In this paper we introduce visual compliance, a new vision-based control scheme that lends itself to task-level speciication of manipulation goals. Visual compliance is eeected by a hybrid vision/position control structure. Speciically, the two degrees of freedom parallel to the image plane of a supervisory camera are controlled using visual feedback, and the remaining degree of freedom (perpen...

In this paper we propose a 3-stage hybrid learning system with unsupervised learning to cluster data in the rst stage, supervised learning in the middle stage to determine network parameters and nally a decision making stage using voting mechanism. We take this opportunity to study the role of various supervised learning systems that constitute the middle stage. Speci cally, we focus on one-hid...

Automatic license plate identification has many application in traffic system like electronic toll collection, custom check points. License plate recognition basically has three steps: license plate detection, segmentation of character and plate character recognition. In the first step of number plate identification system we use vertical projection method and edge detection method for number p...

High out-of-band (OOB) power emission has become the main shortcoming of multicarrier scheme in regard to the requirements and challenges of 5G. In this paper, two effective OOB power reduction methods, previously applied to traditional orthogonal frequency division multiplexing (OFDM) system, are proposed in hybrid carrier (HC) scheme based on weighted-type fractional Fourier transform (WFRFT)...

In identity management system, frequently used biometric recognition system needs awareness towards issue of protecting biometric template as far as more reliable solution is apprehensive. In sight of this biometric template protection algorithm should gratify the basic requirements viz. security, discriminability and cancelability. As no single template protection method is capable of satisfyi...

A relative approach degree method of grey relation projection is presented to deal with multiple attribute making in which the attribute weight is unknown and attribute value is hybrid index. firstly, the normalized method of different type indices and the formula of distance for the same type indices are defined, and a objective weights determination model based on hybrid index type is constru...

This thesis deals with reachability analysis of linear hybrid systems. Special importance is given to the treatment of the necessary geometrical operations. In the first part, we introduce a new representation class for convex polyhedra, the symbolic orthogonal projections (sops). A sop encodes a polyhedron as an orthogonal projection of a higher-dimensional polyhedron. This representation is t...

The majority of current methods in object classification use the one-against-rest training scheme. We argue that when applied to a large number of classes, this strategy is problematic: as the number of classes increases, the negative class becomes a very large and complicated collection of images. The resulting classification problem then becomes extremely unbalanced, and kernel SVM classifier...

BACKGROUND Nipple creation using the C-V flap technique is often the final step in breast reconstruction. The aim of this study was to subjectively and objectively assess the cosmetic outcomes and satisfaction of patients undergoing C-V flap nipple reconstruction. METHODS Subjective assessments of patient satisfaction with the neo-nipple were recorded by visual analogue scoring (VAS; 0...