Parametrized SOMs for Hand Posture Reconstruction

نویسندگان

  • Claudia Nölker
  • Helge J. Ritter
چکیده

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A Comparative Study between Different Types of Local Flaps used for Soft Tissue Reconstruction of Volar Thumb Defects

The thumb plays an important role in hand function. Daily tasks involving pinch, grip, grasp and precise handling are more easily accomplished with an opposable thumb, Loss of thumb diminish much the hand abilities and function [1]. Soft tissue injuries of the hand frequently require flap coverage, either to preserve structures or even to facilitate later reconstruction [2]. The absence of the ...

متن کامل

3D Hand Pose Reconstruction with ISOSOM

We present an appearance-based 3D hand posture estimation method that determines a ranked set of possible hand posture candidates from an unmarked hand image, based on an analysis by synthesis method and an image retrieval algorithm. We formulate the posture estimation problem as a nonlinear, many-to-many mapping problem in a high dimension space. A general algorithm called ISOSOM is proposed f...

متن کامل

Balancing Runtime Space- and Time Complexity in Synthetic Database Driven Hand Posture Reconstruction Systems

Hand posture reconstruction systems based on large databases of synthetically rendered images of a 3D hand model offer a simple and flexible means of exploiting domain knowledge to provide training data. Such systems may also be applied to other domains in the posture reconstruction field by changing the model under consideration. Typically, the index structures used to answer similarity querie...

متن کامل

Synergy-based hand pose sensing: Optimal glove design

In this paper we study the problem of optimally designing glove–based sensing devices for hand pose reconstruction to maximize their potential for precision. In a companion paper we studied the problem of maximizing the reconstruction accuracy of the hand pose from partial and noisy data provided by any given pose sensing device (a sensorized “glove”) taking into account the knowledge on how hu...

متن کامل

Parametrized SOMs for Object Recognition and Pose Estimation

We present the “Parametrized Self-Organizing Map” (PSOM) as a method for 3D object recognition and pose estimation. The PSOM can be seen as a continuous extension of the standard SelfOrganizing Map which generalizes the discrete set of reference vectors to a continuous manifold. In the context of visual learning, manifolds based on PSOMs can be used to represent the appearance of various object...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2000