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Image Processing Design Toolbox

This toolbox implements functions for object detection.
(1887 downloads for this version - 290424 downloads for all versions)
Details
Version
3.0
A more recent valid version with binaries for Scilab exists: 8.3.1
Author
Dr. Eng. (J) Harald Galda
Owner Organization
private individual
Maintainer
Harald Galda
Category
License
Creation Date
February 15, 2010
Source created on
No source archive has been provided for this toolbox version.
Binaries available on
The maintainer of this module has not provided binaries.
Description
            IPD - Image Processing Design Toolbox Version 3.0
Copyright (c) by Dr. Eng. (J) Harald Galda, 2009 - 2010.
Conveyed under the conditions of the GNU GPL Version 3 or later.


This toolbox provides functions for designing and parameterizing image
processing algorithms. The following functionality is provided:

1. Histogram calculation
   - gray level histogram
   - cumulated histogram

2. Thresholding
   - segmentation by threshold
   - threshold calculation by Otsu method

3. Morphological filters
   - dilation
   - erosion
   - closing
   - opening
   - top hat
   - bottom hat

4. Median filter

5. Filtering for edge detection
    - Sobel filter
    - Laplace filter
    - Prewitt filter
    - Scharr filter

6. Region based segmentation
   - distance transform
   - watershed transform

7. Blob analysis
   - searching connected regions in binary images
   - removing blobs that have less pixels than a lower bound or more pixels
     than an upper bound
   - calculating specific properties of blobs such as bounding box, centroid
   - drawing bounding boxes around objects found in an image
   - calculating histogram of blob sizes
   - calculating cumulated histogram of blob sizes

8. Displaying images in figure windows
   - display
   - conversion of RGB to indexed images
   - conversion of indexed images to RGB 

9. Conversion between color images and gray level images
   - RGB    to  gray level
   - RGB    to  L*a*b* 
   - L*a*b* to  RGB 

10. Opening image and video files
   - reading image files
   - writing image files
   - reading video files

Changes between version 2.0 and version 3.0

    - SIVP is *not* required by this version IPD.

    - The function rgb2ind is renamed to "RGB2Ind" (the former name
was 
      used in previous versions because there is a function called
"ind2rgb" 
      in SIVP).

    - In the online help and demos the image teaset.png is used. The author
      of this toolbox has created this image and holds the copyright for it.

 
This version uses OpenCV 2.0 which is available for download at

     opencv.willowgarage.com/wiki/

It is recommended to choose Atlas library option when installing Scilab. IPD
can not be loaded if the reference library option was chosen during Scilab 
installation. The author of this toolbox does not use Intel Math Kernel
Library.
            
Files (2)
[2.84 MB]
Miscellaneous file
This ZIP file contains all files necessary for IPD 3.0. Please extract 
it to the subdirectory contrib of the Scilab directory. If Scilab is 
installed in

     C:\Programs\Scilab\

the ZIP file should be extracted to

     C:\Programs\Scilab\contrib\
[2.40 kB]
32
This text file describes the toolbox.
News (19)
Comments (1)     Leave a comment 
Comment from Harald Galda -- February 15, 2010, 06:35:52 PM    
The version 3.0 was released on 15 February 2010. This version is independent of SIVP and
included functionality for reading and writing images.
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