منابع مشابه
Bezier curve-based generic shape encoder
Existing Bezier curve-based shape description techniques primarily focus upon determining a set of pertinent control points (CP) to represent a particular shape contour. While many different approaches have been proposed, none adequately consider domain-specific information about the shape contour like its gradualness and sharpness, in the CP generation process which can potentially result in l...
متن کاملA Bezier Curve-Based Generic Shape Encoder
Existing Bezier curve based shape description techniques primarily focus upon determining a set of pertinent Control Points (CP) to represent a particular shape contour. While many different approaches have been proposed, none adequately consider domain specific information about the shape contour like its gradualness and sharpness, in the CP generation process which can potentially result in l...
متن کاملPh . D . Research Project Proposal Bezier Curve Enhancements and Vertex - Based Generic Shape Coding
متن کامل
Robot Velocity Based Path Planning Along Bezier Curve Path
This paper presents a path planning method considering physical limits for two-wheeled mobile robots (TMRs). A convolution operator is used to generate the center velocity trajectory to travel the distance along predefined Bezier curve while considering the physical limits. The trajectory gained through convolution does not consider the rotating angle of TMR, so we present a transformational me...
متن کاملEmotion Recognition from Facial Expression Based on Bezier Curve
Human emotions are conveyed by different medium such as behaviours, actions, poses, facial expressions and speech. Multitudinous researches have been carried out to find out the relation between these mediums and emotions. This paper proposes a system which automatically recognizes the emotion represented on a face. Thus, a Bezier curve based solution together with image processing is used in c...
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ژورنال
عنوان ژورنال: IET Image Processing
سال: 2010
ISSN: 1751-9659
DOI: 10.1049/iet-ipr.2008.0128