代码搜索：gradient
找到约 2,951 项符合「gradient」的源代码
代码结果 2,951
www.eeworm.com/read/317886/13494585
m untitled.m
I=imread('99.bmp');
HS_I=double(I);
tic
G=gradient(HS_I); % 计算梯度值
[y,x]=size(I);
T=60;
%%%%%%% 商标文字分割 %%%%%%%%%%
n=30;
GY=zeros(y,1);
for j=1:y
for i=1:x-n
Max=max(G(j,i:i+n));
Min=min(G
www.eeworm.com/read/316248/13527146
css jdmenu.slate.css
ul.jd_menu_slate {
height: 19px;
background-color: #DDF;
background: url(gradient.png) repeat-x;
border: 1px solid #70777D;
border-top: 1px solid #A5AFB8;
border-left: 1px solid #A5AFB8;
clear:
www.eeworm.com/read/213911/6312082
m intexp3.m
%生成基础测量数据
x=-3*pi:3*pi;
y=x;
[X,Y]=meshgrid(x,y);
R=sqrt(X.^2+Y.^2)+eps;
Z=sin(R)./R;
[dzdx,dzdy]=gradient(Z);
dzdr=sqrt(dzdx.^2+dzdy.^2);
%绘制基础数据图形
surf(X,Y,Z,abs(dzdr))
colormap(spring)
a
www.eeworm.com/read/15711/536124
m p0309.m
[I,map]=imread('3-22.jpg');
imshow(I,map);
I=double(I);
[Gx,Gy]=gradient(I); % 计算梯度
G=sqrt(Gx.*Gx+Gy.*Gy); % 注意是矩阵点乘
J1=G;
figure,imshow(J1,map); % 第一种图像增强
J2=I;
www.eeworm.com/read/240722/4570492
qci symm3.qci
test_basis: STO-3G
test_method: scf
gradient: yes
test_molecule: he_d2h_ h2o_c2v_ h2orot_c2v_
h2ostack_c2v_ h2ostack_c1_ az_c2_
www.eeworm.com/read/240472/4573600
fluorescent tubing
Gradient: 5/0.000 0 3 1 0 0 255 0 0 0.794/0.279 0 3 1 196 196 254 204 0 0.485/0.437 0 3 1 255 255 255 255 0 0.500/0.563 0 3 1 255 255 255 255 0 0.533/0.698 0 3 1 196 196 254 204 0 0.388
www.eeworm.com/read/425756/2003272
m intexp3.m
%生成基础测量数据
x=-3*pi:3*pi;
y=x;
[X,Y]=meshgrid(x,y);
R=sqrt(X.^2+Y.^2)+eps;
Z=sin(R)./R;
[dzdx,dzdy]=gradient(Z);
dzdr=sqrt(dzdx.^2+dzdy.^2);
%绘制基础数据图形
surf(X,Y,Z,abs(dzdr))
colormap(spring)
a
www.eeworm.com/read/381423/2646585
entries
/Thumbs.db/1.1/Wed Mar 21 16:12:10 2007/-kb/
/collapse.gif/1.1/Sat Mar 10 05:53:53 2007/-kb/
/expand.gif/1.1/Sat Mar 10 05:53:53 2007/-kb/
/gradient-bg.gif/1.1/Sat Mar 10 05:53:53 2007/-kb/
/ns-co
www.eeworm.com/read/364803/2901375
entries
/Thumbs.db/1.1/Wed Mar 21 16:12:10 2007/-kb/
/collapse.gif/1.1/Sat Mar 10 05:53:53 2007/-kb/
/expand.gif/1.1/Sat Mar 10 05:53:53 2007/-kb/
/gradient-bg.gif/1.1/Sat Mar 10 05:53:53 2007/-kb/
/ns-co
www.eeworm.com/read/427489/8940317
m bfgs_f_celu_grad.m
% gradient funkcji celu
function q = f_celu_grad(tau,main_x0,main_h0,u2,tu2)
h = 1e-6;
for i = 1:length(tau)
e = zeros(length(tau),1);
e(i) = 1;
taueh = tau+e*h;
[pom_u2,pom_tu2