Yazar "Benli, Kristin Surpuhi" için listeleme
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Driver recognition and driver verification using data mining technigues
Benli, Kristin Surpuhi (Işık Üniversitesi, 2007-09-25)In this thesis we present our research in driver recognition and driver verification. The goal of this study is to investigate the affect of different classifier fusion techniques on the performance of driver recognition ... -
Driver recognition using gaussian mixture models and decision fusion techniques
Benli, Kristin Surpuhi; Düzağaç, Remzi; Eskil, Mustafa Taner (Springer-Verlag Berlin, 2008)In this paper we present our research in driver recognition. The goal of this study is to investigate the performance of different classifier fusion techniques in a driver recognition scenario. We are using solely driving ... -
Extraction and selection of muscle based features for facial expression recognition
Benli, Kristin Surpuhi; Eskil, Mustafa Taner (IEEE Computer Soc, 2014-12-04)In this study we propose a new set of muscle activity based features for facial expression recognition. We extract muscular activities by observing the displacements of facial feature points in an expression video. The ... -
Facial expression recognition based on anatomy
Eskil, Mustafa Taner; Benli, Kristin Surpuhi (Academic Press Inc Elsevier Science, 2014-02)In this study, we propose a novel approach to facial expression recognition that capitalizes on the anatomical structure of the human face. We model human face with a high-polygon wireframe model that embeds all major ... -
Facial expression recognition based on facial anatomy
Benli, Kristin Surpuhi (Işık Üniversitesi, 2013-06-06)In this thesis we propose to determine the underlying muscle forces that compose a facial expression under the constraint of facial anatomy. Muscular activities are novel features that are highly representative of facial ... -
Implicit theories and self-efficacy in an introductory programming course
Tek, Faik Boray; Benli, Kristin Surpuhi; Deveci, Ezgi (Institute of Electrical and Electronics Engineers Inc, 2018-08)Contribution: This paper examined student effort and performance in an introductory programming course with respect to student-held implicit theories and self-efficacy. Background: Implicit theories and self-efficacy help ... -
İfade tanıma için yüz anatomisine dayalı öznitelikler
Benli, Kristin Surpuhi; Eskil, Mustafa Taner (IEEE, 2014-04-23)Bu çalışmada yüz ifadesi tanıma için kas kuvvetlerine dayalı yeni öznitelikler öneriyoruz. Yüz üzerinde seçtiğimiz noktaların video üzerindeki hareketlerini izleyerek kas kuvvetlerini çözüyoruz. Yüz noktaları, ilk video ... -
Nearest neighbor weighted average customization for modeling faces
Abeysundera, Hasith Pasindu; Benli, Kristin Surpuhi; Eskil, Mustafa Taner (Springer, 2013-10)In this paper, we present an anatomically accurate generic wireframe face model and an efficient customization method for modeling human faces. We use a single 2D image for customization of the generic model. We employ ... -
Programlamaya giriş dersi öğrencilerinin öz yeterlilik algıları ve derse yönelik tutumlarının cinsiyet ve e?itim diline göre incelenmesi
Deveci, Ezgi; Aydın, Damla; Benli, Kristin Surpuhi; Tek, Faik Boray (IEEE, 2017-10-31)Bu araştırmanın amacı F.M.V. Işık Üniversitesi Mühendislik Fakültesinde öğrenim gören öğrencilerin genel öz-yeterlilik algılarının ve Programlamaya Giriş(CSE101) dersine yönelik tutumlarının; cinsiyet ve eğitim aldıkları ... -
Programlamaya giriş dersini alan öğrencilerin programlama öz yeterlilik algılarının ve programlamaya bakış açılarının incelenmesi
Benli, Kristin Surpuhi; Tek, Faik Boray (Düzce Üniversitesi, 2021-05-29)Bu çalışmada üniversite öğrencilerinin Java programlama öz yeterlilik algıları, programlama öğrenme istekleri ve çalışma alışkanlıkları çeşitli değişkenlere göre (cinsiyet, bölüm, eğitim dili, harf notu, ders tekrarları ... -
Semi-automatic adaptation of high-polygon wireframe face models through inverse perspective projection
Benli, Kristin Surpuhi; Ağdoğan, Didem; Özgüz, Mete; Eskil, Mustafa Taner (Springer-Verlag, 2012)Precise registration of a generic 3D face model with a subject's face is a critical stage for model based analysis of facial expressions. In this study we propose a semi-automatic model fitting algorithm to fit a high-polygon ...