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chap05
- ch5_1_1: 图像灰度线性变换 (§5.1.1) ch5_1_2: 图像灰度分段线性变换 (§ 5.1.1) ch5_1_3: 采用对数形式的变换函数进行动态范围压缩 (§5.1.1) ch5_1_4: 图像直方图的均衡化 (§5.1.2) ch5_1_5: 直方图规定化 (§5.1.2) -ch5_1_1: image linear transformation (§ 5.1.1) ch5_1_2: piecewise linear image transform (§
imgprocess
- 1.给定一幅图象,输出其直方图 2.通过对话框给定一个线性变换函数,实现图象的灰度拉伸; 3.实现对图象的均衡化-1. To set an image, the output of its histogram 2. Through the dialog box to set a linear transformation function, implementation of the gray-scale image stretching 3. To achieve a balance
chap5
- 实现图像增强功能包括灰度线性非线性变换,直方图拉伸,伪彩色增强-The realization of image enhancement features include linear gray-scale non-linear transform, histogram stretching, pseudo-color enhanced
lvboqisheji
- 设计一个IIR数字低通滤波器, 逼近一组模拟滤波器的指标参数(通带截止频率Wp=2*pi*2000rad/s,阻带边界频率Ws=2*pi*3000rad/s,通带波纹 Rp=3db, 阻带衰减Rs=15db, 采样频率f=10000Hz); 分别用脉冲响应不变法和双线性变换法实现设计,列出传递函数并描绘模拟和数字滤波器的幅频和相频响应曲线。用上述设计滤波器完成几组给定信号的滤波,证明滤波器的有效性和滤波范围限制.-Design a IIR digital low-pass filter, app
00269388
- 小波变换工具包,包括信号产生函数,噪声产生函数,线性处理函数-Function of wavelet transformation toolkit, including signal, noise generating functions, linear processing function