An Alternative Real-Time Image Processing Tool
نویسندگان
چکیده
In order to perform real time image analysis, researchers are often required to purchase expensive processing equipment. The video frame grabber can account for the majority of the cost, with typical prices ranging between $700 and $3000. This prohibitive cost often discourages most college students and hobbyists from using these valuable learning tools. This paper seeks to address this problem with an alternative hardware solution that costs much less than traditional equipment (without sacrificing quality or speed). After motivating the discussion, this paper explores current systems on the market along with an assessment of their advantages and disadvantages. Next, we provide an overview of the proposed system as well as a comparison to features available in preexisting systems. Finally, we will discuss current real time algorithms successfully used with the proposed system.
منابع مشابه
Wavelet Transformation
Wavelet transformation is one of the most practical mathematical transformations in the field of image processing, especially image and signal processing. Depending on the nature of the multiresolution analysis, Wavelet transformation become more accessible and powerful tools. In this paper, we refer to the mathematical foundations of this transformation. Introduction: The...
متن کاملComputing of the Burnt Forest Regions Area Using Digital Image Processing
At present, there is no conventional scientific method to evaluate the area of the burnt regions of forests and in this field, the related organizations use different methods and variables. Also, the speed in performing the processes of area computing and damage evaluation, especially in the extensive damaged forest regions is very slow; consequently, the expression of results takes more ti...
متن کاملComputing of the Burnt Forest Regions Area Using Digital Image Processing
At present, there is no conventional scientific method to evaluate the area of the burnt regions of forests and in this field, the related organizations use different methods and variables. Also, the speed in performing the processes of area computing and damage evaluation, especially in the extensive damaged forest regions is very slow; consequently, the expression of results takes more ti...
متن کاملField Programmable Gate Array–based Implementation of an Improved Algorithm for Objects Distance Measurement (TECHNICAL NOTE)
In this work, the design of a low-cost, field programmable gate array (FPGA)-based digital hardware platform that implements image processing algorithms for real-time distance measurement is presented. Using embedded development kit (EDK) tools from Xilinx, the system is developed on a spartan3 / xc3s400, one of the common and low cost field programmable gate arrays from the Xilinx Spartan fami...
متن کاملApplication of iterative Jacobi method for an anisotropic diusion in image processing
Image restoration has been an active research area. Dierent formulations are eective in high qualityrecovery. Partial Dierential Equations (PDEs) have become an important tool in image processingand analysis. One of the earliest models based on PDEs is Perona-Malik model that is a kindof anisotropic diusion (ANDI) lter. Anisotropic diusion lter has become a valuable tool indierent elds of image...
متن کامل