National Repository of Grey Literature 3 records found  Search took 0.01 seconds. 
Processing of CT images to solve biomechanical problems of locomotive organs
Nagy, Ivan ; Husták, Josef
This paper includes two methods of image segmentation, the first based on histogram separation and the second based on edge detector algorithm. These methods are compared on their advantages and disadvantages.
Processing of MR images for FEM model creating of vocal tract area
Nagy, Ivan ; Husták, Josef
This paper is concerned with image processing of MR images for voxel model creation of vocal tract area for czech vowels. It includes also a set of parameters for MR scanner and basic characters of these models.
Voxel model creation of human tissues from CT and MRI data for biomechanical applications
Nagy, Ivan ; Husták, Josef ; Kršek, P.
Our report is concerned with data converting from medical body scanners such as CT and MRI into computer systems of FEM for biomechanical and medical applications. It also includes an overview of basic steps of our algorithm as image segmentation based on edge detectors and active contours, transformation of raster type data to vector data by a marching cubes method.

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