基于主成分分析(PCA)的人臉識(shí)別系統(tǒng) 利用2D PCA算法求對(duì)訓(xùn)練集向量進(jìn)行降維的降維矩陣，最近鄰法測(cè)試對(duì)測(cè)試集識(shí)別的精度
標(biāo)簽： PCA 降維 主成分分析 人臉識(shí)別
上傳時(shí)間： 2013-12-24
上傳用戶：ynzfm
Computing 2D Skeleton
標(biāo)簽： Computing Skeleton 2D
上傳時(shí)間： 2017-05-08
上傳用戶：dongqiangqiang
2d convolution on image
標(biāo)簽： convolution image 2d on
上傳時(shí)間： 2017-05-09
上傳用戶：youke111
classic 2D snake game
標(biāo)簽： classic snake game 2D
上傳時(shí)間： 2017-05-10
上傳用戶：CHENKAI
MRTD 2D code in matlab
上傳時(shí)間： 2017-05-11
上傳用戶：hwl453472107
This program incorporates the FV method for solving the Navier-Stokes equations using 2D, Cartesian grids and the staggered arrangement of variables. Variables are stored as 2D arrays. SIMPLE method is used for pressure calculation. UDS and CDS are implemented for the discretization of convective terms, CDS is used for the diffusive terms. The boundary conditions are set for the lid-driven cavity flow. Only steady flows are considered.
標(biāo)簽： Navier-Stokes incorporates Cartesian equations
上傳時(shí)間： 2017-05-14
上傳用戶：ryb
The 2D CFD Program NaSt2D The program is a 2D solver for the incompressible, transient Navier-Stokes equations including the temperature equation and free boundary problems. It uses finite differences for discretization on a structured equidistant staggered grid, central and upwind (donor-cell) discretization of the convective parts and an explicit time stepping scheme. The free boundary value problems are treated with the MAC technique.
標(biāo)簽： incompressible Navier-Sto The transient
上傳時(shí)間： 2013-11-30
上傳用戶：xfbs821
this program solves the steady-state navier-stokes eqn in 2d for the flow in a driven cavity problem. the function solved for is the streamfunction. the velocity may be obtained by differentiating the streamfunction.
標(biāo)簽： navier-stokes steady-state the program
上傳時(shí)間： 2014-01-06
上傳用戶：himbly
這個(gè)例子告訴你2d Arpg游戲中的動(dòng)態(tài)陰影如何生成，非常真實(shí)
標(biāo)簽： Arpg 動(dòng)態(tài)
上傳時(shí)間： 2014-01-08
上傳用戶：Thuan
The aip file contains few Matlab routines for 1D line scan analysis, 1D scaling, 2D scaling, image brightness or contrast variation routine and rouitne for finding area between zero cossings of 1D times series.
標(biāo)簽： scaling contains analysis routines
上傳時(shí)間： 2014-01-19
上傳用戶：xmsmh
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