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"ABSTRAKRuang lingkup dan cara penelitian : Penelitian ini dilakukan untuk mendapat kejelasan tentang korelasi asimetri bilateral pola dermatoglifi pada.ujung jari tangan manusia, Penelitian ini ingin mengetahui apakah tiap tipe pola dermatoglifi pada tiap ujung jari tangan kanan berkorelasi dengan tiap ujung jari tangan kiri. Untuk ini penelitian mengenai korelasi tipe pola dermatoglifi ujung jari tangan telah dilakukan pada 30 orang mahasiswa dan 30 orang mahasiswi.Pola dermatoglifi dibuat dengan bantuan sebuah roler tinta sidik jari khusus dan dicetak pada sehelai kertas putih (kartu dermatoglifi). Hasil cetakan dianalisis dengan sebuah stereoskop dan lup, dan dilakukan pemeriksaan terhadap korelasi tiap tipe pola dermatoglifi pada tiap ujung jari tangan kanan dengan tiap ujung jari tangan kiri.Hasil dan kesimpulan : Dari keempat tipe pola dermatoglifi yang diteliti, pada laki-laki korelasi bermakna didapat pada tipe pola 'loop ulna' pada ujung jari I (P<0,01), tipe pola 'loop radial' pada ujung jari II (P<0,05) dan tipe pola 'whorl pada ujung jari I (P<0,01) dan ujung jari II (P < 0,05). Tidak terdapat perbedaan bermakna antara ujung jari tangan kanan dengan ujung jari tangan kiri pada tipe pola 'arch', tipe pola 'loop radial' dan tipe pola 'whorl' Ada perbedaan bermakna pada tipe pola 'loop ulna' pada ujung jari III (P<0,05) dan pada ujung jari IV (P<0,05).Pada wanita korelasi bermakna didapat pada tipe pola 'arch' pada ujung jari III (P<0,05) dan ujung jari V (P<0,05), tipe pola 'loop ulna' pada ujung jari III (P<0,05) dan tipe pola 'whorl' pada ujung jari I (P<0,01) dan ujung jari V (P<0,05).Tidak terdapat perbedaan bermakna antara ujung jari tangan kanan dengan ujung jari tangan kiri pada tipe pola 'loop radial' dan tipe pola 'whorl'. Ada perbedaan bermakna pada tipe pola 'arch' pada ujung jari I (P<0,05) dan ujung jari III (P<0,05) dan tipe pola. 'loop ulna' pada jari I (P<0,05) dan ujung jari IV (P<0,05).

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ABSTRACT

Bilateral Asymmetric In Derhatoglyphic Pattern On The Finger Prints Of Human.Scope and method of study : This investigation was done in order to look at the existence of bilateral asymmetric correlation in dermatoglyphic pattern on the finger prints of humans especially the dermatoglyphic pattern type on each finger. A study on the dermatoglyphic pattern type on the finger was done on 30 male students and 30 female students. The dermatoglyphics patterns were taken with the aid of a roller and special finger printing ink on a sheet of paper (dermatoglyphic card). The prints were analyzed through a stereoscope or a loupe and studies were done on the correlation of each dermatoglyphic pattern on correspond fingers

Result and Conclusion: Of the four dermatoglyphic patterns type studied in men,a significant correlation on the 'loop ulna' pattern type on digit I (P<0,01), 'loop radial' pattern type on digit II (P<0,05) and 'whorl' pattern type on digit I (P<0,01) and on digit II (P<0,05) was found. There are no significant differences between right and left finger in men for the 'arch' pattern type, the 'loop radial' pattern type and the 'whorl' pattern type. There are significant differences between right and left finger on digit III and digit IV for the 'loop ulna' pattern type.

In women a significant correlation on the 'arch' pattern type on digit III (P<0,05) and on digit V (P<0,05), 'loop ulna' pattern type on digit III (P<0,05) and 'whorl' pattern type on digit I (P<0,01) and on digit V (P<0,05) was found. There are no significant differences between right and left finger for the 'loop radial' pattern type and the 'whorl' pattern type. There are significant differences between right and left finger on digit I and digit III for the 'arch' pattern type, on digit I and on digit IV for the 'loop ulna' pattern type."

"Biometrics is a method used to recognize humans based on one or a few characteristicsphysical or behavioral traits that are unique such as DNA, face, fingerprints, gait, iris, palm, retina,signature and sound. Although the facts that ear prints are found in 15% of crime scenes, ear printsresearch has been very limited since the success of fingerprints modality. The advantage of the useof ear prints, as forensic evidence, are it relatively unchanged due to increased age and have fewervariations than faces with expression variation and orientation. In this research, complex Gaborfilters is used to extract the ear prints feature based on texture segmentation. Principal componentanalysis (PCA) is then used for dimensionality-reduction where variation in the dataset ispreserved. The classification is done in a lower dimension space defined by principal componentsbased on Euclidean distance. In experiments, it is used left and right ear prints of ten respondentsand in average, the successful recognition rate is 78%. Based on the experiment results, it isconcluded that ear prints is suitable as forensic evidence mainly when combined with otherbiometric modalities."