Image enhancement is one of the most critical subjects in computer vision and image processing fields. It can be considered as means to enrich perception images for human viewers. All kinds typically suffer from different problems such weak contrast noise. The primary purpose change an image's visual appearance. Many algorithms have recently been proposed enhancing medical images. still deemed ...

<span>Owing to methods of acquisition, medical images often require enhancement for them serve the intended purpose computer-aided diagnosis. Most image techniques are application specific, leading introduction different images. In addition, execution time most previous is longer than necessary. Hence, there a need method that produces fast and satisfactory results when deployed several T...

Volumetric data is common in medicine, geology and engineering, but the O(n) complexity in data and algorithms has prevented the widespread use of volume graphics. Recently, 3D image processing and visualization algorithms have been parallelized and ported to graphics processing units. Today, medical diagnostics highly depends on volumetric imaging methods that must be visualized in real-time. ...

Coplanarity is a relationship of a set of points that exist on a single plane. Coplanarities can be easily observed in a scene with planer surfaces, and these types of coplanarities have been widely used for 3D reconstructions based on geometrical constraints. Other types of coplanarities that can be observed from images are those observed as cross sections of planes and scenes; for example, po...

This paper proposes an efficient technique for human motion recognition based on motion history images and an eigenspace technique. In recent years, human motion recognition has become one of the most popular research fields. It is expected to be applied in a security system, man-machine communication, and so on. In the proposed technique, we use two feature images and the eigenspace technique ...

this is obvious that man’s advancement in tropical experimental sciences is indebted to the pure imagination of the authors and researchers. the present study aims to reveal that medicine as one of the most experimental sciences is undeniably associated with literal images and imaginative implications at least in traditional medicine. this occurs due to the fact that in the ancient times, physi...