{"id":12316,"date":"2024-07-12T18:14:43","date_gmt":"2024-07-12T11:14:43","guid":{"rendered":"https:\/?p=12316"},"modified":"2024-11-30T05:26:32","modified_gmt":"2024-11-30T05:26:32","slug":"chung-ta-co-nen-hoan-toan-tin-tuong-vao-du-lieu-point-cloud","status":"publish","type":"post","link":"https:\/\/vmts.ch\/vi\/chung-ta-co-nen-hoan-toan-tin-tuong-vao-du-lieu-point-cloud\/","title":{"rendered":"Ch\u00fang ta c\u00f3 n\u00ean hoa\u0300n toa\u0300n tin t\u01b0\u1edfng v\u00e0o d\u1eef li\u1ec7u point cloud?"},"content":{"rendered":"

\u0110\u1ed9 ch\u00ednh x\u00e1c l\u00e0 m\u1ed1i quan t\u00e2m h\u00e0ng \u0111\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng ch\u00fang t\u00f4i khi th\u1ef1c hi\u1ec7n kh\u1ea3o s\u00e1t b\u1eb1ng c\u00f4ng ngh\u1ec7 3D laser scanning. Trong h\u01a1n 10 n\u0103m l\u00e0m vi\u1ec7c trong l\u0129nh v\u1ef1c x\u1eed l\u00fd d\u1eef li\u1ec7u point cloud, kh\u00e1ch h\u00e0ng th\u01b0\u1eddng \u0111\u1ebfn v\u1edbi ch\u00fang t\u00f4i, v\u00e0 lu\u00f4n \u0111\u1eb7t\u00a0 ra c\u00f9ng m\u1ed9t c\u00e2u h\u1ecfi: \u201cLi\u1ec7u ch\u00fang ta c\u00f3 th\u1ec3 duy tr\u00ec m\u1ee9c \u0111\u1ed9 ch\u00ednh x\u00e1c gi\u1edbi h\u1ea1n v\u00e0i mm kh\u00f4ng?<\/em>\u201d. Cho \u0111\u1ebfn nay, ch\u00fang t\u00f4i \u0111\u00e3 ho\u00e0n th\u00e0nh h\u00e0ng ng\u00e0n d\u1ef1 \u00e1n v\u1edbi y\u00eau c\u1ea7u c\u00f4ng vi\u1ec7c t\u01b0\u01a1ng t\u1ef1 nh\u01b0 v\u1eady, v\u00e0 c\u00e2u tr\u1ea3 l\u1eddi t\u1ea5t nhi\u00ean l\u00e0, C\u00d3<\/strong>. Tuy nhi\u00ean, kh\u00e1ch h\u00e0ng v\u00e0 nh\u00f3m c\u1ee7a ch\u00fang t\u00f4i lu\u00f4n ng\u1ed3i l\u1ea1i v\u1edbi nhau, v\u00e0 th\u01b0\u1eddng t\u00ecm hi\u1ec3u th\u00eam m\u1ed9t c\u00e2u h\u1ecfi kh\u00e1c tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u, \u0111\u00f3 l\u00e0: \u201cCh\u00fang ta c\u00f3 th\u1ec3 tin t\u01b0\u1edfng v\u00e0o d\u1eef li\u1ec7u \u0111\u00e1m m\u00e2y \u0111i\u1ec3m hi\u1ec7n t\u1ea1i ch\u01b0a?<\/em>\u201d<\/p>\n

Trong ph\u1ea1m vi b\u00e0i vi\u1ebft n\u00e0y n\u00e0y, ban \u0111\u1ea7u, ch\u00fang t\u00f4i s\u1ebd th\u1ea3o lu\u1eadn m\u1ed9t s\u1ed1 s\u1ef1 th\u1eadt d\u1eabn \u0111\u1ebfn s\u1ef1 kh\u00f4ng ch\u00ednh x\u00e1c c\u1ee7a d\u1eef li\u1ec7u point cloud, k\u1ec3 c\u1ea3 khi ch\u00fang ta d\u00f9ng nh\u1eefng thi\u1ebft b\u1ecb qu\u00e9t hi\u1ec7n \u0111\u1ea1i nh\u1ea5t. T\u1eeb \u0111\u00f3, ch\u00fang t\u00f4i minh ho\u1ea1\u00a0 l\u1ed7i \u0111\u00f3 b\u1eb1ng c\u00e1c v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh trong th\u1ef1c t\u1ebf. Cu\u1ed1i c\u00f9ng, ch\u00fang t\u00f4i \u0111\u1ec1 xu\u1ea5t gi\u1ea3i ph\u00e1p \u0111\u1ec3 kh\u1eafc ph\u1ee5c nh\u1eefng h\u1ea1n ch\u1ebf n\u00e0y \u0111\u1ec3 tr\u00e1nh m\u1ecdi r\u1ee7i ro kh\u00f4ng mong mu\u1ed1n l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng \u2014 nh\u01b0 l\u00e0 c\u00e1c m\u00f4 h\u00ecnh 3D, c\u00e1c b\u1ea3n v\u1ebd CAD, c\u00e1c h\u00ecnh \u1ea3nh tr\u1ef1c quan kh\u00e1c.<\/p>\n

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N\u1ed9i Dung B\u00e0i Vi\u1ebft<\/p>\n<\/span><\/div>\n