Digital Video is a stream of still images called frames, which are moved such that it gives an illusion of dynamics of the objects present in the image. Video image processing is basically processing of frames and updating frames with a minimum frame rate of 16 per second to give an illusion of motion picture. The objective of the research is all about the development of high throughput image p...

Playing action video games enhances several different aspects of visual processing; however, the mechanisms underlying this improvement remain unclear. Here we show that playing action video games can alter fundamental characteristics of the visual system, such as the spatial resolution of visual processing across the visual field. To determine the spatial resolution of visual processing, we me...

The explosive growth of digital video content from commodity devices and on the Internet has precipitated a renewed interest in video processing technology, which broadly encompasses the compression, enhancement, analysis, and synthesis of digital video. Video processing is computationally intensive and often has accompanying real-time or super-real-time requirements. For example, surveillance ...

Commercial markets employ digital right management (DRM) systems to protect valuable high-definition (HD) quality videos. DRM system uses watermarking to provide copyright protection and ownership authentication of multimedia contents. We propose a real-time video watermarking scheme for HD video in the uncompressed domain. Especially, our approach is in aspect of practical perspectives to sati...

FPGA devices with embedded DSP and memory blocks, and high-speed interfaces are ideal for real-time video processing applications. In this work, a hardware-software co-design approach is proposed to effectively utilize FPGA features for a prototype of an automated video surveillance system. Time-critical steps of the video surveillance algorithm are designed and implemented in the FPGA’s logic ...

In this paper, an Image and Video Processing Platform (IVPP) based on FPGAs is presented. This hardware/software co-design platform has been implemented on a Xilinx Virtex5 FPGA using high-level synthesis and can be used to realize and test complex algorithms for real-time image and video processing applications. The video interface blocks are done in RTL and can be configured using the MicroBl...

Video information processing has been one of great challenging areas in the database community since it needs huge amount of storage space and processing power. In this paper, we investigate the problem of clustering large video data sets that are collections of video clips as foundational work for the subsequent processing such as video retrieval. A video clip, a sequence of video frames, is r...

This paper presents an inexpensive and costeffective configurable platform for designing real time video processing and vision systems. The platform is designed around a Field Programmable Gate Array and provides video input and output interfaces. It has been used to implement several different image and video processing systems, namely with the purpose of prototyping and teaching courses in th...