{"id":479534,"date":"2023-08-09T10:41:31","date_gmt":"2023-08-09T10:41:31","guid":{"rendered":""},"modified":"2023-09-05T11:19:00","modified_gmt":"2023-09-05T11:19:00","slug":"virtual-reality-vr","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/vn\/wiki\/virtual-reality-vr\/","title":{"rendered":"Th\u1ef1c t\u1ebf \u1ea3o (VR)"},"content":{"rendered":"<p>Th\u00f4ng tin t\u00f3m t\u1eaft v\u1ec1 Th\u1ef1c t\u1ebf \u1ea3o (VR)<\/p>\n<p>Th\u1ef1c t\u1ebf \u1ea3o (VR) l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 nh\u1eadp vai t\u00e1i t\u1ea1o m\u1ed9t m\u00f4i tr\u01b0\u1eddng, th\u1ef1c ho\u1eb7c \u1ea3o, m\u00f4 ph\u1ecfng s\u1ef1 hi\u1ec7n di\u1ec7n v\u1eadt l\u00fd c\u1ee7a ng\u01b0\u1eddi d\u00f9ng trong m\u00f4i tr\u01b0\u1eddng n\u00e0y. Th\u00f4ng qua vi\u1ec7c s\u1eed d\u1ee5ng ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m c\u1ee5 th\u1ec3, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 tr\u1ea3i nghi\u1ec7m \u0111\u1ea7u v\u00e0o gi\u00e1c quan (ch\u1eb3ng h\u1ea1n nh\u01b0 th\u1ecb gi\u00e1c, x\u00fac gi\u00e1c v\u00e0 \u00e2m thanh) ph\u1ea3n \u00e1nh tr\u1ea3i nghi\u1ec7m trong th\u1ebf gi\u1edbi th\u1ef1c ho\u1eb7c h\u01b0 c\u1ea5u.<\/p>\n<h2>L\u1ecbch s\u1eed ngu\u1ed3n g\u1ed1c c\u1ee7a th\u1ef1c t\u1ebf \u1ea3o (VR) v\u00e0 s\u1ef1 \u0111\u1ec1 c\u1eadp \u0111\u1ea7u ti\u00ean v\u1ec1 n\u00f3<\/h2>\n<p>Kh\u00e1i ni\u1ec7m Th\u1ef1c t\u1ebf \u1ea3o c\u00f3 th\u1ec3 b\u1eaft ngu\u1ed3n t\u1eeb nh\u1eefng n\u0103m 1930, v\u1edbi truy\u1ec7n ng\u1eafn khoa h\u1ecdc vi\u1ec5n t\u01b0\u1edfng \u201cPygmalion&#039;s Spectacles\u201d c\u1ee7a Stanley G. Weinbaum. V\u00e0o nh\u1eefng n\u0103m 1960, nh\u1eefng ng\u01b0\u1eddi ti\u00ean phong nh\u01b0 Ivan Sutherland v\u00e0 Morton Heilig b\u1eaft \u0111\u1ea7u ph\u00e1t tri\u1ec3n m\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng VR th\u1ef1c t\u1ebf \u0111\u1ea7u ti\u00ean. Thu\u1eadt ng\u1eef \u201cTh\u1ef1c t\u1ebf \u1ea3o\u201d \u0111\u01b0\u1ee3c Jaron Lanier \u0111\u1eb7t ra v\u00e0o nh\u1eefng n\u0103m 1980, khi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a h\u1ec7 th\u1ed1ng VR th\u01b0\u01a1ng m\u1ea1i b\u1eaft \u0111\u1ea7u h\u00ecnh th\u00e0nh.<\/p>\n<h2>Th\u00f4ng tin chi ti\u1ebft v\u1ec1 Th\u1ef1c t\u1ebf \u1ea3o (VR)<\/h2>\n<p>Th\u1ef1c t\u1ebf \u1ea3o (VR) t\u00ecm c\u00e1ch t\u1ea1o ra m\u1ed9t th\u1ebf gi\u1edbi 3D t\u01b0\u01a1ng t\u00e1c, thuy\u1ebft ph\u1ee5c m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 kh\u00e1m ph\u00e1 v\u00e0 thao t\u00e1c. C\u00e1c c\u00f4ng ngh\u1ec7 li\u00ean quan bao g\u1ed3m \u0111\u1ed3 h\u1ecda 3D, hi\u1ec3n th\u1ecb th\u1eddi gian th\u1ef1c, \u00e2m thanh kh\u00f4ng gian, x\u1eed l\u00fd \u0111\u1ea7u v\u00e0o c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, v.v. C\u00f3 ba lo\u1ea1i VR ch\u00ednh:<\/p>\n<ol>\n<li><strong>VR kh\u00f4ng nh\u1eadp vai<\/strong>: \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn vi\u1ec7c ng\u01b0\u1eddi d\u00f9ng t\u01b0\u01a1ng t\u00e1c v\u1edbi m\u00f4i tr\u01b0\u1eddng 3D tr\u00ean m\u00e0n h\u00ecnh.<\/li>\n<li><strong>VR b\u00e1n ch\u00ecm<\/strong>: \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng s\u1eed d\u1ee5ng m\u00e0n h\u00ecnh chi\u1ebfu l\u1edbn ho\u1eb7c nhi\u1ec1u m\u00e0n h\u00ecnh \u0111\u1ec3 mang l\u1ea1i tr\u1ea3i nghi\u1ec7m h\u1ea5p d\u1eabn h\u01a1n.<\/li>\n<li><strong>VR ho\u00e0n to\u00e0n nh\u1eadp vai<\/strong>: \u0110i\u1ec1u n\u00e0y t\u1ea1o ra tr\u1ea3i nghi\u1ec7m ho\u00e0n to\u00e0n \u0111\u1eafm ch\u00ecm khi s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng nh\u01b0 m\u00e0n h\u00ecnh g\u1eafn tr\u00ean \u0111\u1ea7u (HMD) v\u00e0 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng.<\/li>\n<\/ol>\n<h2>C\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a th\u1ef1c t\u1ebf \u1ea3o (VR)<\/h2>\n<p>C\u00e1c th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i h\u1ed7 tr\u1ee3 tr\u1ea3i nghi\u1ec7m VR l\u00e0:<\/p>\n<ol>\n<li><strong>Tr\u01b0ng b\u00e0y<\/strong>: HMD, CAVE (M\u00f4i tr\u01b0\u1eddng \u1ea3o t\u1ef1 \u0111\u1ed9ng hang \u0111\u1ed9ng) ho\u1eb7c m\u00e0n h\u00ecnh.<\/li>\n<li><strong>C\u1ea3m bi\u1ebfn<\/strong>: Theo d\u00f5i chuy\u1ec3n \u0111\u1ed9ng v\u00e0 c\u1eed ch\u1ec9 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/li>\n<li><strong>Thi\u1ebft b\u1ecb \u0111\u1ea7u v\u00e0o<\/strong>: B\u1ed9 \u0111i\u1ec1u khi\u1ec3n, g\u0103ng tay ho\u1eb7c l\u1ec7nh tho\u1ea1i.<\/li>\n<li><strong>M\u00e1y t\u00ednh ho\u1eb7c B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n<\/strong>: X\u1eed l\u00fd d\u1eef li\u1ec7u v\u00e0 t\u1ea1o m\u00f4i tr\u01b0\u1eddng \u1ea3o.<\/li>\n<li><strong>Ph\u1ea7n m\u1ec1m<\/strong>: Cung c\u1ea5p n\u1ed9i dung v\u00e0 tr\u1ea3i nghi\u1ec7m trong m\u00f4i tr\u01b0\u1eddng VR.<\/li>\n<\/ol>\n<h2>Ph\u00e2n t\u00edch c\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a th\u1ef1c t\u1ebf \u1ea3o (VR)<\/h2>\n<p>C\u00e1c t\u00ednh n\u0103ng ch\u00ednh bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>T\u01b0\u01a1ng t\u00e1c<\/strong>: Kh\u1ea3 n\u0103ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng.<\/li>\n<li><strong>Ng\u00e2m<\/strong>: C\u1ea3m gi\u00e1c nh\u01b0 \u0111ang \u201c\u1edf trong\u201d th\u1ebf gi\u1edbi \u1ea3o.<\/li>\n<li><strong>S\u1ef1 hi\u1ec7n di\u1ec7n<\/strong>: C\u1ea3m gi\u00e1c t\u1ed3n t\u1ea1i trong m\u00f4i tr\u01b0\u1eddng \u1ea3o.<\/li>\n<li><strong>Ph\u1ea3n h\u1ed3i \u0111a gi\u00e1c quan<\/strong>: Cung c\u1ea5p \u0111\u1ea7u v\u00e0o c\u1ea3m gi\u00e1c nh\u01b0 th\u1ecb gi\u00e1c, \u00e2m thanh v\u00e0 x\u00fac gi\u00e1c.<\/li>\n<\/ul>\n<h2>C\u00e1c lo\u1ea1i th\u1ef1c t\u1ebf \u1ea3o (VR)<\/h2>\n<table>\n<thead>\n<tr>\n<th>Ki\u1ec3u<\/th>\n<th>S\u1ef1 mi\u00eau t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>VR kh\u00f4ng nh\u1eadp vai<\/td>\n<td>Thu h\u00fat ng\u01b0\u1eddi d\u00f9ng th\u00f4ng qua m\u00e0n h\u00ecnh ho\u1eb7c m\u00e0n h\u00ecnh<\/td>\n<\/tr>\n<tr>\n<td>VR b\u00e1n ch\u00ecm<\/td>\n<td>S\u1eed d\u1ee5ng m\u00e0n h\u00ecnh chi\u1ebfu ho\u1eb7c nhi\u1ec1u m\u00e0n h\u00ecnh<\/td>\n<\/tr>\n<tr>\n<td>VR ho\u00e0n to\u00e0n nh\u1eadp vai<\/td>\n<td>S\u1eed d\u1ee5ng HMD v\u00e0 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ec3 \u0111\u1eafm ch\u00ecm ho\u00e0n to\u00e0n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>C\u00e1c c\u00e1ch s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf \u1ea3o (VR), c\u00e1c v\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p<\/h2>\n<h3>C\u00f4ng d\u1ee5ng:<\/h3>\n<ul>\n<li><strong>S\u1ef1 gi\u1ea3i tr\u00ed<\/strong>: Tr\u00f2 ch\u01a1i, phim \u1ea3nh v\u00e0 du l\u1ecbch \u1ea3o.<\/li>\n<li><strong>Gi\u00e1o d\u1ee5c<\/strong>: L\u1edbp h\u1ecdc \u1ea3o, m\u00f4 ph\u1ecfng \u0111\u00e0o t\u1ea1o.<\/li>\n<li><strong>Ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe<\/strong>: Tr\u1ecb li\u1ec7u, \u0111\u00e0o t\u1ea1o y khoa.<\/li>\n<li><strong>Vi\u1ec7c kinh doanh<\/strong>: Cu\u1ed9c h\u1ecdp \u1ea3o, thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m.<\/li>\n<\/ul>\n<h3>C\u00e1c v\u1ea5n \u0111\u1ec1:<\/h3>\n<ul>\n<li><strong>Say t\u00e0u xe<\/strong>: Gi\u1ea3i quy\u1ebft b\u1eb1ng c\u00e1ch t\u1ed1i \u01b0u h\u00f3a \u0111\u1ed3 h\u1ecda v\u00e0 gi\u1ea3m \u0111\u1ed9 tr\u1ec5.<\/li>\n<li><strong>Kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn<\/strong>: Gi\u1ea3i quy\u1ebft b\u1eb1ng c\u00e1ch gi\u1ea3m chi ph\u00ed v\u00e0 ph\u00e1t tri\u1ec3n giao di\u1ec7n th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng.<\/li>\n<\/ul>\n<h2>\u0110\u1eb7c \u0111i\u1ec3m ch\u00ednh v\u00e0 so s\u00e1nh<\/h2>\n<table>\n<thead>\n<tr>\n<th>T\u00ednh n\u0103ng<\/th>\n<th>Th\u1ef1c t\u1ebf \u1ea3o (VR)<\/th>\n<th>Th\u1ef1c t\u1ebf t\u0103ng c\u01b0\u1eddng (AR)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>M\u00f4i tr\u01b0\u1eddng<\/td>\n<td>Ho\u00e0n to\u00e0n \u1ea3o<\/td>\n<td>L\u1edbp ph\u1ee7 tr\u00ean th\u1ebf gi\u1edbi th\u1ef1c<\/td>\n<\/tr>\n<tr>\n<td>S\u1ef1 t\u01b0\u01a1ng t\u00e1c<\/td>\n<td>T\u01b0\u01a1ng t\u00e1c \u0111\u1ea7y \u0111\u1ee7<\/td>\n<td>T\u01b0\u01a1ng t\u00e1c h\u1ea1n ch\u1ebf<\/td>\n<\/tr>\n<tr>\n<td>y\u00eau c\u1ea7u ph\u1ea7n c\u1ee9ng<\/td>\n<td>Chuy\u00ean<\/td>\n<td>N\u00f3i chung \u00edt \u0111\u00f2i h\u1ecfi h\u01a1n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Quan \u0111i\u1ec3m v\u00e0 c\u00f4ng ngh\u1ec7 c\u1ee7a t\u01b0\u01a1ng lai<\/h2>\n<p>C\u00e1c c\u00f4ng ngh\u1ec7 trong t\u01b0\u01a1ng lai c\u00f3 th\u1ec3 bao g\u1ed3m:<\/p>\n<ul>\n<li>C\u1ea3i thi\u1ec7n ph\u1ea3n h\u1ed3i x\u00fac gi\u00e1c.<\/li>\n<li>Giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng t\u1ef1 nhi\u00ean v\u00e0 tr\u1ef1c quan h\u01a1n.<\/li>\n<li>T\u00edch h\u1ee3p v\u1edbi AI \u0111\u1ec3 mang l\u1ea1i tr\u1ea3i nghi\u1ec7m c\u00e1 nh\u00e2n h\u00f3a.<\/li>\n<li>Th\u1ebf gi\u1edbi \u1ea3o \u0111\u00e1p \u1ee9ng m\u00f4i tr\u01b0\u1eddng.<\/li>\n<\/ul>\n<h2>C\u00e1ch s\u1eed d\u1ee5ng ho\u1eb7c li\u00ean k\u1ebft m\u00e1y ch\u1ee7 proxy v\u1edbi th\u1ef1c t\u1ebf \u1ea3o (VR)<\/h2>\n<p>C\u00e1c m\u00e1y ch\u1ee7 proxy, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c m\u00e1y ch\u1ee7 do OneProxy cung c\u1ea5p, c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 thi\u1ebft y\u1ebfu trong Th\u1ef1c t\u1ebf \u1ea3o (VR) b\u1eb1ng c\u00e1ch:<\/p>\n<ul>\n<li>T\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt trong tr\u1ea3i nghi\u1ec7m VR tr\u1ef1c tuy\u1ebfn.<\/li>\n<li>Cho ph\u00e9p truy c\u1eadp v\u00e0o n\u1ed9i dung b\u1ecb gi\u1edbi h\u1ea1n \u0111\u1ecba l\u00fd.<\/li>\n<li>Gi\u1ea3m \u0111\u1ed9 tr\u1ec5 th\u00f4ng qua \u0111\u1ecbnh tuy\u1ebfn \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a.<\/li>\n<\/ul>\n<h2>Li\u00ean k\u1ebft li\u00ean quan<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.oculus.com\/\" target=\"_new\" rel=\"noopener nofollow\">Oculus \u2013 C\u00f4ng ty VR h\u00e0ng \u0111\u1ea7u<\/a><\/li>\n<li><a href=\"https:\/\/www.vive.com\/\" target=\"_new\" rel=\"noopener nofollow\">VIVE \u2013 H\u1ec7 th\u1ed1ng VR<\/a><\/li>\n<li><a href=\"http:\/\/ieeevr.org\/\" target=\"_new\" rel=\"noopener nofollow\">H\u1ed9i ngh\u1ecb th\u1ef1c t\u1ebf \u1ea3o IEEE<\/a><\/li>\n<li><a href=\"https:\/\/oneproxy.pro\/vn\/\" target=\"_new\" rel=\"noopener\">OneProxy \u2013 Gi\u1ea3i ph\u00e1p proxy an to\u00e0n<\/a><\/li>\n<\/ul>","protected":false},"featured_media":470834,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-479534","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Virtual Reality (VR)<\/mark>","faq_items":[{"question":"What is Virtual Reality (VR)?","answer":"<p>Virtual Reality (VR) is a technology that simulates a user's physical presence in a replicated environment, whether real or imaginary. Through specific hardware and software, users can experience sensory input mirroring real-world or fictional experiences.<\/p>"},{"question":"What are the key features of Virtual Reality?","answer":"<p>The key features of Virtual Reality include interactivity (ability to influence the environment), immersion (feeling of being \"inside\" the virtual world), presence (sense of existing within the virtual environment), and multisensory feedback (providing sensory input like sight, sound, and touch).<\/p>"},{"question":"How did Virtual Reality originate?","answer":"<p>The concept of Virtual Reality can be traced back to the 1930s, with its first mention in Stanley G. Weinbaum's science fiction story \"Pygmalion's Spectacles.\" The development of practical VR systems began in the 1960s, and the term \"Virtual Reality\" was coined by Jaron Lanier in the 1980s.<\/p>"},{"question":"What types of Virtual Reality exist?","answer":"<p>There are three main categories of Virtual Reality: Non-immersive VR, which engages users through a screen; Semi-immersive VR, which utilizes projection screens or multi-monitors; and Fully immersive VR, which employs head-mounted displays and motion controllers for full immersion.<\/p>"},{"question":"How can Virtual Reality be used?","answer":"<p>Virtual Reality can be used for entertainment (gaming, movies), education (virtual classrooms, training simulations), healthcare (therapy, medical training), and business (virtual meetings, product design).<\/p>"},{"question":"What problems are associated with Virtual Reality, and how are they solved?","answer":"<p>Problems associated with Virtual Reality include motion sickness, which can be solved by optimizing graphics and reducing latency, and accessibility issues, solved by lowering costs and developing user-friendly interfaces.<\/p>"},{"question":"How is Virtual Reality different from Augmented Reality?","answer":"<p>Virtual Reality creates a fully virtual environment, allowing full interaction, and requires specialized hardware. In contrast, Augmented Reality overlays virtual elements on the real world, offers limited interaction, and generally requires less demanding hardware.<\/p>"},{"question":"What are the future perspectives and technologies related to Virtual Reality?","answer":"<p>Future perspectives in Virtual Reality include improved haptic feedback, more natural user interfaces, integration with AI for personalized experiences, and environmentally responsive virtual worlds.<\/p>"},{"question":"How can proxy servers like OneProxy be associated with Virtual Reality?","answer":"<p>Proxy servers like OneProxy can enhance Virtual Reality by improving security during online experiences, enabling access to geo-restricted content, and reducing latency through optimized routing.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/479534","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/479534\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media\/470834"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media?parent=479534"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}