File Exchange

image thumbnail

Study of various Digital Image Processing concepts using MATLAB

version 1.0 (786 KB) by

Study of various Digital Image Processing concepts using MATLAB. .txt files for C are also included

3 Ratings



View License

1. Study of BMP file format.
2. Study of statistical properties- mean, standard deviation, profile, variance and
Histogram plotting.
3. Histogram equalization & modification.
4. Gray level transformations such as contrast stretching, negative, power law
transformation etc.
5. Spatial Domain filtering- smoothing & sharpening filters.
6. DCT/IDCT of given image.
7. Edge detection using Sobel, Prewitt and Roberts operators.
8. Morphological operations- erosion, dilation, opening & closing on binary
a. Image.
9. Pseudo coloring.
10. Creating noisy image and filtering using MATLAB

Comments and Ratings (5)


Amit Nambiar

Amit Nambiar (view profile)

Hi Riya, Please be specific.
You have to use logical if you want to display binary image using the imshow(...) function.


Riya (view profile)

what is the use of logical() here?
i mean why isnt the image displayed without its use?


MATLAB Release
MATLAB 7.10 (R2010a)

Inspired: graylevel1(varargin)

Download apps, toolboxes, and other File Exchange content using Add-On Explorer in MATLAB.

» Watch video

Win prizes and improve your MATLAB skills

Play today

DigitalImageProcessingMATLAB/10 Restoration/

DigitalImageProcessingMATLAB/2 statistical properties/

DigitalImageProcessingMATLAB/3 Histogram equalization/

DigitalImageProcessingMATLAB/4 Gray level transformations/

DigitalImageProcessingMATLAB/5 Spatial Domain filtering-/

DigitalImageProcessingMATLAB/6 DCTIDCT/

DigitalImageProcessingMATLAB/7 Edge detection/

DigitalImageProcessingMATLAB/8 Morphological operations/