منابع مشابه
Hand-eye Coordination for Grasping Moving Objects
Most robotic grasping tasks assume a stationary or fixed object. In this paper, we explore the requirements for grasping a moving object. This task requires proper coordination between at least 3 separate subsystems: dynamic vision sensing, real-time arm control, and grasp control. As with humans, our system first visually tracks the object's 3-D position. Because the object is in motion, this ...
متن کاملMoving Objects Tracking Using Statistical Models
Object detection plays an important role in successfulness of a wide range of applications that involve images as input data. In this paper we have presented a new approach for background modeling by nonconsecutive frames differencing. Direction and velocity of moving objects have been extracted in order to get an appropriate sequence of frames to perform frame subtraction. Stationary parts of ...
متن کاملMoving Objects Tracking Using Statistical Models
Object detection plays an important role in successfulness of a wide range of applications that involve images as input data. In this paper we have presented a new approach for background modeling by nonconsecutive frames differencing. Direction and velocity of moving objects have been extracted in order to get an appropriate sequence of frames to perform frame subtraction. Stationary parts of ...
متن کاملGrasping Novel Objects
The work explained in this technical report is about evaluating some recent algorithms to grasp unforeseen objects for table clearance tasks. A tabletop object segmentation algorithm is proposed, and two recently published methods to generate grasps are discussed. The report presents practical considerations on how to use the segmentation algorithm and how to perform the tests with the evaluate...
متن کاملGrasping Unknown Objects
This paper describes a complete robotic system which is capable of removing unmodeled objects from a heap, one by one. As it relies on geometric information only, the use of range data is a natural choice. The objects are to be grasped by a two-ngered gripper, thus it is mandatory that the system can see opposite faces on the objects. Two range views from opposite sides are acquired and analyze...
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ژورنال
عنوان ژورنال: Experimental Brain Research
سال: 2011
ISSN: 0014-4819,1432-1106
DOI: 10.1007/s00221-011-2756-2