{"id":3701,"date":"2026-01-27T06:29:23","date_gmt":"2026-01-27T06:29:23","guid":{"rendered":"https:\/\/ni-mech.com\/?p=3701"},"modified":"2026-01-27T06:29:23","modified_gmt":"2026-01-27T06:29:23","slug":"mang-den-cho-may-bay-khong-nguoi-lai-doi-mat-thong-minh","status":"publish","type":"post","link":"https:\/\/ni-mech.com\/vi\/mang-den-cho-may-bay-khong-nguoi-lai-doi-mat-thong-minh\/","title":{"rendered":"T\u00edch h\u1ee3p \u201cM\u1eaft th\u00f4ng minh\u201d cho m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i\u201d"},"content":{"rendered":"

Gi\u1edbi thi\u1ec7u c\u00f4ng ngh\u1ec7 hi\u1ec7u chu\u1ea9n th\u1ecb gi\u00e1c l\u1eadp th\u1ec3<\/h2>\n

Khi m\u1ed9t chi\u1ebfc m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i t\u1ef1 \u0111\u1ed9ng bay l\u01b0\u1ee3n tr\u00ean b\u1ea7u tr\u1eddi, kh\u00e9o l\u00e9o tr\u00e1nh n\u00e9 c\u00e2y c\u1ed1i, t\u00f2a nh\u00e0 v\u00e0 c\u00e1c ch\u01b0\u1edbng ng\u1ea1i v\u1eadt kh\u00e1c, b\u1ea1n \u0111\u00e3 bao gi\u1edd t\u1ef1 h\u1ecfi c\u00e1ch n\u00f3 \u201cnh\u00ecn nh\u1eadn\u201d th\u1ebf gi\u1edbi<\/strong>?
C\u00e2u tr\u1ea3 l\u1eddi th\u01b0\u1eddng n\u1eb1m \u1edf m\u1ed9t c\u1eb7p camera stereo nh\u1ecf x\u00edu. Gi\u1ed1ng nh\u01b0 \u0111\u00f4i m\u1eaft con ng\u01b0\u1eddi, m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i nh\u1eadn bi\u1ebft \u0111\u1ed9 s\u00e2u th\u00f4ng qua hai camera \u2014 v\u00e0 c\u1ed1t l\u00f5i c\u1ee7a kh\u1ea3 n\u0103ng n\u00e0y l\u00e0 m\u1ed9t quy tr\u00ecnh quan tr\u1ecdng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 hi\u1ec7u chu\u1ea9n th\u1ecb gi\u00e1c l\u1eadp th\u1ec3<\/strong>.<\/p>\n

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Hi\u1ec7u chu\u1ea9n th\u1ecb gi\u00e1c l\u1eadp th\u1ec3 l\u00e0 g\u00ec?<\/h2>\n

H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng b\u1ea1n \u0111eo m\u1ed9t c\u1eb7p k\u00ednh c\u00f3 \u0111\u1ed9 c\u1eadn kh\u00f4ng ph\u00f9 h\u1ee3p \u2014 th\u1ebf gi\u1edbi s\u1ebd hi\u1ec7n ra m\u1edd \u1ea3o v\u00e0 m\u00e9o m\u00f3. T\u01b0\u01a1ng t\u1ef1 nh\u01b0 v\u1eady, h\u1ec7 th\u1ed1ng th\u1ecb gi\u00e1c l\u1eadp th\u1ec3 c\u1ee7a m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i c\u0169ng c\u1ea7n ph\u1ea3i \u201c\u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 c\u1eadn\u201d. Qu\u00e1 tr\u00ecnh \u0111i\u1ec1u ch\u1ec9nh n\u00e0y ch\u00ednh l\u00e0 hi\u1ec7u chu\u1ea9n.<\/p>\n

Vi\u1ec7c hi\u1ec7u ch\u1ec9nh \u00e2m thanh n\u1ed5i x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111\u1eb7c t\u00ednh v\u1ed1n c\u00f3 c\u1ee7a t\u1eebng m\u00e1y \u1ea3nh<\/strong> v\u00e0 m\u1ed1i quan h\u1ec7 kh\u00f4ng gian ch\u00ednh x\u00e1c gi\u1eefa ch\u00fang<\/strong>, gi\u00fap hai camera ph\u1ed1i h\u1ee3p ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng nh\u01b0 \u0111\u00f4i m\u1eaft con ng\u01b0\u1eddi v\u00e0 nh\u1eadn bi\u1ebft \u0111\u1ed9 s\u00e2u m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c.<\/p>\n

V\u1ec1 c\u01a1 b\u1ea3n, vi\u1ec7c hi\u1ec7u chu\u1ea9n gi\u00fap gi\u1ea3i quy\u1ebft ba v\u1ea5n \u0111\u1ec1 ch\u00ednh:<\/p>\n

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    S\u1ef1 bi\u1ebfn d\u1ea1ng \u1ed1ng k\u00ednh<\/strong>: C\u0169ng gi\u1ed1ng nh\u01b0 g\u01b0\u01a1ng trong nh\u00e0 g\u01b0\u01a1ng l\u00e0m m\u00e9o m\u00f3 h\u00ecnh \u1ea3nh, \u1ed1ng k\u00ednh m\u00e1y \u1ea3nh c\u0169ng g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng m\u00e9o h\u00ecnh<\/p>\n<\/li>\n

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    C\u00e1c th\u00f4ng s\u1ed1 n\u1ed9i t\u1ea1i v\u00e0 ngo\u1ea1i t\u1ea1i<\/strong>: X\u00e1c \u0111\u1ecbnh ti\u00eau c\u1ef1, t\u00e2m \u1ea3nh v\u00e0 v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t c\u1ee7a t\u1eebng camera tr\u00ean m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i<\/p>\n<\/li>\n

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    H\u00ecnh h\u1ecdc l\u1eadp th\u1ec3<\/strong>: \u0110o l\u01b0\u1eddng ch\u00ednh x\u00e1c v\u1ecb tr\u00ed t\u01b0\u01a1ng \u0111\u1ed1i v\u00e0 h\u01b0\u1edbng gi\u1eefa hai camera<\/p>\n<\/li>\n<\/ul>\n

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    Ba b\u01b0\u1edbc ch\u00ednh trong qu\u00e1 tr\u00ecnh hi\u1ec7u ch\u1ec9nh \u00e2m thanh n\u1ed5i<\/h2>\n

    B\u01b0\u1edbc 1: Hi\u1ec7u chu\u1ea9n camera \u0111\u01a1n \u1ed1ng k\u00ednh \u2014 Hi\u1ec3u r\u00f5 t\u1eebng \u201cm\u1eaft\u201d<\/h3>\n

    Qu\u00e1 tr\u00ecnh hi\u1ec7u chu\u1ea9n b\u1eaft \u0111\u1ea7u t\u1eeb t\u1eebng m\u00e1y \u1ea3nh ri\u00eang l\u1ebb. C\u00e1c k\u1ef9 s\u01b0 \u0111\u1eb7t m\u1ed9t hoa v\u0103n \u00f4 vu\u00f4ng \u0111en tr\u1eafng<\/strong> tr\u01b0\u1edbc \u1ed1ng k\u00ednh. B\u1ea3ng \u00f4 vu\u00f4ng n\u00e0y ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t th\u01b0\u1edbc \u0111o, gi\u00fap h\u1ec7 th\u1ed1ng x\u00e1c \u0111\u1ecbnh m\u1ed1i quan h\u1ec7 gi\u1eefa t\u1ecda \u0111\u1ed9 h\u00ecnh \u1ea3nh v\u00e0 t\u1ecda \u0111\u1ed9 trong th\u1ebf gi\u1edbi th\u1ef1c.<\/p>\n

    Khi m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i ho\u1eb7c b\u1ea3ng c\u1edd di chuy\u1ec3n, camera s\u1ebd ch\u1ee5p h\u00e0ng ch\u1ee5c h\u00ecnh \u1ea3nh t\u1eeb c\u00e1c g\u00f3c \u0111\u1ed9 kh\u00e1c nhau. B\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch s\u1ef1 d\u1ecbch chuy\u1ec3n c\u1ee7a c\u00e1c \u0111i\u1ec3m g\u00f3c tr\u00ean c\u00e1c h\u00ecnh \u1ea3nh n\u00e0y, thu\u1eadt to\u00e1n s\u1ebd t\u00ednh to\u00e1n:<\/p>\n

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      Ti\u00eau c\u1ef1<\/strong>: X\u00e1c \u0111\u1ecbnh g\u00f3c nh\u00ecn v\u00e0 t\u1ef7 l\u1ec7 thu ph\u00f3ng h\u00ecnh \u1ea3nh<\/p>\n<\/li>\n

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      Trung t\u00e2m quang h\u1ecdc<\/strong>: Trung t\u00e2m th\u1ef1c s\u1ef1 c\u1ee7a h\u00ecnh \u1ea3nh<\/p>\n<\/li>\n

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      H\u1ec7 s\u1ed1 m\u00e9o<\/strong>: \u0110\u1ecbnh l\u01b0\u1ee3ng \u0111\u1ed9 m\u00e9o \u1ed1ng k\u00ednh, bao g\u1ed3m<\/p>\n

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        S\u1ef1 bi\u1ebfn d\u1ea1ng h\u01b0\u1edbng t\u00e2m<\/em> (khi\u1ebfn c\u00e1c \u0111\u01b0\u1eddng th\u1eb3ng tr\u1edf n\u00ean cong)<\/p>\n<\/li>\n

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        S\u1ef1 bi\u1ebfn d\u1ea1ng ti\u1ebfp tuy\u1ebfn<\/em> (g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng m\u00e9o h\u00ecnh)<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

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        B\u01b0\u1edbc 2: C\u00e2n ch\u1ec9nh \u00e2m thanh n\u1ed5i \u2014 \u0110i\u1ec1u ch\u1ec9nh s\u1ef1 \u0111\u1ed3ng b\u1ed9 gi\u1eefa hai m\u1eaft<\/h3>\n

        Sau khi c\u1ea3 hai camera \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n ri\u00eang l\u1ebb, ch\u00fang ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp th\u00e0nh c\u1eb7p<\/strong>. H\u1ec7 th\u1ed1ng camera k\u00e9p ch\u1ee5p \u0111\u1ed3ng th\u1eddi h\u00ecnh \u1ea3nh c\u1ee7a c\u00f9ng m\u1ed9t \u00f4 vu\u00f4ng, v\u00e0 thu\u1eadt to\u00e1n ph\u00e2n t\u00edch s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa h\u00ecnh \u1ea3nh b\u00ean tr\u00e1i v\u00e0 b\u00ean ph\u1ea3i \u0111\u1ec3 t\u00ednh to\u00e1n:<\/p>\n

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          Ma tr\u1eadn xoay<\/strong>: G\u00f3c l\u1ec7ch gi\u1eefa hai camera<\/p>\n<\/li>\n

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          Vect\u01a1 d\u1ecbch<\/strong>: Kho\u1ea3ng c\u00e1ch v\u00e0 h\u01b0\u1edbng ch\u00ednh x\u00e1c gi\u1eefa hai \u0111i\u1ec3m \u0111\u00f3<\/p>\n<\/li>\n<\/ul>\n

          C\u00e1c th\u00f4ng s\u1ed1 n\u00e0y r\u1ea5t quan tr\u1ecdng, v\u00ec ch\u00fang \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 \u0111\u1ed9 s\u00e2u. C\u0169ng gi\u1ed1ng nh\u01b0 th\u1ecb gi\u00e1c c\u1ee7a con ng\u01b0\u1eddi, n\u1ebfu hai m\u1eaft kh\u00f4ng th\u1ec3 \u0111\u1ed3ng nh\u1ea5t h\u01b0\u1edbng nh\u00ecn v\u00e0o c\u00f9ng m\u1ed9t v\u1eadt th\u1ec3, n\u00e3o b\u1ed9 \u2014 hay trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y l\u00e0 thu\u1eadt to\u00e1n \u2014 s\u1ebd kh\u00f4ng th\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u00ednh x\u00e1c kho\u1ea3ng c\u00e1ch.<\/p>\n

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          B\u01b0\u1edbc 3: Hi\u1ec7u ch\u1ec9nh h\u00ecnh \u1ea3nh l\u1eadp th\u1ec3 \u2014 \u0110\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c t\u00ednh to\u00e1n \u0111\u1ed9 s\u00e2u<\/h3>\n

          Ngay c\u1ea3 khi c\u00f3 c\u00e1c th\u00f4ng s\u1ed1 \u00e2m thanh n\u1ed5i ch\u00ednh x\u00e1c, vi\u1ec7c t\u00ednh to\u00e1n 3D tr\u1ef1c ti\u1ebfp v\u1eabn c\u00f3 th\u1ec3 ph\u1ee9c t\u1ea1p. Ch\u1ec9nh l\u01b0u \u00e2m thanh n\u1ed5i<\/strong> th\u1ef1c ch\u1ea5t l\u00e0 \u201cl\u00e0m th\u1eb3ng\u201d hai h\u00ecnh \u1ea3nh, s\u1eafp x\u1ebfp ch\u00fang th\u00e0nh m\u1ed9t b\u1ed1 c\u1ee5c l\u00fd t\u01b0\u1edfng.<\/p>\n

          Sau khi ch\u1ec9nh s\u1eeda:<\/p>\n

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            C\u00e1c m\u1eb7t ph\u1eb3ng h\u00ecnh \u1ea3nh c\u1ee7a c\u1ea3 hai m\u00e1y \u1ea3nh tr\u1edf n\u00ean \u0111\u1ed3ng ph\u1eb3ng<\/p>\n<\/li>\n

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            C\u00e1c h\u00e0ng pixel t\u01b0\u01a1ng \u1ee9ng \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh ho\u00e0n h\u1ea3o<\/p>\n<\/li>\n<\/ul>\n

            Do \u0111\u00f3, c\u00f9ng m\u1ed9t \u0111\u1ed1i t\u01b0\u1ee3ng xu\u1ea5t hi\u1ec7n tr\u00ean c\u00f9ng m\u1ed9t \u0111\u01b0\u1eddng ngang<\/strong> trong c\u1ea3 hai h\u00ecnh \u1ea3nh, gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a \u0111\u00e1ng k\u1ec3 c\u00e1c ph\u00e9p t\u00ednh \u0111\u1ed9 s\u00e2u sau \u0111\u00f3.<\/p>\n

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            Nh\u1eefng th\u00e1ch th\u1ee9c \u0111\u1eb7c th\u00f9 trong hi\u1ec7u chu\u1ea9n h\u1ec7 th\u1ed1ng stereo c\u1ee7a m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i<\/h2>\n

            Vi\u1ec7c hi\u1ec7u ch\u1ec9nh \u00e2m thanh n\u1ed5i cho m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i \u0111\u1eb7t ra m\u1ed9t s\u1ed1 th\u00e1ch th\u1ee9c \u0111\u1eb7c th\u00f9:<\/p>\n

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              Rung \u0111\u1ed9ng<\/strong>: Rung l\u1eafc tr\u00ean m\u00e1y bay c\u00f3 th\u1ec3 khi\u1ebfn v\u1ecb tr\u00ed m\u00e1y \u1ea3nh b\u1ecb l\u1ec7ch nh\u1eb9<\/p>\n<\/li>\n

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              S\u1ef1 dao \u0111\u1ed9ng nhi\u1ec7t \u0111\u1ed9<\/strong>: Nh\u1eefng thay \u0111\u1ed5i v\u1ec1 nhi\u1ec7t \u0111\u1ed9 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ef1 bi\u1ebfn d\u1ea1ng c\u1ea5u tr\u00fac nh\u1eb9<\/p>\n<\/li>\n

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              M\u1ee9c c\u01a1 s\u1edf h\u1ea1n ch\u1ebf<\/strong>: Thi\u1ebft k\u1ebf m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i nh\u1ecf g\u1ecdn h\u1ea1n ch\u1ebf kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c camera, l\u00e0m gi\u1ea3m ph\u1ea1m vi nh\u1eadn di\u1ec7n \u0111\u1ed9 s\u00e2u<\/p>\n<\/li>\n<\/ul>\n

              \u0110\u1ec3 gi\u1ea3i quy\u1ebft nh\u1eefng th\u00e1ch th\u1ee9c n\u00e0y, c\u00e1c k\u1ef9 thu\u1eadt hi\u1ec7u chu\u1ea9n hi\u1ec7n \u0111\u1ea1i \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n:<\/p>\n

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                Hi\u1ec7u chu\u1ea9n tr\u1ef1c tuy\u1ebfn<\/strong>: Theo d\u00f5i v\u00e0 \u0111i\u1ec1u ch\u1ec9nh li\u00ean t\u1ee5c trong su\u1ed1t chuy\u1ebfn bay<\/p>\n<\/li>\n

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                B\u00f9 nhi\u1ec7t \u0111\u1ed9<\/strong>: T\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh th\u00f4ng s\u1ed1 d\u1ef1a tr\u00ean s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9<\/p>\n<\/li>\n

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                Hi\u1ec7u chu\u1ea9n \u0111a c\u1ea5p<\/strong>: S\u1eed d\u1ee5ng c\u00e1c th\u00f4ng s\u1ed1 hi\u1ec7u chu\u1ea9n kh\u00e1c nhau cho c\u00e1c kho\u1ea3ng c\u00e1ch kh\u00e1c nhau<\/p>\n<\/li>\n<\/ul>\n

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                Sau khi hi\u1ec7u chu\u1ea9n: K\u00edch ho\u1ea1t kh\u1ea3 n\u0103ng nh\u1eadn bi\u1ebft \u0111\u1ed9 s\u00e2u<\/h2>\n

                Sau khi ho\u00e0n t\u1ea5t qu\u00e1 tr\u00ecnh hi\u1ec7u chu\u1ea9n, h\u1ec7 th\u1ed1ng th\u1ecb gi\u00e1c l\u1eadp th\u1ec3 c\u1ee7a m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i c\u00f3 th\u1ec3 nh\u1eadn bi\u1ebft \u0111\u1ed9 s\u00e2u t\u01b0\u01a1ng t\u1ef1 nh\u01b0 th\u1ecb gi\u00e1c c\u1ee7a con ng\u01b0\u1eddi. Khi c\u1ea3 hai camera ghi l\u1ea1i c\u00f9ng m\u1ed9t khung c\u1ea3nh, c\u00f9ng m\u1ed9t v\u1eadt th\u1ec3 s\u1ebd xu\u1ea5t hi\u1ec7n \u1edf c\u00e1c v\u1ecb tr\u00ed h\u01a1i kh\u00e1c nhau trong h\u00ecnh \u1ea3nh b\u00ean tr\u00e1i v\u00e0 b\u00ean ph\u1ea3i. S\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 s\u1ef1 ch\u00eanh l\u1ec7ch<\/strong>.<\/p>\n

                D\u1ef1a tr\u00ean c\u00e1c th\u00f4ng s\u1ed1 hi\u1ec7u chu\u1ea9n v\u00e0 nguy\u00ean l\u00fd tam gi\u00e1c, h\u1ec7 th\u1ed1ng t\u00ednh to\u00e1n \u0111\u1ed9 s\u00e2u cho t\u1eebng \u0111i\u1ec3m \u1ea3nh:<\/p>\n

                \u0110\u1ed9 s\u00e2u = \u0110\u1ed9 d\u00e0i ti\u00eau c\u1ef1 \u00d7 Kho\u1ea3ng c\u00e1ch c\u01a1 s\u1edf \u00f7 \u0110\u1ed9 l\u1ec7ch\\text{\u0110\u1ed9 s\u00e2u} = \\frac{\\text{\u0110\u1ed9 d\u00e0i ti\u00eau c\u1ef1} \\times \\text{Kho\u1ea3ng c\u00e1ch c\u01a1 s\u1edf}}{\\text{\u0110\u1ed9 l\u1ec7ch}}<\/span>\u0110\u1ed9 s\u00e2u<\/span><\/span>=<\/span><\/span>S\u1ef1 ch\u00eanh l\u1ec7ch<\/span>Ti\u00eau c\u1ef1<\/span>\u00d7<\/span>M\u1ee9c c\u01a1 s\u1edf<\/span><\/span>\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n

                \u1ede \u0111\u00e2y, m\u1ee9c c\u01a1 s\u1edf<\/strong>\u2014kho\u1ea3ng c\u00e1ch gi\u1eefa hai camera\u2014l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c trong qu\u00e1 tr\u00ecnh hi\u1ec7u chu\u1ea9n.<\/p>\n

                \n

                Hi\u1ec7u chu\u1ea9n trong th\u1ef1c t\u1ebf: \u0110\u1ed9 ch\u00ednh x\u00e1c l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t<\/h2>\n

                Trong c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf, \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a qu\u00e1 tr\u00ecnh hi\u1ec7u chu\u1ea9n quy\u1ebft \u0111\u1ecbnh tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u1ed9 tin c\u1eady c\u1ee7a tr\u00e1nh ch\u01b0\u1edbng ng\u1ea1i v\u1eadt v\u00e0 \u0111i\u1ec1u h\u01b0\u1edbng<\/strong>. Ngay c\u1ea3 nh\u1eefng sai s\u1ed1 hi\u1ec7u chu\u1ea9n nh\u1ecf c\u0169ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 \u0111\u1ed9 s\u00e2u b\u1ecb sai l\u1ec7ch \u0111\u00e1ng k\u1ec3 \u1edf kho\u1ea3ng c\u00e1ch xa h\u01a1n.<\/p>\n

                Do \u0111\u00f3, vi\u1ec7c hi\u1ec7u chu\u1ea9n m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i chuy\u00ean nghi\u1ec7p th\u01b0\u1eddng \u0111\u00f2i h\u1ecfi:<\/p>\n

                  \n
                • \n

                  B\u1ea3ng hi\u1ec7u chu\u1ea9n \u0111\u1ed9 ch\u00ednh x\u00e1c cao<\/p>\n<\/li>\n

                • \n

                  M\u00f4i tr\u01b0\u1eddng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd (\u00e1nh s\u00e1ng, nhi\u1ec7t \u0111\u1ed9, v.v.)<\/p>\n<\/li>\n

                • \n

                  Th\u1ef1c hi\u1ec7n nhi\u1ec1u l\u1ea7n hi\u1ec7u chu\u1ea9n v\u00e0 t\u00ednh trung b\u00ecnh c\u00e1c k\u1ebft qu\u1ea3 \u0111\u1ec3 n\u00e2ng cao \u0111\u1ed9 tin c\u1eady<\/p>\n<\/li>\n

                • \n

                  C\u1ea7n hi\u1ec7u chu\u1ea9n l\u1ea1i \u0111\u1ecbnh k\u1ef3, \u0111\u1eb7c bi\u1ec7t l\u00e0 sau khi b\u1ecb va \u0111\u1eadp ho\u1eb7c khi nhi\u1ec7t \u0111\u1ed9 thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3<\/p>\n<\/li>\n<\/ul>\n

                  \n

                  Nh\u00ecn v\u1ec1 t\u01b0\u01a1ng lai<\/h2>\n

                  Khi c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i ti\u1ebfp t\u1ee5c m\u1edf r\u1ed9ng, c\u00f4ng ngh\u1ec7 hi\u1ec7u chu\u1ea9n th\u1ecb gi\u00e1c l\u1eadp th\u1ec3 \u0111ang ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p m\u1edbi n\u1ed5i nh\u01b0 t\u1ef1 hi\u1ec7u chu\u1ea9n<\/strong> v\u00e0 hi\u1ec7u chu\u1ea9n d\u1ef1a tr\u00ean h\u1ecdc s\u00e2u<\/strong> \u0111ang gi\u00fap quy tr\u00ecnh n\u00e0y tr\u1edf n\u00ean t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 \u1ed5n \u0111\u1ecbnh h\u01a1n.<\/p>\n

                  Trong t\u01b0\u01a1ng lai, m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i c\u00f3 th\u1ec3 t\u1ef1 hi\u1ec7u ch\u1ec9nh m\u1ed9t c\u00e1ch linh ho\u1ea1t trong qu\u00e1 tr\u00ecnh bay, t\u1eeb \u0111\u00f3 th\u00edch \u1ee9ng v\u1edbi c\u00e1c m\u00f4i tr\u01b0\u1eddng ph\u1ee9c t\u1ea1p v\u00e0 lu\u00f4n thay \u0111\u1ed5i theo th\u1eddi gian th\u1ef1c.<\/p>\n

                  Vi\u1ec7c hi\u1ec7u ch\u1ec9nh th\u1ecb gi\u00e1c l\u1eadp th\u1ec3 \u2014 d\u00f9 th\u01b0\u1eddng di\u1ec5n ra \u00e2m th\u1ea7m ph\u00eda sau h\u1eadu tr\u01b0\u1eddng \u2014 l\u00e0 n\u1ec1n t\u1ea3ng quan tr\u1ecdng cho vi\u1ec7c \u0111i\u1ec1u khi\u1ec3n m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i an to\u00e0n v\u00e0 ch\u00ednh x\u00e1c. Nh\u1edd nh\u1eefng t\u00ednh to\u00e1n t\u1ec9 m\u1ec9 n\u00e0y, m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i \u0111\u01b0\u1ee3c trang b\u1ecb \u201c\u0111\u00f4i m\u1eaft th\u00f4ng minh\u201d c\u1ea7n thi\u1ebft \u0111\u1ec3 nh\u1eadn th\u1ee9c th\u1ebf gi\u1edbi ba chi\u1ec1u, gi\u00fap ch\u00fang c\u00f3 th\u1ec3 bay l\u01b0\u1ee3n t\u1ef1 do tr\u00ean b\u1ea7u tr\u1eddi \u0111\u1ed3ng th\u1eddi kh\u00e9o l\u00e9o tr\u00e1nh m\u1ecdi nguy c\u01a1 ti\u1ec1m \u1ea9n.<\/p>","protected":false},"excerpt":{"rendered":"

                  Unveiling Stereo Vision Calibration Technology When a drone flies autonomously […]<\/p>","protected":false},"author":2,"featured_media":3651,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[82],"tags":[],"class_list":["post-3701","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tips-tricks"],"acf":[],"_links":{"self":[{"href":"https:\/\/ni-mech.com\/vi\/wp-json\/wp\/v2\/posts\/3701","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ni-mech.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ni-mech.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ni-mech.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ni-mech.com\/vi\/wp-json\/wp\/v2\/comments?post=3701"}],"version-history":[{"count":1,"href":"https:\/\/ni-mech.com\/vi\/wp-json\/wp\/v2\/posts\/3701\/revisions"}],"predecessor-version":[{"id":3702,"href":"https:\/\/ni-mech.com\/vi\/wp-json\/wp\/v2\/posts\/3701\/revisions\/3702"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ni-mech.com\/vi\/wp-json\/wp\/v2\/media\/3651"}],"wp:attachment":[{"href":"https:\/\/ni-mech.com\/vi\/wp-json\/wp\/v2\/media?parent=3701"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ni-mech.com\/vi\/wp-json\/wp\/v2\/categories?post=3701"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ni-mech.com\/vi\/wp-json\/wp\/v2\/tags?post=3701"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}