FPGA-based System for Real-Time Video Texture Analysis

FPGA-based System for Real-Time Video Texture Analysis

This paper describes a novel system for real-time video texture analysis. The system utilizes hardware to extract 2-order statistical features from video frames. These features are based on the Gray Level Co-occurrence Matrix (GLCM) and describe the textural content of the video frames. They can be used in a variety of video analysis and pattern recognition applications, such as remote sensing,...

High level programming for real time FPGA based video processing

The inherent reprogrammability of Field Programmable Gate Arrays (FPGAs) gives them some of the flexibility of software while keeping the performance advantages of an application specific hardware solution. However, the main disadvantage of FPGAs is the low level of their programming model. Although software tools have been drastically improved since the early days of this new technology, they ...

An FPGA Implementation for Texture Analysis Considering the Real-Time Requirements of Vision-Based Systems

This article presents an architecture based on FPGA for the calculation of texture attributes using an adequacy of the technique of sum and differences of histograms. The attributes calculated by this architecture will be used in a process of classification for identification of objects during the navigation of an autonomous robot of service. Because of that, the constraint of real-time executi...

Embedded Real-Time Video Processing System on FPGA

Image Processing algorithms implemented in hardware have emerged as the most viable solution for improving the performance of image processing systems. The introduction of reconfigurable devices and high level hardware programming languages has further accelerated the design of image processing in FPGA. This paper briefly presents the design of Sobel edge detector system on FPGA. The design is ...

An FPGA-based Prototyping System for Real-Time Verification of Video Processing Schemes