIo5UQEk6vEmV7b9Z1X_w7yQywRmvWQHurftyRCoFOpTNtQQ7tBiTNedfHi0zAH9vo1SD9Q_Us7bKJe5ZMgHwRH3UezKqkGKm8v0TGZmMCrUq5_4z2H4Vgo8gZlaNjl_BKLfRZQdnoLZU6JlBgYqaQGaFW30RhHhf6C.aUFeRmQIeZuPgNXz42Kq34k0DZOwrsw0IwFhp1jhac8Hq_oor35aUoLW79aEy9Zw9HNgVAtXiAceTpKC1C21dZQwoDOyiLeKTHpZAk6483HjFBvCGE94Z.22voynOv6l2FVQAkRrGgcBAupGLXGE_9V4MVgXMHXWmUUwhVZETdA2GaRdUjs6kxAXL1g5F7Z6eU9BGghskT6be_o4o2liQhSA1YlTqSZN6gqKa.QucQ7ROn22TNOtGingVpiTqNLgzGzdlYW4oUFC9u6QK1R.MgMDU8X1JH2DLa6PNMjUyPKyLnXGhYkugHZ7wqPjsVkZTru",mdrd: "0Bqf9ktc6GbZiX6AAvsYu231eZFWvxqsK61xhdizWp0-1739793862-1.2.1.1-9KHdNMgRvyAXn655LNw56PzDw3o_uHXg8G_nSm8TrTu2X0EP3unmH_H_KNyfz5l2b8YeWw_lTLlhvUCGfV_gti8vaxrcjYLj8DBeJUEoWQn3mK7znwQh730eaBdzXhwtT7l1DEryMzC5z4A4E4_Y5itNoS1OPFXinEuKRIBNN0oogE4ZHbN5XVffRB4LBQnlCwOAHmXlnTf3wCatZoOeaCvg38L.wfXfyH4YB7qwgCSL_oxbPXnYDrwJTxm3UDgxrFdCGQBVKwUhbcATIZkCdeODLyhmuL0uYGJSgYWxy14pPUxqtBfvR5mvQ3lPE2ah33UBgvf7aOtOtEADu64C0sUvMrbGHxXdTaJlgf2ZpZhCVvGqUF6zIRW5E0RUnT5zaOIVyTo1hkVTzemDIynxzMK1IPJrTxer5qK8aIKMWOjY_hWSuNYYU6r60JLvhiltgw7iUR3Vom8BnAn_0Q27WI5kSnaIP87C12niO.Ci2GU.2522w3OE6MQ5OKL7MkGWYWQeV8K0Amg598FxrryLX6b0N.jkGWTNBL4a_babYGxWZDNLcn6NddXVbQrjax4BEgTeA504xeTnjUSLnCSjVF.KoLgYpTgDuk4vNk8_NDnIR6gyuBaQJW8U.BIiPPrhDAS83y8q09LzltJ_6veKWITXtO2Ry9_qEakihcXS864CMXLyFtGvfx3Guf6ylWQnOiDG.LpUOz1E6mDDx1k_675wYJO3aA0LsYD7jA_.jKIcesINcq0C8jLLSVIpdm0ZAxPIr0oKVGHII1taZEiefS7RjLZbCgCU3ex7OJeIFE6yUkgyTi1FRm80bCZXY_xEGo5YDAelEn57cOkm_3B27ppaz4SCWPnfmS_vvbAXLJzgUWDc72USUobRKTU5EXW9LhRDoWrJJ.loXL2QbpbLZj64S4QDn6KTTR9bLQY9gsOVyI5ez3irequ3F0Ss279VZveM1GI9oRdQOA2gzEAp7Qqv4WXgc1DZwJRlnmupJrlhZ27oyD61vjKYbS5Gb8yXEtJ7tUIb7p14PGcy4OT7IlqtR7Pzvymb6sK_xMBGza8nWfZym6B8seN49XHJ_azhUtT74tk3n4vIJMwjO0TZ07NnTdTeWituZ0JK7vBJubkJsUGfhVsNBQfUzkPREd8BLqNgb2Rj5LfMQh.kSRKhflM6DEQtOVT91lI_KhhW4wAWzCGv62WDP2SpzD2Ok1B6exmdrwMlVMJ2yTzdPWzJW5BJDg0Iw6vKmQ3sCmMx7Y_n0EY78BvG0xVzbs88QYJDO6gRaKFIMxW8QsnVeAT12P.Wg8ObUb5A7e5BevYOY.HUPyvcoWQUBnJe77gt37Xptc0e68JERriDoYgv6OUKOWCKg8ATyPWZiktBBNECiX8iYopcUtYdLPZEpv7NZ9PoNBpA0x2ZdEtWBfbIE1GCCqgRzX2NqjA7Lfacdp8EUZI73TsXu5buih3iaecuGHToaQ7mRRfvAMIjUFZBvY8eZ3PsMXrIX6vRFNq_uSGetGYHR3XqaFBx_akA4ym78it__578FGCM3FBuOCkIr1GNNm62fjy0zW8Djudqyr_dtt85Q_xiUfHIL0wRI9bauP24.Y4mYe.JOMPtAMw2DoHVyXlMhfMe8Fllz5bJ5Bp2XZ3jfzB0BmXj6kWJYANdkAwAKGKfYIOAMGmWK27_uSh44xXE6GQ6qDrOQgjy.6g3GaCQ07.9KUfK3FCiGk.QgIFgATLDMdBqKXtxkhD0L7RIYkFW88lh.b.C5zqGecbQMKkm8UBk8kA.1ZZGO.tm_fthvu832hPq2Lg.Mb3ZK1MWQlUgqjs3M_a0kngQKeBYBbzvQF29vuL3q92uCFRCmrK47mkYsCspQbvRYIvUUlpkiVPbJZSLVWpabv6qLMDW9w_fd3CXqWbmsdRpa70fBs61LcJCZkzIl1IDwmLdCLdQSNvwcMb1R9KWYTtF4B9zuYh18SFiC6yu2MxLKPYVzpK0iLjgf_3Dot99b2AfFjwSVg"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9135a3b97e63fe0b';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=Fukunaga-Koontz%20transform&__cf_chl_rt_tk=L4bzETVv_kjV8wnsQt4TVsYh1oIThhGACZqYO5LEPOs-1739793862-1.0.1.1-9jBxNTubrhaH3kwQVEfwDzcdSp9olc1ea_aF6xG4ayM" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>