Design of two-channel equiripple FIR linear-phase quadrature mirror filters using the vector space projection method

1998 ◽  
Vol 5 (7) ◽  
pp. 167-170 ◽  
Author(s):  
K.C. Haddad ◽  
H. Stark ◽  
N.P. Galatsanos
Keyword(s):  
Vector Space ◽  
Projection Method ◽  
Linear Phase ◽  
Space Projection ◽  
Quadrature Mirror Filters

3-D Object Projection Method of Multi-Camera Revolve Batch Rendering

2012 ◽  
Vol 256-259 ◽  
pp. 2894-2897
Author(s):  
Xiao Ming Bai ◽  
Xiao Fang Xie ◽  
Ji Hong Yu
Keyword(s):  
Projection Method ◽  
Recognition Rate ◽  
Three Dimensional ◽  
Random Projection ◽  
Three Dimensional Objects ◽  
Space Projection ◽  
Projection Images ◽  
Three Dimensional Models ◽  
Set Up ◽  
Moving Path

3-D object recognition was different from 2-D one. In order to improve recognition rate, it was necessary to establish a full features base. With object as center, the paper offered a view space projection method of Multi-Camera Revolve Batch Rendering. Firstly, constructed three dimensional models for object, set positions for model and camera of top view. Then by the max panel stick to one of axis angle, copied camera with equal interval. Set up the moving path for hemisphere, and constraint to corresponding camera. In the last, established batch script with output parameters, automatic preservation random projection images for three dimensional objects.

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