• We have submitted one paper on Efficient Object Detection on Large Images using Deep Reinforcement Learning to WACV 2020.

  • Five papers reviewed for the NeurIPS 2019.

  • We have submitted one paper on Dynamic Data Sampling using Deep Reinforcement Learning to NeurIPS 2019!

  • Our Paper on Large-Scale Pre-training with Image to Text Matching is accepted to IJCAI 2019 conference! arxiv

  • Our paper on Predicting Economic Development using Wikipedia Articles is accepted to KDD 2019 conference! arxiv code

  • I have given a seminar at Orbital Insight.

  • We have submitted one paper to ICCV 2019!

  • We have submitted our work on Predicting Economic Development using Textual Information to the KDD 2019 conference. wiki_ppi_workflow

  • We have submitted our work on large scale pre-training using weakly supervised and unsupervised learning on overhead images to the IJCAI 2019 conference. arxiv wiki_satellite_workflow

  • Our paper on “Deep Hyperspectral Kernelized Correlation Filter (DeepHKCF) Tracking in Aerial Images” has been accepted by the IEEE Transactions on Geoscience and Remote Sensing. arxiv Tracking_Framework_FastDeepHCKF

  • I have presented my recent works on object detection and tracking in aerial images in the Vision and Autonomous System Center Seminar at Carnegie Mellon University.

  • Currently, I am working on designing an end-to-end deep learning driven vehicle tracker (WAMI) trained on a non-WAMI dataset. More to come soon!

  • Integrating a Bayes Filter into our DeepHKCF tracker to improve tracking through mild-to-severe occlusions is the next goal of our IEEETGRS paper. More to come soon!

  • I presented our paper on high-speed scale adaptive object tracking in WACV18 conference in South Lake Tahoe. Presentation Poster Video

  • Our paper on high-speed scale-adaptive object tracking (>300fps) has been accepted to the IEEE Winter Conference on Applications ofa Computer Vision (WACV18) 2018!

    Tracking_Framework

  • I am currently working on the potential applications of Kernelized Correlation Filter to hyperspectral aerial videos for object tracking. Additionally, I work on vehicle detection in the Wide-Area-Motion-Imagery (WAMI) platform by training a Deep Convolutional Neural Network on a synthetic dataset generated by the DIRSIG software. This way, one can detect vehicles in WAMI platform without using any WAMI training data. Some of the positive samples in synthetic (DIRSIG) and real dataset (WAMI) can be seen in the figure below. The trained Deep Learning model can classify the WAMI samples with 93% accuracy.

    positive_samples

  • We submitted our paper on high speed object tracking to the Winter Application of Computer Vision Conference 2018. Some experiments on the UAV123 dataset is attached below. The experiments are carried out on an I5, 2.7 GHz processor in C++ platform on a Ubuntu OS. We propose a scale adaptive-tracker that can run on average at 416 fps on the UAV123 dataset, that is faster than the vanilla form KCF tracker operating at 380 fps in the same platform on the UAV123 dataset. Such tracker can then be run on a low-end platform at real-time (30 fps) unlike most of the state-of-the-art trackers. All the KCF driven trackers handle the scale update in a computationally demanding way, reducing the run-time performance from multiple hundreds of fps to less than a hunder fps. On the other hand, the proposed scale-adaptive tracker is as efficient as original KCF tracker, running at even slightly higher speed than the original KCF on the UAV123 dataset.

    • Uzkent, Burak, and Seo, YoungWoo “EnKCF : Ensemble of Kernelized Correlation Filters for Object Tracking in High Speed” Abstract
  • Our paper is accepted to the Perception Beyond the Visible Spectrum Workshop in conjunction with the Computer Vision and Pattern Recognition Conference 2017

    • Uzkent, Burak, Aneesh Rangnekar, Matthew J. Hoffman, and Anthony Vodacek. “Aerial Vehicle Tracking by Adaptive Fusion of Hyperspectral Likelihoods Maps”

    Tracking_Framework

  • Our Hyperspectral Aerial Video Set for vehicle tracking is uploaded. Please cite the paper listed below if you use this dataset in your research. Our dataset also contains the ground truth files of the vehicles in the scene. You can download the C detection module coupled to MATLAB tracking module in this link.

    • Uzkent, Burak, Matthew J. Hoffman, and Anthony Vodacek. “Real-Time Vehicle Tracking in Aerial Video Using Hyperspectral Features.” In Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, pp. 36-44. 2016.

    Tracking_Framework

  • I defended my Ph.D. thesis on “Aerial Vehicle Tracking using a Multi-modal Optical Sensor” as of May 16, 2016. I would like to thank my thesis committee and my advisor Dr. Hoffman and co-adviser Dr. Vodacek for their supervision throughout my Ph.D. You can download my presentation here

  • I finished my internship at Huawei R&D where I worked on representing people with face-only and contextual features to classify individuals in a photo album as strangers and family members. The second part of my work included designing an album-specific classifier to assign sematic roles to family `members. My work also includes designing a general conditional random field graph based approach where several attributes about the individuals, and pairs are utilized to assign semantic roles. You can find an experiment on a family picture with strangers in the figure below. To learn contextual features, the ZFNet (Improved AlexNet) is fine-tuned on the People in Photo Album Dataset on three different areas including context. You can find the Caffe fine-tuning prototxt files in this link. For the face-only area, the pre-trained FaceNet model, an end-to-end face verification model, is used.

    obama_family

  • Our journal paper titled “Integrating Hyperspectral Likelihoods in a Multi-dimensional Assignment Algorithm for Aerial Vehicle Tracking” has been accepted by the IEEE Journal of Selected Topics in Remote Sensing and Observation. In this link, you can find an example of single target tracking from a fixed aerial platform.

  • For short term (2014 Summer), I worked on 3-D Cardiac segmentation using MRI slices. I presented our paper in the IEEE Western New York Image Processing Workshop. Below, you can visualize some results on canine (left) and sheep (right) heart segmentation. C++ implementation can be found in this link.

    • Uzkent, Burak, Matthew J. Hoffman, Elizabeth Cherry, and Nathan Cahill. “3-D MRI cardiac segmentation using graph cuts.” In Image and Signal Processing Workshop (WNYISPW), 2014 IEEE Western New York, pp. 47-51. IEEE, 2014.
    Canine HeartSheep Heart
    canine_heartsheep_heart