Tool : Visual C++ 6.0 Library & Utilized : OpenCV 1.0 Reference : Learning OpenCV Book etc. : -
This code is to test OpenCV functions those are cvCanny, cvGoodFeaturesToTrack.
It is simple and easy. But the method of function use is easy to forget in long time past. And It is useful to OpenCV Beginner.
If you have good idea or advanced opinion, please reply me. Thank you (Please understand my bad english ability. If you point out my mistake, I would correct pleasurably. Thank you!!)------------------------------------------------------------
If you have good idea or advanced opinion, please reply me. Thank you (Please understand my bad english ability. If you point out my mistake, I would correct pleasurably. Thank you!!)
Tool : Visual C++ 6.0 Library & Utilized : OpenGL Reference : OpenGL reference etc. : -
This program is made for testing OpenGL properties.
The code test Light Position, Ambient, Diffuse, Specular and Surface Roughness.
I have made the program form view style interface.
We can adjust values by slide bar.
You can download entitle source code. < Here >
If you have good idea or advanced opinion, please reply me. Thank you (Please understand my bad english ability. If you point out my mistake, I would correct pleasurably. Thank you!!)
Tool : Matlab / Visual C++ 6.0 Library & Utilized : - / OpenGL Reference : Shape from Shading, Photometric Stereo reference etc. : -
Shading Source Images
Depth Image Normal Vector
Shading Source Images
Depth Image Normal Vector
Shading Source Images
Depth Image Normal Vector
This program make 3D shape using several different source of light.
The result is normal vector figure and 3D depth image.
This method is alternatively called as Photometric stereo.
If you have good idea or advanced opinion, please reply me. Thank you
(Please understand my bad english ability. If you point out my mistake, I would correct pleasurably. Thank you!!)
Tool : Visual Studio C++ 6.0 Library & Utilized : - Reference : Canny Edge's Paper and Reference tutorial etc. : -
1. Input
First, enter the file name of bmp format.
And input parameters. (sigma value, Hysteresis low, high value. Default values are 1.0, 20, 80 respectively).
2. Results
3 files saved in your folder that direction is same with exe file location.
Origin Image
One is differential of Gaussian image and the others are NonMax Supression and Hysteresis image.
If you have good idea or advanced opinion, please reply me. Thank you
(Please understand my bad english ability. If you point out my mistake, I would correct pleasurably. Thank you!!)------------------------------------------------------
Tool : Matlab Library & Utilized : - Reference : {Paul Viola & Michael Jone}'s Paper etc. : -
This source is made for AdaBoost algorithm understanding easy, when I prepared master's thesis.
First picture is the window for inputting data. If you click left button, positive(+1) data is inputted and right button is for inputting negative(-1) data.
After inputting all data, enter the any then boosting start.
Second image is the result of learning. All data(in this case, position is data) is determined as positive(+1) or negative(-1).
Tool : Microsoft Visual C++ 6.0 (MFC) Library & Utilized : - Reference : Simplified approach to image prcessing book -Randy Crane- etc. : Bmp Image Files
Many ages ago, when I studied image processing firstly, I made this program for training programming skill and studying image processing.
This program include variety image processing functions.
For example
Filter function - blur,highpass, median, embossing, edge gaussian noise, morphology, the window that support preview function and the value of mask.
Geometry function - flip, rotation, zoom in/out
Channel split - RGB, HSI, CMYK, YIQ, YUW, YUV, YCbCr, the window that support preview function.
Color adjustment - Contrast, Brightness, HSI, Gamma, Red-Green tint, Reference, colorfulness
Histogram - binary, logarithm, auto contrast strech, end in contrast stretch.
etc - undo,redo function, skin color detection, labeling