Evolving Effective Visual Tracking through Shaping
نویسنده
چکیده
Shaping is a way in which a human designer can provide assistance to a learning system to enable it to solve problems that would otherwise defeat it. Results are presented showing that shaping can significantly improve the final performance of controllers evolved for a difficult visual tracking task. Controllers are developed in simulation and then transferred to a real robot head.
منابع مشابه
Evolving Complex Visual Behaviours Using Genetic Programming and Shaping
Shaping is a way in which a human designer can provide assistance to a learning system to enable it to solve problems that would otherwise defeat it. The experiments reported here explore a variety of shaping techniques used in conjunction with a genetic programming based system, in order to develop controllers for visual tracking tasks. Controllers are evolved in simulation using shaping, and ...
متن کاملPotentials of Evolving Linear Models in Tracking Control Design for Nonlinear Variable Structure Systems
Evolving models have found applications in many real world systems. In this paper, potentials of the Evolving Linear Models (ELMs) in tracking control design for nonlinear variable structure systems are introduced. At first, an ELM is introduced as a dynamic single input, single output (SISO) linear model whose parameters as well as dynamic orders of input and output signals can change through ...
متن کاملEvolving Monolithic Robot Controllers Through Incremental Shaping
Evolutionary robotics has been shown to be an effective technique for generating robot behaviors that are difficult to derive analytically from the robot’s mechanics and task environment. Moreover, augmenting evolutionary algorithms with environmental scaffolding via an incremental shaping method makes it possible to evolve controllers for complex tasks that would otherwise be infeasible. In th...
متن کاملAdapting Market Research to The Rapid Evolution of Needs for New Products and Services
In order to be successful in the marketplace, new products and services must be accurately responsive to user needs. However, individual products, process equipment, and services are components in larger systems (larger contexts), and the needs for them are derived from their system roles. The need for any given product or service therefore evolves is created, modified or eliminated as systems ...
متن کاملVisual Tracking using Kernel Projected Measurement and Log-Polar Transformation
Visual Servoing is generally contained of control and feature tracking. Study of previous methods shows that no attempt has been made to optimize these two parts together. In kernel based visual servoing method, the main objective is to combine and optimize these two parts together and to make an entire control loop. This main target is accomplished by using Lyapanov theory. A Lyapanov candidat...
متن کاملذخیره 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 1999