### Network Video Analytics in C#: How to achieve line detection (NVA – Object Detection)

February 10, 2015

The importance of surveillance and security camera systems is constantly growing these days. In the ancient times, there was a camera and a guard whose […]

### Median Filtering in C# by asif

February 2, 2010

Brief Description The median filter is normally used to reduce noise in an image, somewhat like the mean filter. How It Works Like the mean […]

### Mean Filtering in CSharp by asif

February 2, 2010

Brief Description Mean filtering is a simple, intuitive and easy to implement method of smoothing images, i.e. reducing the amount of intensity variation between one pixel and the next. […]

### Guassian Smoothing in Csharp by asif

February 2, 2010

Brief Description The Gaussian smoothing operator is a 2-D convolution operator that is used to `blur’ images and remove detail and noise. How It Works […]

### C# Image Averaging by asif

February 2, 2010

What is Image Averaging? Basic DETAILS… Consider a noisy image g(x, y) formed by the addition of noise µ(x, y) to an original image f(x, y); that is, where the assumption is that at […]

### Convolution using C# by asif

February 2, 2010

Convolution is a simple mathematical operation which is fundamental to many common image processing operators. Convolution provides a way of `multiplying together’ two arrays of […]

### Image Dissolving in C# by asif

February 2, 2010

Basic Details of Image Dissolving: Image dissolving is based on Alpha Blending. Lets have a look on Alpha Blending first. Alpha blending is a convex […]

### Subtracting Two Images using C# by asif

February 2, 2010

Basic Working Mechanism I mentioned in my previous article on Image Subtraction about the basic phenomena of the nature about the mixture of colors. In […]

### Image Addition in C# by asif

February 2, 2010

Basic Working Mechanism In its most straightforward implementation, this operator takes as input two identically sized images and produces as output a third image of […]

### Histogram Equalization by asif

February 2, 2010

What is Histogram The histogram in the context of image processing is the operation by which the occurrences of each intensity value in the image […]