{"id":157,"date":"2018-02-05T15:21:47","date_gmt":"2018-02-05T13:21:47","guid":{"rendered":"http:\/\/tenisgiller.com\/blog\/?p=157"},"modified":"2018-02-05T19:25:44","modified_gmt":"2018-02-05T17:25:44","slug":"iceride-mi-disarida-mi-iste-butun-mesele-bu","status":"publish","type":"post","link":"https:\/\/tenisgiller.com\/blog\/iceride-mi-disarida-mi-iste-butun-mesele-bu\/","title":{"rendered":"\u0130\u00e7eride mi, d\u0131\u015far\u0131da m\u0131, i\u015fte b\u00fct\u00fcn mesele bu&#8230;"},"content":{"rendered":"<p>Tenis oyunu centilmenlerin oyunu olarak bilinir. Bu nedenle kl\u00fcp i\u00e7erisinde oynanan ma\u00e7larda, d\u0131\u015far\u0131dan hakeme ihtiya\u00e7 duyulmaz, oyuncular kendi sahalar\u0131n\u0131n &#8220;hakem&#8221;i olur, ba\u015fka bir deyi\u015fler her oyuncu kendi sahas\u0131ndaki &#8220;son karar&#8221;\u0131 verir.\u00a0Senior turnuva ma\u00e7lar\u0131nda ise hakem atan\u0131r ancak, topu getirme, ba\u015flama kuras\u0131 \u00e7ekme, skoru kaydetme d\u0131\u015f\u0131nda, genelde hakem ma\u00e7a m\u00fcdahil olmadan kenardan izler.<!--more--><\/p>\n<p>Tenis ma\u00e7lar\u0131nda hakemleri, performans oyuncular\u0131n\u0131n resmi\u00a0ma\u00e7lar\u0131nda veya grand slam gibi \u00f6nemli tenis turnuvalar\u0131nda g\u00f6r\u00fcr\u00fcz.\u00a0Ana hakeme ek olarak, \u00e7izgi hakemleri vard\u0131r bu ma\u00e7larda,\u00a0kritik vuru\u015flarda topun i\u00e7eride mi d\u0131\u015far\u0131da m\u0131 oldu\u011fu\u00a0konusunda yard\u0131mc\u0131 olurlar ana hakeme&#8230; Bazen \u00e7izgi ve ana hakem aras\u0131nda anla\u015fmazl\u0131k olur; son s\u00f6z\u00fc ana hakem s\u00f6yler.\u00a0Kamera bu durumda \u00e7izgi hakemine zoom yapar, ne tepki\u00a0verece\u011fini daha net g\u00f6rebilmemiz i\u00e7in&#8230; \u00c7izgi hakemleri genelde\u00a0ana hakemin karar\u0131na tepki vermez ancak tenis oyuncular\u0131\u00a0tepki verirler karar\u0131n yanl\u0131\u015f oldu\u011funu d\u00fc\u015f\u00fcnd\u00fckleri zaman&#8230;\u00a0Hakem karar\u0131na verilen oyuncu tepkilerinden en me\u015fhuru herhalde John\u00a0McEnroe&#8217;ya ait olan &#8220;you cannot be serious&#8221; tepkisidir.\u00a0Hat\u0131rlayal\u0131m:<\/p>\n<div class=\"jetpack-video-wrapper\"><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"840\" height=\"473\" src=\"https:\/\/www.youtube.com\/embed\/t0hK1wyrrAU?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=tr-TR&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/div>\n<p>&#8220;Sonu\u00e7ta hakem de bir insan ve hata yapabilir&#8221; mant\u0131\u011f\u0131ndan\u00a0yola \u00e7\u0131karak, uluslararas\u0131 tenis turnuvalar\u0131nda\u00a02006 y\u0131l\u0131ndan bu yana <a href=\"https:\/\/www.quora.com\/What-is-the-tennis-challenge-system\" target=\"_blank\" rel=\"noopener\">&#8220;challenge&#8221; sistemi<\/a> uygulanmaktad\u0131r.\u00a0Tenis severlerin a\u015fina oldu\u011fu \u00fczere, bu sistemde oyuncu ana hakemin verdi\u011fi karara itiraz hakk\u0131n\u0131 kullan\u0131r, kamera sistemleri bilgisayar\u00a0yard\u0131m\u0131yla topun \u00e7izdi\u011fi rotay\u0131 ve d\u00fc\u015ft\u00fc\u011f\u00fc noktay\u0131 tespit\u00a0eder, top i\u00e7eride mi, d\u0131\u015far\u0131da m\u0131 nihayi karar\u0131 bu \u015fekilde\u00a0verilir. E\u011fer oyuncu itiraz\u0131nda hakl\u0131 ise, itiraz hakk\u0131ndan\u00a0d\u00fc\u015fmez, de\u011filse d\u00fc\u015fer.<\/p>\n<p>S\u00f6z konusu sistemlerin en me\u015fhuru <a href=\"http:\/\/www.wikizero.info\/index.php? q=aHR0cHM6Ly9lbi53aWtpcGVkaWEub3JnL3dpa2kvSGF3ay1FeWU\" target=\"_blank\" rel=\"noopener\">\u015fahin g\u00f6z\u00fc (Hawk-eye)<\/a>\u00a0sistemidir. Paul Hawkins taraf\u0131ndan 2001 y\u0131l\u0131nda\u00a0\u0130ngiltere&#8217;de geli\u015ftirilen bu sistem tenis d\u0131\u015f\u0131nda kriket,\u00a0rugby, badminton, voleybol gibi spor kar\u015f\u0131la\u015fmalar\u0131nda da<br \/>\nkullan\u0131lmaktad\u0131r. \u0130\u015fin arka plan\u0131n\u0131 merak edenler a\u015fa\u011f\u0131daki videoya\u00a0g\u00f6z atabilir.<\/p>\n<div class=\"jetpack-video-wrapper\"><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"840\" height=\"473\" src=\"https:\/\/www.youtube.com\/embed\/XhQyVnwBXBs?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=tr-TR&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/div>\n<p>\u015eahin g\u00f6z\u00fc en me\u015fhur sistem olabilir ancak ilk sistem de\u011fil.\u00a0Konuyu ara\u015ft\u0131rd\u0131\u011f\u0131m zaman ilk elektronik sistemin 1974\u00a0y\u0131l\u0131nda bir profesyonel tenis turnuvas\u0131nda ba\u015far\u0131yla\u00a0kullan\u0131ld\u0131\u011f\u0131n\u0131 g\u00f6rd\u00fcm. <a href=\"http:\/\/www.wikizero.info\/index.php?q=aHR0cHM6Ly9lbi53aWtpcGVkaWEub3JnL3dpa2kvRWxlY3Ryb25pY19saW5lX2p1ZGdl\" target=\"_blank\" rel=\"noopener\">Elektronik \u00e7izgi hakemi<\/a> olarak\u00a0adland\u0131r\u0131lan bu cihaz i\u00e7in patent al\u0131nm\u0131\u015f ancak ticari bir\u00a0\u00fcr\u00fcne d\u00f6n\u00fc\u015fmemi\u015f. Foto\u011fraf\u0131 a\u015fa\u011f\u0131da&#8230;<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/www.wikizero.info\/index.php?q=aHR0cDovL3VwbG9hZC53aWtpbWVkaWEub3JnL3dpa2lwZWRpYS9jb21tb25zL3RodW1iL2MvYzkvRUxFQ1RST0xJTkUuanBnLzIyMHB4LUVMRUNUUk9MSU5FLmpwZw\" \/><\/p>\n<p>2-3mm hassasiyete sahip, <a href=\"https:\/\/www.hawkeyeinnovations.com\/\" target=\"_blank\" rel=\"noopener\">Hawkeye Innovations Ltd.<\/a> taraf\u0131ndan sat\u0131lan \u015eahin g\u00f6z\u00fc sistemi internette\u00a0yapt\u0131\u011f\u0131m ara\u015ft\u0131rmaya g\u00f6re olduk\u00e7a pahal\u0131 bir sistem. Kort\u00a0ba\u015f\u0131na 60.000$ gibi bir maliyetten s\u00f6z ediliyor. Daha\u00a0&#8220;hesapl\u0131&#8221; bir alternatif olarak <a href=\"https:\/\/www.playsight.com\/Home\/WhatIsPlaySight\" target=\"_blank\" rel=\"noopener\">PlaySight firmas\u0131n\u0131n\u00a0SmartCourt sistemi<\/a> var, ki onun da fiyat\u0131 (YSK gibi)\u00a0m\u00fctevazi bir tenis klub\u00fcn\u00fcn kar\u015f\u0131layabilece\u011fi bir maliyetin\u00a0olduk\u00e7a \u00fczerinde: 12.500$ kurulum \u00fccretine ek olarak ayl\u0131k<br \/>\n500$ bak\u0131m \u00fccreti \u015feklinde&#8230;<\/p>\n<p>Bir di\u011fer alternatif de Frans\u0131z mucit Gr\u00e9goire Gentil&#8217;in\u00a0tasarlad\u0131\u011f\u0131 (bu yaz\u0131y\u0131 yazmama sebep olan) <a href=\"https:\/\/twitter.com\/inout_tennis\" target=\"_blank\" rel=\"noopener\">In\/Out cihaz\u0131<\/a>&#8230; Bu cihaz rakipleri kadar hassas\u00a0g\u00f6r\u00fcnm\u00fcyor, ancak rakiplerine g\u00f6re olduk\u00e7a ucuz. Sitesindeki<br \/>\nbilgiye g\u00f6re hassasiyeti 20-30mm iken, ABD fiyat\u0131 200$. Ba\u015fka bir deyi\u015fle, bu cihaz \u015fahin g\u00f6z\u00fcne g\u00f6re 10 misli\u00a0daha az hassas iken, fiyat\u0131 300\u00a0misli daha ucuz. Frans\u0131z mucidin garaj\u0131nda geli\u015ftirdi\u011fi bu\u00a0k\u00fc\u00e7\u00fck cihaz tenis filesinin dire\u011fine monte ediliyor.\u00a0\u00dczerinde iki sahay\u0131 izleyen, (kendi kendine giden ara\u00e7lar\u0131n\u00a0yol \u00e7izgisi alg\u0131lamak i\u00e7in kulland\u0131\u011f\u0131 bir) yapay zeka algorithmas\u0131yla desteklenen, iki kameras\u0131 var. Kalibrasyon\u00a0yapt\u0131ktan sonra topun i\u00e7eride ya da d\u0131\u015far\u0131da olmas\u0131n\u0131 ses ve\u00a0\u0131\u015f\u0131k uyar\u0131s\u0131yla g\u00f6steriyor. Ayr\u0131ca Android ve IOS uyumlu\u00a0ak\u0131ll\u0131 telefon uygulamas\u0131yla entegre \u00e7al\u0131\u015f\u0131yor.<\/p>\n<p>Buraya kadar\u00a0haberler iyi ancak i\u015f sipari\u015f vermeye geldi\u011finde, sitede\u00a0<a href=\"https:\/\/inout.tennis\/en\/buy.htm\" target=\"_blank\" rel=\"noopener\">stok kalmad\u0131\u011f\u0131 yaz\u0131yor<\/a>. Sto\u011fa girdi\u011fi zaman haber almak i\u00e7in e-mail adresi b\u0131rak\u0131labiliyor, ki ben de \u00f6yle yapt\u0131m. Cihaz\u0131n nas\u0131l\u00a0\u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 merak edenler a\u015fa\u011f\u0131daki videoyu izleyebilirler.<\/p>\n<div class=\"jetpack-video-wrapper\"><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"840\" height=\"473\" src=\"https:\/\/www.youtube.com\/embed\/CUQG45juSN8?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=tr-TR&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/div>\n<p>Alternatifleriyle kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131na fiyat \/ performans\u00a0olarak InOut sisteminin \u00e7ok iyi oldu\u011funu de\u011ferlendirmesi\u00a0yap\u0131labilir ancak deneme yapmadan emin olmak kolay de\u011fil.\u00a0Kendimin deneme imkan\u0131 olmad\u0131\u011f\u0131 i\u00e7in inceleme yaz\u0131s\u0131 yazmam\u00a0m\u00fcmk\u00fcn de\u011fil ancak internette (24 Aral\u0131k 2017 tarihli) <a href=\"http:\/\/gadgetsandwearables.com\/2017\/12\/24\/review-in-out-tennis\/\" target=\"_blank\" rel=\"noopener\">bir\u00a0inceleme yaz\u0131s\u0131 buldum<\/a>. \u0130nceleme yaz\u0131s\u0131nda \u00f6zetle \u015funlar<br \/>\nyaz\u0131yor.<\/p>\n<p>1. \u00fcr\u00fcn ambalaj\u0131 b\u00fcy\u00fck boy tenis topu \u015feklinde<\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/gadgetsandwearables.com\/wp-content\/uploads\/2017\/11\/first-look-review-in-out-the-ai-tennis-umpire-3.jpg?w=840\" alt=\"first look review in out the ai tennis umpire 3 - First look review: In\/Out, the AI tennis umpire\" \/><br \/>\n2. ambalajdan In\/Out cihaz\u0131, ba\u011flant\u0131 aparat\u0131, micro USB kablosu, batarya ve sadece ilk al\u0131c\u0131lara \/ ba\u011f\u0131\u015f\u00e7\u0131lara gelen HDMI mikro ba\u011flant\u0131 kablo ile 8MB (8MB yaz\u0131yor ama 8GB olmas\u0131 daha mant\u0131kl\u0131 bu \u00e7a\u011fda) microSD haf\u0131za kart\u0131 \u00e7\u0131k\u0131yor.<\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/support.inout.tennis\/user\/pages\/02.hardware\/package.jpg?w=840&#038;ssl=1\" \/><br \/>\n3. micro USB kablosuyla \u015farj edilen batarya kullan\u0131ma ba\u011fl\u0131 olarak 1,5 &#8211; 2 saat s\u00fcreyle \u00e7al\u0131\u015f\u0131yor. \u0130stenirse powerbank ba\u011flayarak s\u00fcreyi uzatmak m\u00fcmk\u00fcn (bence de iyi fikir).<br \/>\n4. cihaz donan\u0131m olarak haz\u0131r ancak yaz\u0131l\u0131m tam haz\u0131r de\u011fil (beta s\u00fcrecinde)<br \/>\n5. cihaz\u0131n d\u00f6rt \u00e7al\u0131\u015fma modu var.<br \/>\n&#8211; \u00e7izgi hakemi modu, opsiyonel video kayd\u0131yla<br \/>\n&#8211; sadece video kay\u0131t modu<br \/>\n&#8211; kay\u0131tl\u0131 videolar\u0131 g\u00f6sterme<br \/>\n&#8211; cihaz ayarlar\u0131<\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/gadgetsandwearables.com\/wp-content\/uploads\/2017\/11\/first-look-review-in-out-the-ai-tennis-umpire.png?w=840\" alt=\"first look review in out the ai tennis umpire - First look review: In\/Out, the AI tennis umpire\" \/><br \/>\n6. cihaz iki kameras\u0131yla 1080p y\u00fcksek \u00e7\u00f6z\u00fcn\u00fcrl\u00fckte video \u00e7ekiyor, ekran ikiye b\u00f6l\u00fcnm\u00fc\u015f olarak ayn\u0131 karede&#8230; cihaz\u0131n \u00fcst\u00fcnde gelen ekran videolar\u0131 g\u00f6stermek i\u00e7in k\u00fc\u00e7\u00fck kal\u0131yor.<br \/>\n7. \u00e7izgi hakemi modu i\u00e7in \u00f6nce kalibrasyon yapmak laz\u0131m, kamera t\u00fcm sahay\u0131 g\u00f6recek \u015fekilde yerle\u015ftirerek.<\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/gadgetsandwearables.com\/wp-content\/uploads\/2017\/11\/first-look-review-in-out-the-ai-tennis-umpire-3.png?w=840\" alt=\"first look review in out the ai tennis umpire 3 - First look review: In\/Out, the AI tennis umpire\" \/><br \/>\n8. cihaz \u00e7izgi hakemi modunda do\u011fru \u00e7al\u0131\u015f\u0131yor ancak m\u00fckemmel \u00e7al\u0131\u015fm\u0131yor. \u00e7eli\u015fkili bir durum varsa kaydedilen videodan izlenip karar verilebiliyor.<\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/gadgetsandwearables.com\/wp-content\/uploads\/2017\/11\/first-look-review-in-out-the-ai-tennis-umpire-2.png?w=840\" alt=\"first look review in out the ai tennis umpire 2 - First look review: In\/Out, the AI tennis umpire\" \/><br \/>\n9. cihaz yaz\u0131l\u0131m\u0131 daha iyi hale geldi\u011finde, kararlar daha iyi olacak.<\/p>\n<p>Benim g\u00f6r\u00fc\u015f\u00fcm cihaz\u0131n bu haliyle al\u0131n\u0131p denenebilece\u011fi y\u00f6n\u00fcnde, zaman i\u00e7erisinde daha iyi sonu\u00e7 verece\u011fini umarak tabi ki&#8230; Cihaz\u0131n daha iyi \u00e7al\u0131\u015fmas\u0131 i\u00e7in yerle\u015ftirildi\u011fi noktadan biraz daha yukar\u0131ya yerle\u015ftirilmesi (\u00f6rne\u011fin cihaz ana hakem sandalyesine monte edilmesi) daha iyi sonu\u00e7 verebilir diye d\u00fc\u015f\u00fcn\u00fcyorum.<\/p>\n<p>Yaz\u0131y\u0131 be\u011fendiyeseniz internet \u00fczerinden payla\u015fmay\u0131 ve yorumlar\u0131n\u0131z\u0131 eklemeyi ihmal etmeyin \ud83d\ude42<\/p>\n<p>Sa\u011fl\u0131kl\u0131 ve bol tenisli g\u00fcnler!<\/p>\n<p>Murat \u00d6zkan<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tenis oyunu centilmenlerin oyunu olarak bilinir. Bu nedenle kl\u00fcp i\u00e7erisinde oynanan ma\u00e7larda, d\u0131\u015far\u0131dan hakeme ihtiya\u00e7 duyulmaz, oyuncular kendi sahalar\u0131n\u0131n &#8220;hakem&#8221;i olur, ba\u015fka bir deyi\u015fler her oyuncu kendi sahas\u0131ndaki &#8220;son karar&#8221;\u0131 verir.\u00a0Senior turnuva ma\u00e7lar\u0131nda ise hakem atan\u0131r ancak, topu getirme, ba\u015flama kuras\u0131 \u00e7ekme, skoru kaydetme d\u0131\u015f\u0131nda, genelde hakem ma\u00e7a m\u00fcdahil olmadan kenardan izler.<\/p>\n","protected":false},"author":1,"featured_media":159,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-157","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-genel"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/tenisgiller.com\/blog\/wp-content\/uploads\/2018\/02\/device1.jpg?fit=967%2C544&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p9JVe7-2x","jetpack_likes_enabled":true,"jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/tenisgiller.com\/blog\/wp-json\/wp\/v2\/posts\/157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tenisgiller.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tenisgiller.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tenisgiller.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tenisgiller.com\/blog\/wp-json\/wp\/v2\/comments?post=157"}],"version-history":[{"count":10,"href":"https:\/\/tenisgiller.com\/blog\/wp-json\/wp\/v2\/posts\/157\/revisions"}],"predecessor-version":[{"id":172,"href":"https:\/\/tenisgiller.com\/blog\/wp-json\/wp\/v2\/posts\/157\/revisions\/172"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tenisgiller.com\/blog\/wp-json\/wp\/v2\/media\/159"}],"wp:attachment":[{"href":"https:\/\/tenisgiller.com\/blog\/wp-json\/wp\/v2\/media?parent=157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tenisgiller.com\/blog\/wp-json\/wp\/v2\/categories?post=157"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tenisgiller.com\/blog\/wp-json\/wp\/v2\/tags?post=157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}