Search Results for author: Dogucan Yaman

Found 11 papers, 4 papers with code

Audio-driven Talking Face Generation by Overcoming Unintended Information Flow

no code implementations18 Jul 2023 Dogucan Yaman, Fevziye Irem Eyiokur, Leonard Bärmann, Hazim Kemal Ekenel, Alexander Waibel

Specifically, this involves unintended flow of lip, pose and other information from the reference to the generated image, as well as instabilities during model training.

Audio-Visual Synchronization Talking Face Generation

Face-Dubbing++: Lip-Synchronous, Voice Preserving Translation of Videos

no code implementations9 Jun 2022 Alexander Waibel, Moritz Behr, Fevziye Irem Eyiokur, Dogucan Yaman, Tuan-Nam Nguyen, Carlos Mullov, Mehmet Arif Demirtas, Alperen Kantarcı, Stefan Constantin, Hazim Kemal Ekenel

The system is designed to combine multiple component models and produces a video of the original speaker speaking in the target language that is lip-synchronous with the target speech, yet maintains emphases in speech, voice characteristics, face video of the original speaker.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +6

Exposure Correction Model to Enhance Image Quality

1 code implementation22 Apr 2022 Fevziye Irem Eyiokur, Dogucan Yaman, Hazim Kemal Ekenel, Alexander Waibel

We show that after applying exposure correction with the proposed model, the portrait matting quality increases significantly.

Image Matting Low-Light Image Enhancement

Alpha Matte Generation from Single Input for Portrait Matting

no code implementations6 Jun 2021 Dogucan Yaman, Hazim Kemal Ekenel, Alexander Waibel

We first generate a coarse segmentation map from the input image and then predict the alpha matte by utilizing the image and segmentation map.

Image Matting Segmentation

Ear2Face: Deep Biometric Modality Mapping

1 code implementation2 Jun 2020 Dogucan Yaman, Fevziye Irem Eyiokur, Hazim Kemal Ekenel

We have achieved very promising results, especially on the FERET dataset, generating visually appealing face images from ear image inputs.

Image-to-Image Translation Person Identification

Multimodal Age and Gender Classification Using Ear and Profile Face Images

1 code implementation23 Jul 2019 Dogucan Yaman, Fevziye Irem Eyiokur, Hazim Kemal Ekenel

Experimental results indicated that profile face images contain a rich source of information for age and gender classification.

Age And Gender Classification Classification +4

The Unconstrained Ear Recognition Challenge 2019 - ArXiv Version With Appendix

no code implementations11 Mar 2019 Žiga Emeršič, Aruna Kumar S. V., B. S. Harish, Weronika Gutfeter, Jalil Nourmohammadi Khiarak, Andrzej Pacut, Earnest Hansley, Mauricio Pamplona Segundo, Sudeep Sarkar, Hyeonjung Park, Gi Pyo Nam, Ig-Jae Kim, Sagar G. Sangodkar, Ümit Kaçar, Murvet Kirci, Li Yuan, Jishou Yuan, Haonan Zhao, Fei Lu, Junying Mao, Xiaoshuang Zhang, Dogucan Yaman, Fevziye Irem Eyiokur, Kadir Bulut Özler, Hazim Kemal Ekenel, Debbrota Paul Chowdhury, Sambit Bakshi, Pankaj K. Sa, Banshidhar Majhi, Peter Peer, Vitomir Štruc

The goal of the challenge is to assess the performance of existing ear recognition techniques on a challenging large-scale ear dataset and to analyze performance of the technology from various viewpoints, such as generalization abilities to unseen data characteristics, sensitivity to rotations, occlusions and image resolution and performance bias on sub-groups of subjects, selected based on demographic criteria, i. e. gender and ethnicity.

Benchmarking Person Recognition

Age and Gender Classification From Ear Images

no code implementations14 Jun 2018 Dogucan Yaman, Fevziye Irem Eyiokur, Nurdan Sezgin, Hazim Kemal Ekenel

Although there have been a few previous work on gender classification using ear images, to the best of our knowledge, this study is the first work on age classification from ear images.

Age And Gender Classification Age Classification +5

Domain Adaptation for Ear Recognition Using Deep Convolutional Neural Networks

1 code implementation21 Mar 2018 Fevziye Irem Eyiokur, Dogucan Yaman, Hazim Kemal Ekenel

We have first shown the importance of domain adaptation, when deep convolutional neural network models are used for ear recognition.

Domain Adaptation

The Unconstrained Ear Recognition Challenge

no code implementations23 Aug 2017 Žiga Emeršič, Dejan Štepec, Vitomir Štruc, Peter Peer, Anjith George, Adil Ahmad, Elshibani Omar, Terrance E. Boult, Reza Safdari, Yuxiang Zhou, Stefanos Zafeiriou, Dogucan Yaman, Fevziye I. Eyiokur, Hazim K. Ekenel

In this paper we present the results of the Unconstrained Ear Recognition Challenge (UERC), a group benchmarking effort centered around the problem of person recognition from ear images captured in uncontrolled conditions.

Benchmarking Person Recognition

Cannot find the paper you are looking for? You can Submit a new open access paper.