OpenCV Tutorial

• OpenCV - GUI
• OpenCV - Writing an Image
• OpenCV - Reading Images
• OpenCV - Storing Images
• OpenCV - Environment
• OpenCV - Overview
• OpenCV - Home

Types of Images

• OpenCV - Reading Image as BGR
• Reading an Image as Grayscale
• OpenCV - The IMREAD_XXX Flag

Image Conversion

• OpenCV - Grayscale to Binary
• OpenCV - Colored Image to Binary
• Colored Images to GrayScale

Drawing Functions

• OpenCV - Adding Text
• OpenCV - Drawing Arrowed Lines
• OpenCV - Drawing Convex Polylines
• OpenCV - Drawing Polylines
• OpenCV - Drawing an Ellipse
• OpenCV - Drawing a Rectangle
• OpenCV - Drawing a Line
• OpenCV - Drawing a Circle

Blur

• OpenCV - Median Blur
• OpenCV - Gaussian Blur
• OpenCV - Blur (Averaging)

Filtering

• OpenCV - Image Pyramids
• OpenCV - Morphological Operations
• OpenCV - Erosion
• OpenCV - Dilation
• OpenCV - Filter2D
• OpenCV - SQRBox Filter
• OpenCV - Box Filter
• OpenCV - Bilateral Filter

Thresholding

• OpenCV - Adding Borders
• OpenCV - Adaptive Threshold
• OpenCV - Simple Threshold

Sobel Derivatives

• OpenCV - Scharr Operator
• OpenCV - Sobel Operator

Transformation Operations

• OpenCV - Distance Transformation
• OpenCV - Laplacian Transformation

Camera and Face Detection

• Face Detection using Camera
• OpenCV - Face Detection in a Picture
• OpenCV - Using Camera

Geometric Transformations

• OpenCV - Color Maps
• OpenCV - Scaling
• OpenCV - Rotation
• OpenCV - Affine Translation

Miscellaneous Chapters

• OpenCV - Histogram Equalization
• OpenCV - Hough Line Transform
• OpenCV - Canny Edge Detection

OpenCV Useful Resources

• OpenCV - Discussion
• OpenCV - Useful Resources
• OpenCV - Quick Guide

Selected Reading

• Who is Who
• Computer Glossary
• HR Interview Questions
• Effective Resume Writing
• Questions and Answers
• UPSC IAS Exams Notes