距離標識器 的英文怎麼說

中文拼音 [biāozhì]
距離標識器 英文
range marker
  • : Ⅰ名詞1 (距離) distance 2 (雄雞、雉等的腿的後面突出像腳趾的部分) spur (of a cock etc )Ⅱ動詞...
  • : Ⅰ動詞1 (離開) leave; part from; be away from; separate 2 (背離) go against 3 (缺少) dispens...
  • : Ⅰ名詞1 [書面語] (樹梢) treetop; the tip of a tree2 (枝節或表面) symptom; outside appearance; ...
  • : 識Ⅰ動詞[書面語] (記) remember; commit to memory Ⅱ名詞1. [書面語] (記號) mark; sign 2. (姓氏) a surname
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  • 距離 : 1 (相隔的長度) distance; range; gap; space; spacing; separation 2 (相距) be apart from; be aw...
  • 標識 : [物理學] characteristic; identification; identifying標識碼 identification code; 標識位置 home position
  1. In the application of mini - micro - robot visual perception, there is a need for fish - eye lenses for capturing wide field of view for navigation. though fish - eye lenses provide a wide field of view ( 180 ), they introduce significant distortion in images and the acquired images are quite warped, which makes conventional camera calibration algorithms no longer work well. this paper presents an accurate calibration framework for fish - eye lens ( a high distortion lens ) camera stereo vision system. the accurate calibration model is formulated with radial distortion, decentering distortion and thin prism distortion based on the fisheye deformation model. using fish - eye and non - linear camera model, the author employs levenberg - marquardt method to realize precise non - linear calibration for wide - view - scene dense depth image recovery

    魚眼鏡頭成像立體視覺系統在微小型機人視覺導航和近大視場物體別與定位中有著廣泛的應用.盡管魚眼鏡頭攝像機具有很大的視場角(接近180 ) ,但同時也引入嚴重的圖像變形,常規的攝像機定方法無法使用.該文提出一種定魚眼鏡頭攝像機立體視覺系統的方法.在魚眼鏡頭變形模型的基礎上,通過考慮魚眼鏡頭成像的徑向變形、偏心變形和薄棱鏡變形,建立了魚眼鏡頭成像的精確成像模型,然後,利用非線性迭代演算法,精確求解攝像機外部參數、內部參數.實驗表明,使用該方法得到的立體視覺系統參數滿足精確恢復大場景稠密深度圖的要求
  2. By means of the orbit dynamics theory and other knowledge, author established mathematical model related to collision forecast, including space object orbit confirming model, space objects relative movement model, dangerous object distinguishing model and space object collision geometry relation model, etc. according to the mathematic model, author calculated the relative distance transformation rule along with time between the spacecraft and dangerous debris and established early warning rule

    依據航天動力學理論和其他知,建立了碰撞預警相關的數學模型,包括空間目軌道確定數學模型、空間物體相對運動數學模型、危險物體判定準則數學模型和空間物體碰撞幾何關系數學模型等,根據數學模型計算航天和危險目的相對隨時間變化規律,設定了預警規則。
  3. This dissertation addresses the problem of point target detection and recognition algorithms in optical terminal guidance system, which is the key technology for kkv intercepting the ballistic target far away

    圖像末制導信息處理系統中的點目檢測與別演算法是動能攔截武實現遠攔截來襲目的關鍵技術之一。
  4. The far - distance targets can be detected with the aid of the satellite image and the ample respond time of the defensive system can be provided ; the cryptic cruise missile and anti - radiation cruise missile can be effectively detected and tracked recur to the infrared image. radar is widely used in the cruise missile defensive system. the radar in the sky can detect the further flying cruise missile, ground based radar and coastal defense radar can track and help weapons system aim at the oncoming force cruise missile

    在目前情況下,衛星圖像、紅外圖像以及雷達成像在探測、跟蹤、別、打擊巡航導彈目方面具有相當大的優勢,藉助于衛星圖像可以在遠發現目,能夠為防禦系統提供比較充足的響應時間;藉助于紅外圖像可以有效對付隱身巡航導彈和反輻射巡航導彈;雷達是在巡航導彈防禦系統中使用最多的設備,空基雷達能夠探測防區比較遠的巡航導彈,陸基雷達和海基雷達能夠跟蹤巡航導彈,並可協助武系統瞄準來襲巡航導彈,尤其是雷達陣在巡航導彈防禦中更是可以發揮重要作用。
  5. Cooperating with the bst - cd245g01 or bst - cd245g02 tags, its identification range can up to 3 to 60 meters adjustable. it supplies the new measure for the special software of the automatism identification. the product mainly used in logistics vehicle or the track of personnel etc. fields

    Bst - urd245g是倍思得公司研發的有源讀寫,結合bst - cd245g01或bst - cd245g02有源簽,在0 100米之間可調,為自動別系統的特殊應用提供了新的手段,本產品主要應用於物流車輛和人員追蹤別等領域。
  6. The thesis designs the basic structure of the hardware platform of the system, and gives the detailing design of algorithm of the system. the algorithm consists of distance calibration and the detection of mobile vehicle by virtual image detector

    構建了基礎的系統硬體平臺,詳細分析和設計了本系統軟體中涉及的定演算法和圖像虛擬傳感別處理演算法,給出了系統完整的解決方案。
  7. Simulations show that this method can quickly and accurately recognize the object in input image and has a few strong robustness against noise in the input image. secondly, the simulations for two kinds of control algorithms based on pd, namely, direct pd control and pd control with feedforward compensation, have been completed in this thesis. simulations show that both control algorithms have good control performance in tracking a known trajectory and the effect of dynamic compensation of pd control with feedforward compensation is obvious

    本文首先根據二值圖像的特點結合變換提出了一種基於ga模式匹配的復雜背景下目別方法,該方法能快速準確的匹配圖像中的目,而且對噪聲有較強的魯棒性;接著對基於pd的2種機人控制演算法(直接pd控制和pd加前饋補償控制)進行了模擬研究,實驗結果表明這兩種pd控制演算法都具有較好的軌跡跟蹤性能,而且pd加前饋控制的動態補償效果也很明顯。
  8. Low - voltage switchgear and controlgear for industrial use. inductive proximity switches. identification of connections. european standard en 50 044

    低壓工業開關和控制設備.近電感應傳感.連接
分享友人