Image Processing Tool

A graphical tool for image processing.

Functionalities implemented

• Basic I/O operations : open and save an image
• Statistics (Average, Std, Histogram, ...)
• Conversion to Gray Scale or to HSV
• Detection of edges (canny and sobel detector), faces (haar cascade classfier) and people (hog classifier)
• Segmentation using k-Means
• Threshodling
• Erosion & Dilation using as structuring elements : Rectangle, Ellipse and Cross
• Smoothing (Blurring) using Median, Gaussian and Average Blur
• Modifcation of Brightness & Contrast

Conversions

To Gray Scale

To HSV

Histogram Equalization

Before

After

Basic I/O

Open an image

Save options

Contrast and Brightness

Blurring using Gaussian, Median and Average Blur

Erosion & Dilation using as structuring elements : Rectangle, Ellipse and Cross

Threshodling

Segmentation using k-Means

Edge detection

Canny detector

Sobel detector

Face detection using Haar feature-based cascade classifiers

Human face and eyes detection

Cat face detection

People detection using HOG classifier