PARAMETER SIGMOID TRANSFORM CONTRAST ENHANCEMENT FOR DENTAL RADIOGRAPH CLASSIFICATION AND NUMBERING SYSTEM

@inproceedings{Kaswar2015PARAMETERST,
  title={PARAMETER SIGMOID TRANSFORM CONTRAST ENHANCEMENT FOR DENTAL RADIOGRAPH CLASSIFICATION AND NUMBERING SYSTEM},
  author={Andi Baso Kaswar and Saprina Mamase and Saiful Bahri Musa and Ahmad Mustofa Hadi and Anny Yuniarti and Agus Zainal Arifin},
  year={2015}
}
Dental record is one of the ways to identify human identity. Identification requires a system, which is able to recognize each human tooth automatically. Teeth and gums becomes an important issue because they have a high similarity in a dental radiograph image. This similarity tends to influence the segmentation error. This paper proposes a new contrast enhancement by using parameter sigmoid transform to improve the segmentation accuracy. The five main steps are: 1) preprocessing to improve the… CONTINUE READING

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