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: '9135e0c21aac3e12',cH: '7aV1QAJ6o03QrpYnGczZ5BrbbMsSxbSyBnP6wAzQCns-1739796362-1.2.1.1-UFFMGLlUovtLFxYa.2B7te65k9HnFGri0US38UCD.IX8dGvum40UhRodFPC.QnOM',cUPMDTk: "\/abstracts\/search?q=vector%20quantization&__cf_chl_tk=2v31NIZhkQmYr7x_3WJf9E2RXQCSYPYvAzC_WdUpHfk-1739796362-1.0.1.1-qRTqkosU_cbnvxaOtHP6MTnWwmzrTSH7cglflWV_mYo",cFPWv: 'b',cITimeS: '1739796362',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=vector%20quantization&__cf_chl_f_tk=2v31NIZhkQmYr7x_3WJf9E2RXQCSYPYvAzC_WdUpHfk-1739796362-1.0.1.1-qRTqkosU_cbnvxaOtHP6MTnWwmzrTSH7cglflWV_mYo",md: "nfa.4vEvHtwGKxQRbnZy60B9pBggu3bpFtxkj7kFOso-1739796362-1.2.1.1-PvAgrFTPEyenIyPzddgIsGTrUSyaQyqJum9y4WsGUxH3VHjDeWLoYe8xQWrfd4SGxaDHU5yqnjLuuoC3fnatOPQGj29ySm9ym559OGTspZ7uMC62zny4YizJZCMriJWziYbAHclO92p9j_4_0xxUyTr.2xrSn2Z0PxB16XFod.L7Tg6q.IMVSu8qfwF9X2mhbKckH9OBtik3c2K6xnlxmC4drSgkWancGwUPaOrRW3UROTPm1MXDZ_j4vqeMkmA3psr02eUu7XJCDtp1VzqoRgP2udZ7y5fC3nTbff7w4N_sS5tgveTGITGD_cfN9bKOPAJLo2MFbafdCA9CjsgqXCTKaFdk4NRwSV8jN4TePefVbE1ht2ivPse7XkE66Fd7bQpjvmTH60rCjFGvSkR5fxl9Zi1In.mBVxtDcShI3Mf9YaMc2m7WtT5wKALhGPdnAiHyBgXgx7vJH4FhlxdlNEG_jPpW1O25CAMs.rX1ZIXG6QJuTjpLU0TLOEDBhghsx.0Pygss.RsFgta20flN6DJoEi1IPxPVB3FvgAt5mLGfnKHgua1tWrtl8IiYJlIUpAcCUZAPmx4453HdPK9MDGd.NsWfE7nrtE3baZ6qC284gnqTJHIBZyr1vvco5ooqYc0xwh0iCiI7QdrK3lBicZ21heN3nNQjhAjxisS87ZlQm7kZgSTSpjBhr9Hs9VTsmNlGUO8QIl.9.1Z88RAYilm0UoHQONnp6g61DnK_Ezk1857fBI091KW7x7AtWMg9XA66qAuVnS5Okt0Ze2H3qCpJaZdMiEWTfxkZWIww95QI8n.NAmz0bcEDBJ.1wDbYiFeyznKzwadwt7XwRu1vyK_nT99xAZY4c0m4vIHioQy5Srom1ejyoyG27kHGVggUiVJLcji8wvFQYVnl8TaKW9eA2DM1BFCngXh9ecsTuxXV2u4gmQ5fZT7ZzuiiaQfhAQdlPGerUC2gFB1YmZo1.DSSswG4btIBm0aUTSaUwooKqmwtUUaMWg6NolgYIH4h7xI0zbGa_l0ezvld1lu9xi8N2rkU_.d.J3X1tAojteXPfL4iJDDETnyh5pfbZCVjYitb2bd3HIP1nMkwXXh.flL0L1E0atLX83sti1BSxAoTMevvVhvBlmgy3PoM41JkbcroyYw.7RVTUr5qXDetjcBzldJc9hDpmROSqfElhVBldxWj6PYuvCdHgOT7pd8s5wm1Fe0o47ftqxlWrnGElAA2r7kRjeVXS90uDV2oOFnWZDM7Z7cYmWlZkf7Rxq9VKQvBNeIns1qOP1ssEyRme17SCLBFSM0rQ6OZCXo1nPm.QbgJ3hlMo1ZsRrH8RHxyOT3FtD7GnDEGgm7oQcLshKGoQiWGdK8WsUKntYxSAOhs7iCJMcCaJO5b2olTB5eWFtuN7DwwiuQb3ND3fo0LFtOLjtvwFnu16HpNw97DiHZglDGii5YlGqA3mLIrL.q_v.rE4EYP1iwcabZXBqL5HBRFmhh9fCzjCGCICmH_cLIF0xa.AgCERBhWq84uBfMbMKUWUxQROvlJmT52MrbQYKKw6tY0ONgdbmNEUaEtKnNRsCsz2ay2PQJWqtABkWp2yHX6dI43PRgPe9ZkmDmZNI0TCTUsD.5N7_gORnsAOVxKcEwJ3iiMLUvb6CP48wE_f9DAKNqya.jIorKeeQgVU4807nyWQb6W6XPMELSS4Wi8FeEq_6Upgzu0WPIIKVmvUDUuBqrlb0z8qgddwa31KxgXhfuupDg.MeemrBMpT1Y2lxaYDZRYX5KqNy6cLL8iDMDjjlg4y.Z8qGhPeQT93H_fu7OOX.mA.zMjB4e6WTRtQzQXFdo4U.8UISUPpoCT9t_n7cSVWoK0VozrRue.Xofah178JtG3LWOIl5tmCKuMget7rxHpnmaVw5QxZOzE6egLUCe.WdloDYDqRcDnUIYkpcwKLLD5cs9A1s.R.YFKanRLNCi9YaYEZ_APu26P",mdrd: "acCky1syd3kbds6h6TpZHy.sjcWiRQLBy98y6sKjxU8-1739796362-1.2.1.1-1VPjCUf.fcbtD34zz0A78zsSMN8ikQTILSXdaGKzUOo.ABdsQgd2OPsmRzoJB2dB9kSUk45.GNIlPjgel91wrPgtgYpEiDBaMzuO_tNokD8q4cHNYtohKurinVrvgnLBoWA6iGc7m4IXO0RO8HI2nVlUbyUrxYq3BlQ8k68HLDeVzoBqVmyrLdtn_kTUprF400oDjiC6h_JqEXntetMTCcjqd..UJ9ixakbYfit9dOXD1twalJPMbMVZYCa_oAsWznc6aE0Rcj_UcKeaLHbI54S1UW_cZqVWz4KEf.suL12GTcVL8_pa_aGU9TbeXCQD.NDb3M1yVxZhWCD25Iy_pVDaCWdCK5JdqNPli7XKlzYiU0i1I2IJ.klG1qBzhdUd4lRnARzf.fTw9pVxVwvfXY_1cnkwaRLJdk1uHGkBvq9ArZZ..mM5cX_osBv0qb3Jle7uzep7rPk4oUxRIcHo9vTiHTikO5OyLwOS205ORk8ytNmt1wkVhl9f8z2W9TjZG1RYERBr3DGpcipAZhVYP2pNHpFj3r9j9Jli7ajd.LzMubfDzFql6TVxmmsTYILggPDXK9U0f6nlMUGE1WIoy91Ia9v610UcpghfTYR_JShMWgvut4sl_a7qIpWSWk9QKU.ajYhe7FzUzBHjkQwmGRXeL.Pr7QzRIw33Tr_og65jqNVhClK0_P.ykmCHI5d6cmcTZpRNFp8j10SOIn_mAYRv2jHS9nd5jz85Z_13awrUYkFzNTK_aQqyplltP7QUl5RU1zFp.n9Hx4mhN7kZG1pflJNmCg7p4uT1mCGjdRY33.wyB9PJZOARWYkNysIxSCOyTqoWDfvF_gQYG_AN6YQSMKEJ0Hv.u8GDRY4sVFSBEDhVLlnLQsKD2vXwcW767pvyDqCGYFN1ujyMlISrcL1FCZssz7VA8hqwoKIx.RoHVW.LnE04GmfAzp6zBFeeJIAZWiggmgLBB.w5.._3ZKWXVycxBy_0CfIQfrN2iTJBxCoRhB7Kq6l9ewJ7sDTeVa.ysv7Ao7zRxa41Zq_1xguVQvMdYgJFNfUvkHRqWrWh4Yjs2KUTbod29yAEhhw995jPa5gjFdgRc8qIB_Ej0shR7bcv5WAEbNkX3Ik5ffuv9DhBvreiYvECx.s1N7IplYm2XnQAtQQj6TSZgD8UY.vUictnOdc2sa49.LL.rzZVp1zl2TaV0OzM.tk96A_GE44utUbu68LE1rK.f0Oe2P9PBfRRYpe03iCdULROzbl5Xx3UGcjiqfo6hx59TTCJhbG8i2ZjWZyRn1Z5J3_nuaounEXmRAZCG6HVwrz9WphSTn71SWPvfjIZzY9Pqt5pF0D5QhataeTQkP9RF1cZRzpPoAnYzmeRTRuX5U.P6JyHNJq7QuIaW26FDhx3NI_lWzMwQZNquLX5dXgqEin_Vj32G_RBYEst4dm_Xjm0AgFBhlPcXxKZbCXCOy2BMvGcFEzuTCoKjU3RSfHjSVR1A3JTRPZ7Pb3y5oFoJZSAJa2Q9VFw16pukGtg1Okazb2cnH_.pUzjS9N3cqipC6gVkQUPV_Q49W6uxAAi7b3mWjvnOIaiIZ_a4e9l1MVz5vmha7qac2d14WF0Xqi_vuNQdZfmJOA5s1z2BrRfR6e1qoorQeFAyx1WQWZIKVxvBaTsZiLqQC37Sb3oDE40sTwwDrK14vHtBkQ0eEChlM_E8OhJ0JURNzU.ieNXcJUFRii2Hp8Mc50gQhodoIXdK1bRMBZEiL.qo5BZYuqXyB2xTPqsE38jCxkYeTw8GV0tAT2acvEcZNzHiPMA4GqPrTVcBTYC_.wllzWQrElKiYG1NPZBHv8C7BIjHoTzhL4bddkPaP_xNwQfhqYXIkhoe5lW2MQQmUbEwxllhcj2__0rloZbZ7yosuHjy0yuqOEB7aheYDhkVhm2BIlYFoLQpNCap9wcd7RJ7b4YzZSo0FEUI28"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9135e0c21aac3e12';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=vector%20quantization&__cf_chl_rt_tk=2v31NIZhkQmYr7x_3WJf9E2RXQCSYPYvAzC_WdUpHfk-1739796362-1.0.1.1-qRTqkosU_cbnvxaOtHP6MTnWwmzrTSH7cglflWV_mYo" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>