Discrete shape modeling for skin model representation
نویسندگان
چکیده
منابع مشابه
Discrete Domain Representation for Shape Conceptualization
This paper presents a solution for discrete domain representations of 3D geometric models, and techniques for shape instance extraction from a distribution domain. The discrete domain representation captures modality, impreciseness and uncertainty. It facilitates both shape conceptualization and computer processing. We model the elements of the shape by particle clouds, which are generated from...
متن کاملModeling Shape Representation in Visual Cortex
Visual processing in biological systems is classically described as a hierarchy of increasingly sophisticated representations, originating in primary visual cortex (V1), progressing through intermediate area V4, and ascending to inferotemporal cortex. The computational mechanisms that produce representations in intermediate area V4 have remained a mystery. In this thesis I show that the standar...
متن کاملFree Form Shape Representation Using NURBS Modeling
The representation, matching and analysis of objects of interest are of prime importance in shape-based retrieval systems. Considering that these systems involve analysis of various complex shapes, an accurate representation of free form shape is required. A simple and accurate shape representation procedure would ensure meaningful results from the shape-based retrieval systems. Motivated by th...
متن کامل3D ShapeNets: A Deep Representation for Volumetric Shape Modeling
3D shape is a crucial but heavily underutilized cue in today’s computer vision system, mostly due to the lack of a good generic shape representation. With the recent availability of inexpensive 2.5D depth sensors (e.g. Microsoft Kinect), it is becoming increasingly important to have a powerful 3D shape model in the loop. Apart from object recognition on 2.5D depth maps, recovering these incompl...
متن کاملA Useful Family of Stochastic Processes for Modeling Shape Diffusions
One of the new area of research emerging in the field of statistics is the shape analysis. Shape is defined as all the geometrical information of an object whose location, scale and orientation is not of interest. Diffusion in shape analysis can be studied via either perturbation of the key coordinates identifying the initial object or random evolution of the shape itself. Reviewing the f...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture
سال: 2013
ISSN: 0954-4054,2041-2975
DOI: 10.1177/0954405412466987