CKX41/31 eng 3d

Texture Tiling on 3D Models Using Automatic Polycube-maps and Wang Tiles

In mapping textures onto 3D models, it is essential to eliminate all seams and avoid excessive distortions. To achieve these goals, texture tiling provides an alternative approach for texturing surfaces. In this paper, a texture tiling approach that combines polycube-maps and Wang tiles for 3D models is proposed. The polycube of a 3D model is first constructed automatically and a tiling mechani...

Template-Based Automatic Segmentation of /Drosophila/ Mushroom Bodies

The segmentation of Drosophila mushroom bodies is highly demanded in the Drosophila brain research. In this work, we developed a template-based segmentation system with integration of the 3D average brain model. 3D registration and warping are performed to obtain the initial contours of the snake algorithm for the segmentation procedure. 3D models can be reconstructed from the segmentation resu...

Estimation on the 3D porosity of plain weft knitted fabric under wale extension

Electrophysiological disorders in multiple sclerosis and optic neuritis.

Visual evoked response (VER), auditory brainstem evoked response (ABER), somatosensory evoked response (SSER), blink reflex and electronystagmographic (ENG) investigative methods were applied to a group of 89 patients with Multiple Sclerosis (MS) and Optic Neuritis (ON). The MS patients were classified as definite (n = 31), probable (n = 31) and possible (n = 27). The aim of this study was to d...

Mapping and Localization in 3D Environments Using a 2D Laser Scanner and a Stereo Camera

2D laser scanners have been widely used for accomplishing a number of challenging AI and robotics tasks such as mapping of large environments and localization in highly dynamic environments. However, using only one 2D laser scanner could be insufficient and less reliable for accomplishing tasks in 3D environments. The problem could be solved using multiple 2D laser scanners or a 3D laser scanne...