Yazar "Bingol, Ozkan" için listeleme
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3D Palmprint Pose Estimation Using Stereo Camera
Bingol, Ozkan; Ekinci, Murat (IEEE, 2013)Although studies on the palm recognition systems achieving are high performance ratios, hygiene problems in contact systems and change of hand pose in contactless systems were encountered. 3D recognition systems is proposed ... -
Controlling Spatial Forest Structure with Spatial Simulation in Forest Management Planning: A Case Study from Turkey
Kadiogullari, Ali Ihsan; Keles, Sedat; Baskent, Emin Zeki; Bingol, Ozkan (Univ Kebangsaan Malaysia, 2015)Decision Support Systems (DSS) is widely used to develop spatially explicit forest management plans through the integration of spatial parameters. As a part of this study, a simulation-based spatial DSS, the ETCAP Simlasyon ... -
Detection of Copy-Move Forgery Using DoGCode
Turk, Salih; Bingol, Ozkan; Ulutas, Guzin (IEEE, 2015)Copy-move forgery is performed as a part of an image is copied and moved to another region within the same image. For the detection of this type of forgery, usually, feature vectors of the image are created by dividing the ... -
Detection of pneumonia from pediatric chest X-ray images by transfer learning
Demir, Yasin; Bingol, Ozkan (YILDIZ TECHNICAL UNIV, 2024)When pathogens such as viruses, bacteria and fungi attack the lungs, the alveoli fill with inflamed fluid, causing pneumonia. Early diagnosis of this disease, which has fatal outcomes especially in children under 5 years ... -
High Performance Automatic ROI Extraction from Hand Images with Convolutional Neural Networks
Kosmaz Sunnetci, Betul; Bingol, Ozkan; Gedikli, Eyup; Ekinci, Murat (Institute of Electrical and Electronics Engineers Inc., 21 Septemb)Automatic ROI extraction from hand images is a critical step in palmprint recognition. Traditional methods involve steps such as identifying the region of the hand, finding the valleys between the fingers and marking the ... -
High-Accuracy Hand Segmentation for Palmprint Biometric Systems Improving Auto-Encoder Techniques
Yalcin, Kadir; Dogan, Ramazan Ozgur; Dogan, Hulya; Bingol, Ozkan (Institute of Electrical and Electronics Engineers Inc., 6 December)Biometric technologies have been widely adopted in various commercial products, ranging from security systems to personal devices, due to their exceptional reliability and user-friendliness. Among these, palmprint biometrics ... -
The impact of implementing backbone architectures on fracture segmentation in X-ray images
Turk, Salih; Bingol, Ozkan; Coskuncay, Ahmet; Aydin, Tolga (Elsevier B.V., November 2)X-ray imaging is widely utilized for the detection of bone fractures due to its affordability, rapid processing capabilities, broad accessibility, and ease of use. Despite these advantages, the intricate analysis of X-ray ... -
Improvement of Palmprint Coding Techniques with Feature Descriptors
Bingol, Ozkan; Ekinci, Murat (IEEE, 2015)In recent years, biometric palmprint recognition system is one of the preferred research areas due to reach high accuracy even with the low resolution cameras. In recent studies conducted in this area, especially due to ... -
A New Approach Stereo Based Palmprint Extraction in Unrestricted Postures
Bingol, Ozkan; Ekinci, Murat; Gokdogan, Ahmet (IEEE, 2014)Regarding the palms recognition system studies, despite achieving a high success rate, hygiene problems in systems with contact and problems arising from changes in the alignment of the hand pose in non-contact ones have ... -
Pneumonia Detection from Pediatric Lung X-Ray Images with Convolutional Neural Network Method
Demir, Yasin; Bingol, Ozkan (IEEE, 2021)Pneumonia can be cause diseases such as cough, fever and respiratory problems and to death in the progressive situations. Mostly lung x-ray images are used for diagnosis of pneumonia. In this study, an unique convolutional ... -
Selecting the Best Frames from Videos for Palmprint Biometric Verification
Turk, Salih; Bingol, Ozkan; Dogan, Ramazan Ozgur (Institute of Electrical and Electronics Engineers Inc., 21 Septemb)In palmprint recognition, it is not always possible to obtain the desired quality image in the frames captured during image acquisition. Depending on the device or environment where the image is taken, problems such as ... -
Spatial Forest Management Planning: Basic Concepts And Modeling Techniques
Kadiogullari, Ali Ihsan; Keles, Sedat; Baskent, Emin Zeki; Bingol, Ozkan (Kastamonu Univ, 2015)Spatial Decision Support System is indispensable to develop spatial planning alternative by integrating spatial parameters into forest management plans using ecosystem based multiple use forest management planning concept ... -
Stereo-based palmprint recognition in various 3D postures
Bingol, Ozkan; Ekinci, Murat (Pergamon-Elsevier Science Ltd, 2017)In order to increase performance in palmprint recognition systems, various devices are normally used to restrict the movement of the hand. These can cause problems, especially for those users with physical disabilities. ... -
Super-Resolution Based ROI Enhancement Approaches for Palmprint Recognition
Macan, Huseyin Furkan; Bingol, Ozkan; Turk, Salih; Ekinci, Murat (Institute of Electrical and Electronics Engineers Inc., 21 Septemb)The sizes of regions of interest (ROI) obtained from images captured by cameras in palmprint recognition may vary depending on the camera specifications and the position of the hand. The regions of interest that recognition ...