代码搜索：Approximation
找到约 1,542 项符合「Approximation」的源代码
代码结果 1,542
www.eeworm.com/read/318888/13467769
asm sine_cos.asm
;
; sine_cos: 16-bit sine(x) and cos(x) approximation function
;
; Entry: T0 = x, in the range of [-pi=0x8000 pi=0x7fff]
; AR0 -> Pointer
; Return: None
; Update:
;
www.eeworm.com/read/318888/13467790
asm sine_cos.asm
;
; sine_cos: 16-bit sine(x) and cos(x) approximation function
;
; Entry: T0 = x, in the range of [-pi=0x8000 pi=0x7fff]
; AR0 -> Pointer
; Return: None
; Update:
;
www.eeworm.com/read/311447/13630943
m nlademo2.m
function nlademo2
% NLADEMO2 Nonlinear approximation demo using only the finest scale最优非线性逼近演示
% Test image
im = imread('peppers.png');
im = double(im) / 256; % image range = [0, 1]
im = sm
www.eeworm.com/read/476700/6748535
m disfrct.m
function y = Disfrct(f,a,p)
% Computes discrete fractional cosine transform
% of order a of vector f
% p (optional) is order of approximation, default N/2
% S-C Pei, M-H Yeh, IEEE Tr SP 49(6)2001, pp.
www.eeworm.com/read/400899/11567137
m disfrct.m
function y = Disfrct(f,a,p)
% Computes discrete fractional cosine transform
% of order a of vector f
% p (optional) is order of approximation, default N/2
% S-C Pei, M-H Yeh, IEEE Tr SP 49(6)2001, pp.
www.eeworm.com/read/340959/12118039
m im2jpeg.m
function y = im2jpeg(x, quality)
%IM2JPEG Compresses an image using a JPEG approximation.
% Y = IM2JPEG(X, QUALITY) compresses image X based on 8 x 8 DCT
% transforms, coefficient quantization
www.eeworm.com/read/231859/14217608
m disfrct.m
function y = Disfrct(f,a,p)
% Computes discrete fractional cosine transform
% of order a of vector f
% p (optional) is order of approximation, default N/2
% S-C Pei, M-H Yeh, IEEE Tr SP 49(6)2001, pp.
www.eeworm.com/read/230895/14270214
m mls1dshape.m
function [PHI, DPHI, DDPHI] = MLS1DShape(m, nnodes, xi, npoints, x, dm, wtype, para)
% SHAPE FUNCTION OF 1D MLS APPROXIMATION
%
% SYNTAX: [PHI, DPHI, DDPHI] = MLS1DShape(m, nnodes, xi, npoints, x,
www.eeworm.com/read/228131/14400172
asm sine_cos.asm
;
; sine_cos: 16-bit sine(x) and cos(x) approximation function
;
; Entry: T0 = x, in the range of [-pi=0x8000 pi=0x7fff]
; AR0 -> Pointer
; Return: None
; Update:
;
www.eeworm.com/read/222365/14694447
m mls1dshape.m
function [PHI, DPHI, DDPHI] = MLS1DShape(m, nnodes, xi, npoints, x, dm, wtype, para)
% SHAPE FUNCTION OF 1D MLS APPROXIMATION
%
% SYNTAX: [PHI, DPHI, DDPHI] = MLS1DShape(m, nnodes, xi, npoints, x,