Evidential Reasoning in Parallel Hierarchical Vision Programs

نویسندگان

  • Ze-Nian Li
  • Leonard Uhr
چکیده

This paper presents an efficient adaptation and application of the Dempster-Shafer theory of evidence, one that can be used effectively in a massively parallel hierarchical system for visual pattern perception. It describes the techniques used, and shows in an extended example how they serve to improve the system's performance as it applies a multiple-level set of processes.

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

Hierarchical Evidential Reasoning Networks for Object Recognition in an Outdoor Scene

A new methodology for classification of objects and categorisation of concepts is proposed. Fuzzy concept or category can be defined by a set of examples. Evidence is collected from all the features in each example in the example set. If a feature of an example appears to exist in an unknown object, it assumes that there is some support for the unknown object to be classified as the concept of ...

متن کامل

Evidential Reasoning for Object Recognition

The authors present a framework to guide development of evidential reasoning in object recognition systems. Principles of evidential reasoning processes for open-world object recognition are proposed and applied to build evidential reasoning capabilities. The principles summarize research and findings by the authors up through the mid-1990s, including seminal results in object-centered computer...

متن کامل

Comprehensive Decision Modeling of Reverse Logistics System: A Multi-criteria Decision Making Model by using Hybrid Evidential Reasoning Approach and TOPSIS (TECHNICAL NOTE)

In the last two decades, product recovery systems have received increasing attention due to several reasons such as new governmental regulations and economic advantages. One of the most important activities of these systems is to assign returned products to suitable reverse manufacturing alternatives. Uncertainty of returned products in terms of quantity, quality, and time complicates the decis...

متن کامل

Comparisons of Reasoning Mechanisms for Computer Vision

An evidential reasoning mechanism based on the Dempster-Shafer theory of evidence is introduced. Its performance in real-world image analysis is compared with other mechanisms based on the Bayesian formalism and a simple weight combination method.

متن کامل

Hierarchical Evidential Reasoning-based Assessments of New Product Development Strategies

This paper is geared toward the development of a hierarchical evidential reasoning-based model for manufacturers to determine the relative importance of decision factors for NPD strategy assessments. Incorporated the findings of focus group discussions and interviews with experts in Hong Kong, an assessment model of NPD strategies is devised using the Analytic Hierarchy Process (AHP) and the Ev...

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:
  • CoRR

دوره abs/1304.3098  شماره 

صفحات  -

تاریخ انتشار 2013