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Description: 该程序实现跑马灯效果,跑马灯共4个状态循环显示，本程序只使用了4个LED显示，可改变程序中的输出位数，增加显示位数。
INT_DIV 模块用于对主频进行分频，该实验中采用主频为50MHz的频率，进过分频产生5Hz的频率，以便在实验板上显示。（如果不分频直接用于实验板，LED将显示一直是亮的。）
LED 模块用于产生4种不同的状态进行显示。
在电路中都是低电平有效。
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Size: 413696 |
Author: 李东 |
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Description:
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Size: 4096 |
Author: 林志元 |
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Description: jpg,bmp图片合成TIF,使用 柯达控件-jpg, bmp picture synthetic TIF, the use of Kodak Controls
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Size: 1434624 |
Author: 潘应榕 |
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Description: 用vc6.0编写的图像显示程序，可显示所有windows图片以及tif、img等格式的文件，并可选择灰度显示或彩色（R、G、B）。程序使用了gdal库。-Prepared using vc6.0 image display program can display all the windows picture and tif, img, etc. file formats, and can choose grayscale or color (R, G, B). Program uses the gdal library.
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Size: 15345664 |
Author: zhouxuecheng |
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Description: a.阅读的图像img_1.tif，img_2.png的文件夹中，并
他们展示于一体，这两个数字分别。
（参考函数：imread, imshow, figure, subplot）
b.在matlab，观察从工作区中的图像信息面板
c.分别使用size, imfinfo,whos等功能获得的图像信息
d.添加标题的图像。 （参考函数：title）
Ë 。下面的代码实现的M文件编辑器
f=imread(‘img_1.tif’)
imshow(f)
set(figure(1), NumberTitle , off , Name , my first image’)
观察结果，并确定的功set()
f。保存img_1.tif目录“D：\ imagetest”。如果该文件夹不
存在，请首先创建这个新的文件夹。 （参考函数：imwrite）
-a. Read the images img_1.tif, img_2.png given in the folder, and
show them in one and two figures respectively.
(referenced function: imread, imshow, figure, subplot)
b. In matlab, observe the images information from the workspace
Panel
c. Use size, imfinfo,whos,etc functions to obtain image information
respectively.
d. Add title to the images. (referenced function: title)
e. Implement the following codes in the M-file Editor
f=imread(‘img_1.tif’)
imshow(f)
set(figure(1), NumberTitle , off , Name , my first image’)
observe the result, and determine the function of set()
f. Save img_1.tif to the directory “d:\imagetest”. If the folder does not
exist, please create this new folder first. (referenced function:
imwrite)
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Size: 1024 |
Author: 王磊 |
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Description: 人眼對於強度變化不夠敏銳，因此透過虛擬色彩可使影像較易分辨，將輸入的灰階影像進行三個獨立的顏色對應(RGB)轉換，再形成複合影像。
此次作業請同學實作步驟如下:
1. 請下載附件image.tif
2. 根據課本figure 6.25的兩種轉換函數，將image.tif 實作出如同課本Figure 6.24(b)(c)的虛擬色彩增強效果。-A keen eye for intensity change is not enough, so the image can be more easily resolved through a virtual color, grayscale images will be entered three separate colors correspond (RGB) conversion, and then form a composite image. The job asking the students to implement the following steps: (1) Please download the attachment image.tif 2 two conversion functions based on the textbook figure 6.25 will be made as image.tif real textbook Figure 6.24 (b) (c) of the virtual color enhancement. effect.
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Size: 415744 |
Author: luxiao |
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Description: 对于给定图像 < f3.tif > ，实现下列结果。
a. 直方图均衡化后的图像（灰度级数256）和图像均衡化后的直方图
b. 直方图均衡化后的图像（灰度级数128）和图像均衡化后的直方图
c. 直方图均衡化后的图像（灰度级数64）和图像均衡化后的直方图
d. 直方图均衡化后的图像（灰度级数8）和图像均衡化后的直方图
-For a given image <f3.tif>, to achieve the following results.
a. histogram after histogram equalization (256 gray levels) and image after equalization
b. histogram after histogram equalization (128 gray levels) and image after equalization
Histogram c. histogram equalization after (64 gray levels) and image after equalization
d. histogram (8 gray levels) and the image after the histogram equalization equalization after
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Size: 460800 |
Author: 瑞安 |
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Description: a．傅立叶频谱图像
b．居中的傅立叶频谱图像
c．对数变换进行视觉增强的傅立叶频谱图像
d．对数变换进行视觉增强并居中的的傅立叶频谱图像
-For a given image <f4.tif>, to achieve the following results.
a. Fourier spectrum of image
b. Fourier spectrum centered image
c. Logarithmic transformation of the Fourier spectrum of visual enhancements image
d. Logarithmic transformation of visual enhancements and centered image of the Fourier spectrum
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Size: 36864 |
Author: 瑞安 |
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Description: 对于给定图像 < f4.tif > ，实现下列结果。
a．傅立叶频谱图像
b．居中的傅立叶频谱图像
c．对数变换进行视觉增强的傅立叶频谱图像
d．对数变换进行视觉增强并居中的的傅立叶频谱图像
-For a given image <f4.tif>, to achieve the following results.
a. Fourier spectrum of image
b. Fourier spectrum centered image
c. Logarithmic transformation of the Fourier spectrum of visual enhancements image
d. Logarithmic transformation of visual enhancements and centered image of the Fourier spectrum
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Size: 392192 |
Author: 瑞安 |
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Description: 对于原始图像 < f5.tif > ，实现下列结果。
a.用平均滤波器平滑原始图像得到的模糊图像
b.用拉普拉斯算子增强上述a得到的模糊图像
c.用拉普拉斯算子增强原始图像
-For the original image <f5.tif>, to achieve the following results.
a. smoothing filter with an average original image was blurred
b. using Laplacian enhancement get a blurred image above
c. using Laplacian enhancement of the original image
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Size: 2941952 |
Author: 瑞安 |
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Description: A.2 Open Image Files
This function looks for x-ray images (.tif) in directory ‘dname’ and creates a movie of
I(q) versus q and saves the corresponding 3D matrix. ‘TempA’ and ‘TempB’ are the
slope and y-intercept of the ramp temperature profile, respectively. Variables ‘timeA’ and
‘timeB’ are the slope and y-intercept of the time dependence on the frame number.
‘IC1A’ and ‘IC1B’ are the slope and y-intercept of the IC1 value (prior to sample)
dependence on the frame number. It load background matrices ‘B’ which should be
double-format and corrected for IC1 and any difference for acquisition time. This function calls radialintegrationBNL
A.4 Lorentz Correction
This function creates and saves the Lorentz-corrected intensity matrix calculated the
intensity matrix created in A.2. It also saves each frame as a separate ascii file for
crystallinity uation in Origin or other software. -A.2 Open Image Files
This function looks for x-ray images (.tif) in directory ‘dname’ and creates a movie of
I(q) versus q and saves the corresponding 3D matrix. ‘TempA’ and ‘TempB’ are the
slope and y-intercept of the ramp temperature profile, respectively. Variables ‘timeA’ and
‘timeB’ are the slope and y-intercept of the time dependence on the frame number.
‘IC1A’ and ‘IC1B’ are the slope and y-intercept of the IC1 value (prior to sample)
dependence on the frame number. It load background matrices ‘B’ which should be
double-format and corrected for IC1 and any difference for acquisition time. This function calls radialintegrationBNL
A.4 Lorentz Correction
This function creates and saves the Lorentz-corrected intensity matrix calculated the
intensity matrix created in A.2. It also saves each frame as a separate ascii file for
crystallinity uation in Origin or other software.
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Size: 2048 |
Author: lucy |
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Description: Web-Safe Colors
In order to complete this project, it is necessary that you find a program capable of generating
the RGB component images for a given tif color image. For example, MATLAB s Image
Processing Toolbox can do this, but you can also do it with image editing programs like Adobe s
Photo-Shop or Corel s PhotoPaint. It is acceptable for the purposes of this project to convert an
image to RGB (and back) manually.
(a) Write a computer program that converts an arbitrary RGB color image to a web-safe RGB
image (see Fig. 6.10 for a definition of web-safe colors).
(b) Download the image in Fig. 6.8 the book web site and convert it to a web-safe RGB
color image. Figure 6.8 is given in tif format, so convert your result back to tif (see
comments at the beginning of this project). Explain the differences between your result and
Fig. 6.8.-Web-Safe Colors
In order to complete this project, it is necessary that you find a program capable of generating
the RGB component images for a given tif color image. For example, MATLAB s Image
Processing Toolbox can do this, but you can also do it with image editing programs like Adobe s
Photo-Shop or Corel s PhotoPaint. It is acceptable for the purposes of this project to convert an
image to RGB (and back) manually.
(a) Write a computer program that converts an arbitrary RGB color image to a web-safe RGB
image (see Fig. 6.10 for a definition of web-safe colors).
(b) Download the image in Fig. 6.8 the book web site and convert it to a web-safe RGB
color image. Figure 6.8 is given in tif format, so convert your result back to tif (see
comments at the beginning of this project). Explain the differences between your result and
Fig. 6.8.
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Size: 95232 |
Author: 杨杨 |
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