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Image matting is a process of separating the foreground objects from an image along with opacity values for each pixel. It is an under-constraint problem hence a user interaction is required to identify the definite foreground, background and semi-transparent pixels. In general the information in the definite foreground and background regions is modeled locally to estimate the foreground and background...
The purpose of this paper is designing, simulating and fabricating a triggering circuit for converters used in DC drives applications. The working of the proposed triggering circuit is discussed. Detailed description and functioning of various stages in the design is highlighted along with the output waveforms. The proposed design is first simulated using Multisim and the simulation results are presented...
Face recognition is one of the most important computer vision problems. Its importance is largely due to the security issues the world is facing at the moment and also the requirement of a more robust system security standard. This work investigates the use of facial weighted distance transform to improve the face recognition rate. Weighted distance transform, also known as geodesic distance, not...
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