//最小二乘法直線(xiàn)擬合 m_FoldList為關(guān)鍵點(diǎn)(x,y)的鏈表 擬合直線(xiàn)方程(Y=kX+b)
//最小二乘法直線(xiàn)擬合 m_FoldList為關(guān)鍵點(diǎn)(x,y)的鏈表 擬合直線(xiàn)方程(Y=kX+b)...
//最小二乘法直線(xiàn)擬合 m_FoldList為關(guān)鍵點(diǎn)(x,y)的鏈表 擬合直線(xiàn)方程(Y=kX+b)...
輸入一個(gè)四位數(shù),共八次機(jī)會(huì),A代表數(shù)字和位置均正確,B代表數(shù)字正確,但位置不正確.比如:A2B1代表三個(gè)數(shù)字正確,兩個(gè)位置也正確...
提出了一種基于樣本的分級(jí)檢索 MPEG 視頻的新方法:首先用I 幀的dct_dc_size 字段快速粗檢,然后用斷層攝影(tomography)法分析B 幀運(yùn)動(dòng)矢 量的時(shí)空分布特性以進(jìn)一步縮小結(jié)果集,最后用DC 圖像的精確匹配方法驗(yàn)證檢索結(jié)果.試驗(yàn)結(jié)果表明,本方法 所需計(jì)算量較小,且可保證較高...
SR-tree is an index structure for high-dimensional nearest neighbor queries,C++ sourcecode. SR-tree outperforms the R*-tree and the SS-tree especially...
Libgist is an implementation of the Generalized Search Tree, a template index structure that makes it easy to implement any type of hierarchical acces...