A Study on the Effectiveness of Different Patch Size and Shape for Eyes and Mouth Detection
Journal Title: International Journal on Computer Science and Engineering - Year 2010, Vol 2, Issue 3
Abstract
Template matching is one of the simplest methods used for eyes and mouth detection. However, it can be modified and extended to become a powerful tool. Since the patch itself plays a significant role in optimizing detection performance, a study on the nfluence of patch size and shape is carried out. The optimum patch size and shape is determined using the proposed method. Usually, template matching is also combined with other methods in order to improve detection accuracy. Thus, in this paper, the effectiveness of two image processing methods i.e. grayscale and Haar wavelet transform, when used with template matching are analyzed.
Authors and Affiliations
Lim Huey Charn , Liyana Nuraini Rasid , Shahrel A. Suandi
Keywords
Related Articles
- EP ID EP150172
- DOI -
- Views 94
- Downloads 0
Generation of a pool of variable size symmetric keys through Image
This paper introduces a new concept of the generation of a unending pool of keys through an image leaving behind the idea of sending keys every time for encryption and decryption. This can help in avoiding the problem of...
Detection of Rice Leaf Diseases Using Chaos and Fractal Dimension in Image Processing
A novel method for detecting rice leaf disease using image processing technique called fractal dimension and chaos theory is proposed in this paper. The analysis of a diseased leaf is carried out according to its image p...
Locating ATMs in Urban Areas
In recent years, the banks and financial institutions have considerably attempted to provide better and more varied services to the customers. These varied services may satisfy needs of different group of customers. In t...
Power and Delay Aware On-Demand Routing For Ad Hoc Networks
Wide implementation of IEEE 802.11 based networks could ead to deployment of localized wireless data communication environments with a limited number of mobile hosts, called ad hoc networks. Implementation of a proper r...
Analyzing Motivation of Private Engineering College Students: A Fuzzy Logic Approach (A case study of private Engineering ollege)
A method for analyzing and comparing group of students motivation using fuzzy logic is proposed. A fuzzy inference system is designed and implemented using Simulink in Matlab[19] with fuzzy statistical analysis to includ...