Application to Video Processing of Image Processing Filter Using FPGA

FPGA Implementation of Gabor Filter Design For Image Processing Application

This paper presents the applications of the Gabor Filter design using VHDL.Gabor filter technique is used to enhance the fingerprint image of the human with high accuracy .In this proposed method the parallel MAC was used to improve the speed of the design without affecting the area of the design. Input of the proposed method is in the form of pixel. Then this incoming pixel will convolute by t...

Fragmentation measurement using image processing

In this research, first of all, the existing problems in fragmentation measurement are reviewed for the sake of its fast and reliable evaluation. Then, the available methods used for evaluation of blast results are mentioned. The produced errors especially in recognizing the rock fragments in computer-aided methods, and also, the importance of determination of their sizes in the image analysis ...

Simulation of cake formation for nano-fibrous filter media using image processing

Introduction to Digital Video Processing Image and Video Processing

A video signal is the term used to describe any sequence of time varying images. A still image is a spatial distribution of intensities that remain constant with time while a time varying image has a spatial intensity distribution that varies with time. Movies (films) and television are both examples of video signals as are the signals that drive computer monitor, laptop and PDA displays. It is...

SAR image processing using adaptive stack filter

Stack filters are a special case of non-linear filters. They have a good performance for filtering images with different types of noise while preserving edges and details. A stack filter decomposes an input image into several binary images according to a set of thresholds. Each binary image is filtered by a Boolean function. The Boolean function that characterizes an adaptive stack filter is op...