Image and Video Processing are hot topics in the field of research and development. Image processing is any form of signal processing for which the input is an image, such as photographs or frames of video; the output of image processing can be either an image or a set of characteristics or parameters related to the image. Most image-processing techniques involve treating the image as a two-dim...

automatic analysis of human facial expressions is one of the challenging problems in machine vision systems. it has many applications in human-computer interactions such as, social signal processing, social robots, deceit detection, interactive video and behavior monitoring. in this paper, we develop a new method for automatic facial expression recognition based on facial muscle anatomy and hum...

There has been significant advances in the field of image and video processing over past few decades. The term "image processing" is used to describe multiple signal-processing methodologies where images (such as or picture frames) serves input, resulting another a collection image-related parameters features. majority include reducing two-dimensional signal it same way any other signal. "video...

An EPLD based low cost transient recorder of video signal bandwidth (sampling rate 25MHz) is presented. It will be used to record and replay video signals. These video signals are handled by a video processing unit, under construction in a VHDL environment. The main advantage of this self made transient recorder is that the video signal processing device, which is under construction in a VHDL e...