Computer Vision Practical

W3.CSS

Topics for Practical
1. Basic operation on Image: Program to change the Brightness of Image. To Flip the image around the vertical and horizontal line Display the color components of the image. Display of gray scale images. To find the negative of an image.
2. Using histogram for image quality analysis Calculate the Histogram of a given image. Histogram Equalization.
3. Program for Image Filtering Low pass filter : 1)Average filter 2)Weighted Average filter 3)Median filter High pass filters using: 1) Sobel operator 2) Laplacian operator Design non-linear filtering.
4. Edge detection with gradient and convolution of an Image
5. Finding Threshold of Images Program to find threshold of grayscale image. Program to find threshold of RGB image.
6. Program to estimate and subtract the background of an image.
7. Program to convert color image to gray and hsv
8. Image Filtering Determination of edge detection using operators. 2-D DFT and DCT. Filtering in Frequency domain.
9. Colour Images Display of colour images. Conversion between colour spaces.
10. DWT & Segmentation of Images DWT of images Segmentation using watershed transform