{"id":691,"date":"2023-02-27T10:00:00","date_gmt":"2023-02-27T01:00:00","guid":{"rendered":"https:\/\/www.sonycsl.co.jp\/kyoto\/?post_type=project&#038;p=691"},"modified":"2023-02-27T10:05:49","modified_gmt":"2023-02-27T01:05:49","slug":"nearportation","status":"publish","type":"project","link":"https:\/\/www.sonycsl.co.jp\/kyoto\/projects\/nearportation\/","title":{"rendered":"\u7acb\u4f53\u8336\u4f1a\u8a18 \/ 3D Chakaiki (tea ceremony record) by NeARportation"},"content":{"rendered":"\n<p><strong>\u30e1\u30f3\u30d0\u30fc\uff1a\u66a6\u672c \u7d14\u4e00\u3001\u5ee3\u4e95 \u88d5\u4e00  <\/strong><\/p>\n\n\n\n<p><strong>Member: Jun Rekimoto&nbsp; Yuichi Hiroi<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u8336\u4f1a\u3067\u306e\u4f7f\u7528\u9053\u5177\u985e\u3084\u98df\u4e8b\u7b49\u306e\u8a18\u9332\u3067\u3042\u308b\u300c\u8336\u4f1a\u8a18\u300d\u306f\u3001\u8336\u4f1a\u3068\u3044\u3046\u5834\u3067\u306e\u4f53\u9a13\u306b\u57fa\u3065\u304f\u8a18\u9332\u3067\u3042\u308a\u3001490\u5e74\u306b\u308f\u305f\u308a\u4f5c\u6210\u3055\u308c\u3066\u304d\u305f\u8336\u306e\u6e6f\u6587\u5316\u306e\u6b74\u53f2\u3092\u8003\u3048\u308b\u4e0a\u3067\u91cd\u8981\u306a\u5b58\u5728\u3067\u3059\u3002\u672c\u30c6\u30fc\u30de\u3067\u306f\u3001\u5f93\u6765\u306f\u30c6\u30ad\u30b9\u30c8\u306e\u8a18\u9332\u3068\u3057\u3066\u6b8b\u3055\u308c\u3066\u304d\u305f\u8336\u4f1a\u8a18\u3092\u7acb\u4f53\u7684\u306a\u8a18\u9332\u3068\u3059\u3079\u304f\u3001\u8336\u5668\u3084\u8336\u83d3\u5b50\u306e\u751f\u307f\u51fa\u3059\u591a\u69d8\u306a\u8cea\u611f\u306e\u4e09\u6b21\u5143\u518d\u73fe\u624b\u6cd5\u3092\u63d0\u6848\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>NeARportation\u306f\u3001\u91c9\u85ac\u306e\u6591\u7d0b\u3084\u5bd2\u5929\u306e\u900f\u660e\u611f\u306a\u3069\u3001\u8336\u5668\u3084\u8336\u83d3\u5b50\u306e\u751f\u307f\u51fa\u3059\u7e4a\u7d30\u306a\u8996\u899a\u7684\u8cea\u611f\u3092\u7acb\u4f53\u7684\u306b\u518d\u73fe\u3059\u308b\u305f\u3081\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\u672c\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306f\u3001Neural Radiance Fields (NeRF) \u3068\u547c\u3070\u308c\u308b\u6df1\u5c64\u5b66\u7fd2\u3092\u7528\u3044\u305f\u81ea\u7531\u8996\u70b9\u753b\u50cf\u751f\u6210\u6280\u8853\u3068\u3001\u88f8\u773c3D\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306b\u3088\u308a\u69cb\u6210\u3055\u308c\u3001\u30e6\u30fc\u30b6\u306e\u8996\u7dda\u306b\u5fdc\u3058\u3066\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306b\u5bfe\u8c61\u7269\u4f53\u306e\u7acb\u4f53\u6620\u50cf\u3092\u63d0\u793a\u3057\u307e\u3059\u3002\u672c\u6280\u8853\u306b\u3088\u308a\u3001\u6b74\u53f2\u7684\u30fb\u6587\u5316\u7684\u4fa1\u5024\u306e\u9ad8\u3044\u8336\u4f1a\u8a18\u3092\u3001\u8996\u899a\u7684\u60c5\u5831\u306e\u518d\u5229\u7528\u304c\u53ef\u80fd\u306a\u60c5\u5831\u30a2\u30fc\u30ab\u30a4\u30d6\u3068\u3059\u308b\u3053\u3068\u3067\u3001\u6642\u4ee3\u306b\u5408\u308f\u305b\u305f\u65b0\u305f\u306a\u8336\u9053\u6587\u5316\u306e\u5275\u6210\u3092\u652f\u63f4\u3059\u308b\u3053\u3068\u304c\u671f\u5f85\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Chakai-ki is a chronicle of Japanese tea utensils and confectioneries. It is based upon the experiences garnered during tea ceremonies and constitutes a significant aspect of the rich 490-year history of Japanese tea ceremony culture. We propose to create a three-dimensional ver. archive of Chakai-ki, which has been relegated to mere textual records, by meticulously recreating the intricate visual aesthetics produced by the utensils and confectioneries.<\/p>\n\n\n\n<p>Our framework, NeARportation, reproduces the visual aesthetics in tea utensils and confections, such as the patterns of glaze and the transparency of agar. Comprised of Neural Radiance Fields (NeRF), a deep learning-based free viewpoint image generation, and a naked-eye 3D stereoscopic display, our framework delivers real-time 3D stereoscopic images of objects according to the observer's perspective. This technology has the potential to foster a revitalized tea ceremony culture by transforming tea ceremony records, which possess a wealth of historical and cultural significance, into a rich repository of reusable visual information.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"315\" src=\"https:\/\/www.sonycsl.co.jp\/kyoto\/wp-content\/uploads\/2023\/02\/02-2-1024x315.jpg\" alt=\"\" class=\"wp-image-697\" srcset=\"https:\/\/www.sonycsl.co.jp\/kyoto\/wp-content\/uploads\/2023\/02\/02-2-1024x315.jpg 1024w, https:\/\/www.sonycsl.co.jp\/kyoto\/wp-content\/uploads\/2023\/02\/02-2-300x92.jpg 300w, https:\/\/www.sonycsl.co.jp\/kyoto\/wp-content\/uploads\/2023\/02\/02-2-768x236.jpg 768w, https:\/\/www.sonycsl.co.jp\/kyoto\/wp-content\/uploads\/2023\/02\/02-2.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><\/p>\n","protected":false},"template":"","class_list":["post-691","project","type-project","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.sonycsl.co.jp\/kyoto\/wp-json\/wp\/v2\/project\/691","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sonycsl.co.jp\/kyoto\/wp-json\/wp\/v2\/project"}],"about":[{"href":"https:\/\/www.sonycsl.co.jp\/kyoto\/wp-json\/wp\/v2\/types\/project"}],"version-history":[{"count":7,"href":"https:\/\/www.sonycsl.co.jp\/kyoto\/wp-json\/wp\/v2\/project\/691\/revisions"}],"predecessor-version":[{"id":823,"href":"https:\/\/www.sonycsl.co.jp\/kyoto\/wp-json\/wp\/v2\/project\/691\/revisions\/823"}],"wp:attachment":[{"href":"https:\/\/www.sonycsl.co.jp\/kyoto\/wp-json\/wp\/v2\/media?parent=691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}