In this paper we have proposed a novel method for image denoising using local polynomial approximation (LPA) combined with the relative intersection of confidence intervals (RICI) rule. The algorithm performs separable column-wise and row-wise image denoising (i.e., independently by rows and by columns), combining the obtained results into the final image estimate. The newly developed method pe...

This paper presents a new approach to estimate the motion of objects seen from a stereo rig mounted on a ground mobile robot. We exploit the prior knowledge on ground plane presence and rough shape of objects, to extract a simpli ed world model, named stixel world. The contribution of this paper is to show that stixels motion can be estimated directly solving a single dynamic programming proble...

In this study, Analytical Hierarchy Process (AHP) was employed to select the best method for the preparation of Nateglinide (NTG)loaded nanoparticles. There are various techniques available for the development of nanoparticles like Nanoprecipitation or Solvent displacement, Ionic gelation, Solvent evaporation method etc. and choosing the best method is a crucial one. AHP is one of the widely us...

In this paper robust image authentication integrated with semi-fragile pixel-wise tamper localization is analyzed. A new pixel-wise transformation robust to blurring/sharpening while fragile to all other image processing operations is proposed. A new method featuring binary and percentage measures with novel ability to integrate human opinion for image authenticity evaluation is presented. Prot...

Selection of appropriate supplier(s) for success of an organization is particularly a valuable necessity, hence apart from the common criteria such as logistics, service and quality, this paper discusses most of the key decision variables which can play a critical role in case of the supplier selection. In this study, analytic network process (ANP) method is used because it considers the relati...

The purpose of this paper is to present an alternative of a hybrid method based on Saaty’s Analytical Hierarchy Process and on the Technique for Order Preference by using the Similarity to Ideal Solution method (AHP-TOPSIS) and, based on the AHP and its use of pairwise comparisons, to extend it to a new method called α-D MCDMTOPSIS (α-Discounting Method for multi-criteria decision making-TOPSIS...