Utility of multiple choices in detecting ill defined roadlike structures

نویسنده

  • Deba Prasad MandaI
چکیده

A multivalued recognition system has been formulated recently by Mandai, Murthy and Pal which is eapable of handling various imprecise inputs and in providing multiple choices of classes corresponding to any input. In the present work, we have demonstrated an application of the recognition system for detecting the ill-defined roadlike structures from an Indian Remote Sensing (IRS) satellite image. The concept of multiple choiees of the recognition system is found to be very effective in the detection procedure. The results are found to be quite satisfactory when the scenes of Calcutta and Bombay were considered as input.

برای دانلود رایگان 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

Poverty as a cause and consequence of Ill health

Background and aims: Poverty is a multidimensional phenomenon that can be defined in both economic and social terms. The paper attempts to review the existing evidence to understand the relation between poverty and ill health in the context of the limited conceptual and operational definitions of these terms. The paper uses two of Hills criteria- reversibility and dose response relationship to ...

متن کامل

Multiple utility constrained multi-objective programs using Bayesian theory

A utility function is an important tool for representing a DM’s preference. We adjoin utility functions to multi-objective optimization problems. In current studies, usually one utility function is used for each objective function. Situations may arise for a goal to have multiple utility functions. Here, we consider a constrained multi-objective problem with each objective having multiple utili...

متن کامل

Allowing for Complementarity and Rich Substitution Patterns in Multiple Discrete- Continuous Models

Many consumer choice situations are characterized by the simultaneous demand for multiple alternatives that are imperfect substitutes for one another, along with a continuous quantity dimension for each chosen alternative. To model such multiple discrete-continuous choices, most multiple discrete-continuous models in the literature use an additively-separable utility function, with the assumpti...

متن کامل

New Bases for Polynomial-Based Spaces

Since it is well-known that the Vandermonde matrix is ill-conditioned, while the interpolation itself is not unstable in function space, this paper surveys the choices of other new bases. These bases are data-dependent and are categorized into discretely l2-orthonormal and continuously L2-orthonormal bases. The first one construct a unitary Gramian matrix in the space l2(X) while the late...

متن کامل

Onm-2: The Role of Ultrasound in Infertility

Ultrasound plays an increasing role in the evaluation, monitoring, and treatment of infertility. About 15% of all couples attempting to have children are affected by infertility. As women delay conception due to career choices and age, the frequency of infertility increases. Infertility is defined as no conception after one year of unprotected intercourse. Ultrasound plays a remarkable role in ...

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

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2014