566 citations · 839 across the 37 of their papers we have counts for
8 papers · 1 filter
Generative Data Augmentation for Vehicle Detection in Aerial Images
Hilmi Kumdakcı, Cihan Öngün, Alptekin Temizel
Scarcity of training data is one of the prominent problems for deep networks which require large amounts data. Data augmentation is a widely used method to increase the number of t…
Deep learning for detection and segmentation of artefact and disease instances in gastrointestinal endoscopy
Sharib Ali, Mariia Dmitrieva, Noha Ghatwary +34
The Endoscopy Computer Vision Challenge (EndoCV) is a crowd-sourcing initiative to address eminent problems in developing reliable computer aided detection and diagnosis endoscopy…
LPMNet: Latent Part Modification and Generation for 3D Point Clouds
Cihan Öngün, Alptekin Temizel
In this paper, we focus on latent modification and generation of 3D point cloud object models with respect to their semantic parts. Different to the existing methods which use sepa…
Optimization of XNOR Convolution for Binary Convolutional Neural Networks on GPU
Mete Can Kaya, Alperen İnci, Alptekin Temizel
Binary convolutional networks have lower computational load and lower memory foot-print compared to their full-precision counterparts. So, they are a feasible alternative for the d…
Performance Analysis of Noise Subspace-based Narrowband Direction-of-Arrival (DOA) Estimation Algorithms on CPU and GPU
Hamza Eray, Alptekin Temizel
High-performance computing of array signal processing problems is a critical task as real-time system performance is required for many applications. Noise subspace-based Direction-…
Bit-level Parallelization of 3DES Encryption on GPU
Kaan Furkan Altınok, Afşin Peker, Alptekin Temizel
Triple DES (3DES) is a standard fundamental encryption algorithm, used in several electronic payment applications and web browsers. In this paper, we propose a parallel implementat…
Accelerating Translational Image Registration for HDR Images on GPU
Kadir Cenk Alpay, Kadir Berkay Aydemir, Alptekin Temizel
High Dynamic Range (HDR) images are generated using multiple exposures of a scene. When a hand-held camera is used to capture a static scene, these images need to be aligned by glo…
Speaker and Posture Classification using Instantaneous Intraspeech Breathing Features
Atıl İlerialkan, Alptekin Temizel, Hüseyin Hacıhabiboğlu
Acoustic features extracted from speech are widely used in problems such as biometric speaker identification and first-person activity detection. However, the use of speech for suc…