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Radha, A.
- Removal of Impulse Noise Using Adaptive Multilevel Filter
Authors
1 PSN College of Engineering and Technology, Tirunelveli, IN
Source
Digital Image Processing, Vol 5, No 6 (2013), Pagination: 304-307Abstract
Image denoising is an important image processing task, both as a process itself, and as a component in other processes. The main properties of a good image denoising model are that it will remove noise while preserving edges. This paper presents a novel adaptive multilevel filter based on the cloud model (CM) to remove impulse noise; CM is an uncertain cognitive model called the CM filter. First, an uncertainty-based detector identifies the pixels corrupted by impulse noise. Then, a weighted multilevel arithmetic mean filter is applied to remove the noise candidates. Compared with the traditional filters, the CM filter makes a great improvement in image denoising.Keywords
Cloud Model (CM), Image Denoising, Impulse Noise, Median Filter.
- Talent Management:An Integrated Model
Authors
1 Indian Institute of Management, Kozhikode, IN
Source
PES Business Review, Vol 3, No 2 (2008), Pagination: 36-45Abstract
Talent management is a set of competency-based human resource management practices aimed at getting the best out of its high-value people and ensuring that right people are in place to do a particular job. A recent research by SuccesFactors and human capital expert Dr. Jac Fitz-enz has shown that smarter talent management leads to better financial performance of the company.
This paper looks at the influence of several variables on Talent Management Strategy so as to fine tune it in accordance with the conditions that a firm is faced with. The macro-level variables considered are the environmental factors and the industry factors while the micro-level variables are the organizational factors. A Talent Management process model has been developed, which outlines the sequence of steps to be followed in effectively implementing the talent management strategy. In addition to these, ways of aligning the HR practices of the organization with the talent management initiatives have been looked at.
Thus it is seen that an Integrated Talent Management approach by the organization, with the talent management strategies and processes perfectly aligned with the various HR processes and with the overall organizational strategy, would help in getting the best out of the talent and in achieving its objectives.
Keywords
Talent Management, Enviommental Factors, Industry Factors.Full Text
