By image analysis we mean the operation of extracting a relativeiy small amount of quantitative information from a two-dimensional image. Typically, a two-dimensional image, in digital form, consists of an array of 512 x 512 eight-bit digital words. The quantitative information to be extracted consists of a few thousand digital words. These words may describe, for example, the contours of cell ...

Medical image analysis is performed in order to facilitate medical research and ultimately provide better healthcare. It is critical to the advancement of imaging-based medical research, for example, using magnetic resonance (MR) imaging to probe brain structural and functional changes related to a disease or cognitive process. This special issue highlights new methods of signal and image proce...

introduction:in this study, ecg signals have been embedded into medical images to create a novel blind watermarking method. the embedding is done when the original image is compressed using the ezw algorithm. the extraction process is performed at the decompression time of the watermarked image. materials and methods: the multi-resolution watermarking with a secret key algorithm developed in th...

The proposed system uses image recognition that in turn the concept of thermal image. quality images dark surroundings is improved using images. infrared radiations are identified based on information has been created. These can be captured with help cameras and recorded various temperatures. During this process, environment which helps improve process matching. registration done tools. fed as ...