Image Registration Techniques: A Survey

Image Registration is the process of aligning two or more images of the same scene with reference to a particular image. The images are captured from various sensors at different times and at multiple view-points. Thus to get a better picture of any change of a scene or object over a considerable period of time image registration is important. Image registration finds application in medical sciences, remote sensing and in computer vision. This paper presents a detailed review of several approaches which are classified accordingly along with their contributions and drawbacks. The main steps of an image registration procedure are also discussed. Different performance measures are presented that determine the registration quality and accuracy. The scope for the future research are presented as well

Adaptive Plant Propagation Algorithm for Solving Economic Load Dispatch Problem

Optimization problems in design engineering are complex by nature, often because of the involvement of critical objective functions accompanied by a number of rigid constraints associated with the products involved. One such problem is Economic Load Dispatch (ED) problem which focuses on the optimization of the fuel cost while satisfying some system constraints. Classical optimization algorithms are not sufficient and also inefficient for the ED problem involving highly nonlinear, and non-convex functions both in the objective and in the constraints. This led to the development of metaheuristic optimization approaches which can solve the ED problem almost efficiently. This paper presents a novel robust plant intelligence based Adaptive Plant Propagation Algorithm (APPA) which is used to solve the classical ED problem. The application of the proposed method to the 3-generator and 6-generator systems shows the efficiency and robustness of the proposed algorithm. A comparative study with another state-of-the-art algorithm (APSO) demonstrates the quality of the solution achieved by the proposed method along with the convergence characteristics of the proposed approach.Comment: 11 pages, 2 figure

Fighting Irrelevance: The Role of Regional Trade Agreements in International Production Networks in Asia

This chapter contains the sectoral case study on the Indian automotive sector. The automotive industry in India has thus undergone a transition, from comprising a few auto manufacturers, virtually no auto components makers and only low-quality auto ancillary producers to the league of global auto manufacturers, competitive component manufacturers and emerging ancillary producers. Several studies have revealed that previously the Indian automotive industry was not competitive enough for the global market due to inferior quality, lower labour productivity and high cost of raw materials in India (e.g., Pradosh and others, 2006). However, as in other markets, globalization has made the automotive market very competitive and brought profit margins to a very low level.trade liberalization, international production networks, regional trade agreements, value chain, Asia, automotive, East Asia, India

Family planning success stories in Bangladesh and India

The Matlab Project in Bangladesh and the Kundam Project in India have demonstrated that a significant rise in contraceptive prevalence can occur in socioeconomic environments that are generally conducive to high fertility and mortality. The author describes the inputs and outputs of these two projects and tries to identify the factors underlying their success. Both projects are experimental in the sense that in each anintervention area is provided with special inputs that are not provided to a contiguous control area. The special inputs were different for the two projects. In the intervention area in Matlab, the project took responsibility for providing family planning and some rudimentary maternal and child health services that were considerably different from those provided in the national program. In Kundam, the project did not take responsibility for providing services in the intervention area, but rather tried to mobilize the community through various clubs and committees to take the most advantage of the government's family planning and other development programs. The success of the Matlab Project can be attributed to various aspects of the organizational system developed for delivering consumer-friendly services. The success of the Kundam Project can be attributed to various aspects of the system developed for community members'active participation in the program. The projects are not fully replicable because of inadequate human and financial resources, but the lessons learned from them should be useful in improving national programs. The Kundam Project is more realistic in the sense that it focuses on activities that supplement local activities of the national program rather than substitute for them (as in the Matlab Project). Thus the Kundam Project is more likely to be replicable than the Matlab Project.Health Monitoring&Evaluation,Adolescent Health,Reproductive Health,Early Child and Children's Health,ICT Policy and Strategies