例句與造句

1. a, 1998, 15 : 389-403.29 shen d, horace h s . discriminative wavelet shape descriptors forrecognition of 2d patterns
   curet數(shù)據(jù)庫(kù)包含有61類真實(shí)世界的平面的紋理，每一類有203個(gè)不同幾何變化和光照變化的樣本。
2. the projective transform occurs in the 2-d imaging process, therefore in order to recognize airplane object, we have to find projective-invariant shape descriptor of object
   由于目標(biāo)的成像過(guò)程屬于射影變換，因此為了正確識(shí)別目標(biāo)，必須找到一種具有射影不變性的目標(biāo)形狀的描述方法。
3. it is shown that the hybrid corner detector and shape descriptor can work equally well as the css technique does on noisy curves, however, at much less cost
   同css算法相比,混合css/dcss角點(diǎn)檢測(cè)算法及輪廓形狀描述算法具有同樣穩(wěn)定的抗噪性能,但卻能夠顯著節(jié)省計(jì)算成本,提高計(jì)算效率。
4. first, shape descriptors, which are invariant under affine transformation, are proposed to describe the polygon . second, a new algorithm for recognizing aircrafts from a single image is presented
   對(duì)飛機(jī)的識(shí)別還提出了一種利用仿射不變量??同底三角形的面積比，進(jìn)行自動(dòng)識(shí)別的新算法。
5. then the shape descriptors are introduced to describe the polygon . the shape descriptors are the number of the polygon's vertices, and the triangles areas ratio vector of the longest line hemline
   在對(duì)多邊形進(jìn)行識(shí)別時(shí)，用描述子即多邊形的頂點(diǎn)個(gè)數(shù)以及以最長(zhǎng)線段為底的同底三角形面積比向量，來(lái)描述多邊形的形狀。
6. It's difficult to find shape descriptor in a sentence. 用shape descriptor造句挺難的
7. then the shape descriptors are introduced to describe the polygon . the shape descriptors are the number of the polygon's vertices, and the triangles areas ratio vector of the longest line hemline
   在對(duì)多邊形進(jìn)行識(shí)別時(shí)，用描述子即多邊形的頂點(diǎn)個(gè)數(shù)以及以最長(zhǎng)線段為底的同底三角形面積比向量，來(lái)描述多邊形的形狀。