PARAMETER SIGMOID TRANSFORM CONTRAST ENHANCEMENT FOR DENTAL RADIOGRAPH CLASSIFICATION AND NUMBERING SYSTEM
Abstract: Dental record is a
method that is used to identify a person. The identification process needs a
system that could recognize each individual tooth automatically. The similar
intensity level between the teeth and the gums is one of the main problem in
tooth identification in a dental radiograph. The intensity problem could
influence the segmentation process of the system. In this paper, we proposed a
new contrast enhancement by using parameter sigmoid transform to increase the
segmentation accuracy. There are five main steps in this method. The first step
is to fix the contrast of the image with the proposed method. The next steps
are to segment the teeth using horizontal and vertical integral projection,
feature extraction, and classification using Support Vector Machine (SVM). The
last step is teeth numbering. The experiment result using the proposed method
have an accuracy rate of 88% for classification and 73% for teeth numbering.
Author: Andi Baso Kaswar,
Saprina Mamase, Saiful Bahri Musa, Ahmad Mustofa Hadi, Anny Yuniarti, Agus
Zainal Arifin
Journal Code: jptkomputergg150009
Artikel Terkait :
Jp Teknik Komputer gg 2015
- Current Ripple Analysis of New Double-Stator AC Drive Systems
- Comparing Performances of Evolutionary Algorithms on the Emission Dispatch and Economic Dispatch Problem
- A Polynomial-based Pairwise Key Pre-distribution and Node Authentication Protocol for Wireless Sensor Networks
- Power Characteristics of Wireless Charging for Sensor Networks in Tunnels
- Influence of Sensor Nodes on the Invulnerability of Tree Network
- An Automatic Calibration Method for Near-infrared Camera in Optical Surgical Navigation
- Optimal Economic Ordering Policy with Trade Credit and Discount Cash-Flow Approach
- Design and Implementation of Network Public Opinion Analysis System
- Evaluation of the Modernization of Hydraulic Projects Management Compact-Center-Point Triangular Whitenization Weight Function
- Transmission of Real-time Video Signal with Interference Density and Human Traffic
- Correlation of Student’s Precursor Emotion towards Learning Science Interest using EEG
- The Analysis of Rank Fusion Techniques to Improve Query Relevance
- Recognition of Emotions in Video Clips: The Self-Assessment Manikin Validation
- Automatically generation and evaluation of Stop words list for Chinese Patents
- Service Engineering Based on Service Oriented Architecture Methodology
- Modelling on Tracking Test Condition of Polymer Nanocomposite using Finite Element Simulation
- A Novel Approach to Optimize Cognitive Radio Network Utilization using Cascading Technique
- Classification of Non-Functional Requirements Using Semantic-FSKNN Based ISO/IEC 9126
- Poisson Clustering Process on Hotspot in Peatland Area in Sumatera
- Computing Game and Learning State in Serious Game for Learning
- Double Difference Motion Detection and Its Application for Madura Batik Virtual Fitting Room
- Alternative Technique Reducing Complexity of Maximum Attribute Relation
- High Performance Computing on Cluster and Multicore Architecture
- Control System for Nutrient Solution of Nutrient Film Technique Using Fuzzy Logic
- Measurement of Ultra Wideband Channel Sounding Using Vector Network Analyzer