This paper considers an Type I Generalized Half Logistic Distribution. We discussed the scale (σ) and shape (θ) parameters estimation using the median ranks method (Benard‟s approximation). Rama Krishna(2008) 1 studied the Type I Generalized Half Logistic Distribution scale (σ) and shape (θ) parameters estimation using the Least Square Method in two step estimation method. Also we computed Aver...

Optimization techniques can be efficiently utilized to achieve an optimal shape for arch dams. This optimal design can consider the conditions of the economy and safety simultaneously. The main aim is to present an applicable and practical model and suggest an algorithm for optimization of concrete arch dams to enhance their seismic performance. To achieve this purpose, a preliminary optimizati...

Precise control of articulatory parameters is difficult and prevents a physical model from generating natural sounding speech signals. To determine vocal-tract shape from speech, this paper presents an inversion method for simultaneously estimating the cross-sectional area and length of the vocal tract. In addition, we performed speech resynthesis from a time-series of estimated vocal-tract sha...

We propose an approach to accurately detecting two-dimensional (2-D) shapes. The cross section of the shape boundary is modeled as a step function. We first derive a one-dimensional (1-D) optimal step edge operator, which minimizes both the noise power and the mean squared error between the input and the filter output. This operator is found to be the derivative of the double exponential (DODE)...

Geometric and dimensional variations in objects are caused by inevitable uncertainties manufacturing processes often lead to product quality challenges. Failing model the effect of object shape errors, i.e., geometric errors parts, early during design phase inhibits ability predict such This consequently leads expensive changes after freezing design. State-of-art methodologies for modelling sim...