GZSCET

Bathinda, India
Bathinda, India
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Kaur M.,GZSCET | Kumar N.,GZSCET
Proceedings of the International Conference on Inventive Computation Technologies, ICICT 2016 | Year: 2017

The binary matrix or binary image reconstruction plays vital role in the reconstruction of the binary image matrix from the projection data. The several types of projection data can be taken from the binary matrices. The horizontal and vertical projections are the simplest form of the projections, whereas the diagonal and anti-diagonal projections can also be utilized for the purpose of image reconstruction from the projection data. The variance or covariance based projections also plays the important role in the case of binary image reconstruction. The binary image reconstruction may require a number of computations over the input projection data. The initial solution is essentially required because of the certain requirement for the initial stage matrix for the later stage processing, which has been proposed with the genetic programming and robust dual-stage post-processing module in this case. The results of the proposed model have been collected in the time and accuracy based parameters. The proposed model can be considered the clear winner in comparison with the subsisting model based upon the metallurgy temperature flattening algorithm in the subsisting model. © 2016 IEEE.


Singh P.,GZSCET | Sharma A.K.,National Institute of Technology Jalandhar | Rani S.,GZSCET
Optik | Year: 2010

Wavelength-division-multiplexing (WDM) is emerging as the dominant technology for the next generation optical networks. The control strategy can be either centralized or distributed. In centralized control, there is a central controller to keep track of the state of the network. It is also responsible for selecting the path for data transmission. Most of the work done in this field is based on centralized control. For large networks, distributed control is preferred over centralized control because of low control overhead. Distributed control strategy requires exchange of control messages among nodes. The distributed control generally results in the possibility of resource reservation conflicts among simultaneous path establishments and poor resource utilization. In this paper, we have proposed one distributed control based routing and wavelength assignment strategy that avoids the problem of resource reservation conflicts along with the efficient utilization of resources. © 2008 Elsevier GmbH. All rights reserved.


Rani S.,GZSCET | Sharma A.K.,National Institute of Technology Jalandhar | Singh P.,GZSCET
Optik | Year: 2010

Resource optimization is a very important issue related with restoration in optical networks. In the proactive restoration, backup lightpaths are established along with the primary light paths. In this paper, we have proposed a strategy for resource optimization, which works with proactive restoration. The performance of the proposed strategy is evaluated by applying on the sample network. © 2008 Elsevier GmbH. All rights reserved.

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