Motor affordance for grasping a safety handle

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

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

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Relational Affordance Learning for Task-Dependent Robot Grasping

Robot grasping depends on the specific manipulation scenario: the object, its properties, task and grasp constraints. Object-task affordances facilitate semantic reasoning about pre-grasp configurations with respect to the intended tasks, favouring good grasps. We employ probabilistic rule learning to recover such object-task affordances for task-dependent grasping from realistic video data.

متن کامل

Affordance based Part Recognition for Grasping and Manipulation

Affordances (unit utility, functional and topological relationships) and semantic scene understanding are key to building a generic, scalable and cognitive architecture for visual perception. ‘Affordance based object recognition’ or recognition based on affordance features is an important step in this regard. In this paper, we extend the scope of affordance features to define ‘Conceptual Equiva...

متن کامل

On preparatory object rotation to adjust handle orientation for grasping

This study investigates preparatory rotation as a manipulation strategy for grasping objects from different presented orientations. Participants lifted heavy, handled objects from eight initial orientations under two task constraints. When object motion was permitted, participants used preparatory rotation to first adjust the object handle to a desired orientation before lifting. The amount of ...

متن کامل

Grasping the World: Object-Affordance Effect in Schizophrenia

For schizophrenic patients, the world can appear as deprived of practical meaning, which normally emerges from sensory-motor experiences. However, no research has yet studied the integration between perception and action in this population. In this study, we hypothesize that patients, after having controlled the integrity of their visuospatial integration, would nevertheless present deficit in ...

متن کامل

A System for Affordance Based learning of Object Grasping in a Robot

A system is described which takes synergies extracted from human grasp experiments and maps these onto a robot vision and hand-arm platform to facilitate the transfer of skills [1]. This system forms part of a framework which is extended by adding a self organizing map based affordance learning system. This affordance system learns the correlations between perceived object features and relevant...

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

ژورنال

عنوان ژورنال: Neuroscience Letters

سال: 2018

ISSN: 0304-3940

DOI: 10.1016/j.neulet.2018.05.040