Image Information Systems Considering Human Sensation

Impulsive Noise Elimination Considering the Bit Planes Information of the Image

Impulsive noise is one of the imposed defectives degrades the quality of images. Performance of many image processing applications directly depends on the quality of the input image. Hence, it is necessary to de-noise the degraded images without losing their valuable information such as edges. In this paper we propose a method to remove impulsive noise from color images without damaging the ima...

Use of Gamma Encoder for Image Processing considering Human Visualization

Image processing is a promptly developing field which finds more and more application in various information and technical systems such as: radar-tracking, communications, televisions, Biomedical image, etc. The RGB color model is standard design of computer graphics system is not ideal for all of its applications. The red, green and blue colors are highly correlated. This makes it difficult to...

Image Retrieval for Information Systems

In order to retrieve a set of intended images from a huge image archive, human beings think of special contents with respect to the searched scene, like a countryside or a technical drawing. Therefore, in general it is harder to retrieve images by using a syntactical feature based language than a language which ooers the selection of examples concerning colour, texture, and contour in combinati...

Measuring the effectiveness of human resource information systems in national iranian oil company an empirical assessment

While the growth of MIS investment and its influence is making MIS evaluation ever more indispensable, little attention has been paid to assessing and communicating system effectiveness. This paper attempts to empirically assess the effectiveness of integrated human resource information system in Iranian oil industry. As suggested by recent research, the widely accepted IS success model is...

Image computing for visual information systems