Search Results for author: Mehmet Kerim Yucel

Found 11 papers, 4 papers with code

Finding Waldo: Towards Efficient Exploration of NeRF Scene Spaces

no code implementations7 Mar 2024 Evangelos Skartados, Mehmet Kerim Yucel, Bruno Manganelli, Anastasios Drosou, Albert Saà-Garriga

Neural Radiance Fields (NeRF) have quickly become the primary approach for 3D reconstruction and novel view synthesis in recent years due to their remarkable performance.

3D Reconstruction Efficient Exploration +1

A Modular System for Enhanced Robustness of Multimedia Understanding Networks via Deep Parametric Estimation

1 code implementation28 Feb 2024 Francesco Barbato, Umberto Michieli, Mehmet Kerim Yucel, Pietro Zanuttigh, Mete Ozay

To this end, we design a small, modular, and efficient (just 2GFLOPs to process a Full HD image) system to enhance input data for robust downstream multimedia understanding with minimal computational cost.

Data Augmentation Domain Adaptation +2

HybridAugment++: Unified Frequency Spectra Perturbations for Model Robustness

1 code implementation ICCV 2023 Mehmet Kerim Yucel, Ramazan Gokberk Cinbis, Pinar Duygulu

First, inspired by these observations, we propose a simple yet effective data augmentation method HybridAugment that reduces the reliance of CNNs on high-frequency components, and thus improves their robustness while keeping their clean accuracy high.

Adversarial Robustness Data Augmentation +1

Adaptive Mask-based Pyramid Network for Realistic Bokeh Rendering

no code implementations28 Oct 2022 Konstantinos Georgiadis, Albert Saà-Garriga, Mehmet Kerim Yucel, Anastasios Drosou, Bruno Manganelli

Bokeh effect highlights an object (or any part of the image) while blurring the rest of the image, and creates a visually pleasant artistic effect.

Bokeh Effect Rendering

How Robust are Discriminatively Trained Zero-Shot Learning Models?

1 code implementation26 Jan 2022 Mehmet Kerim Yucel, Ramazan Gokberk Cinbis, Pinar Duygulu

In this paper, we present novel analyses on the robustness of discriminative ZSL to image corruptions.

Zero-Shot Learning

Real-time Monocular Depth Estimation with Sparse Supervision on Mobile

no code implementations25 May 2021 Mehmet Kerim Yucel, Valia Dimaridou, Anastasios Drosou, Albert Saà-Garriga

Increasingly accurate models typically require more computational resources, which inhibits the use of such models on mobile devices.

Autonomous Vehicles Knowledge Distillation +2

Red Carpet to Fight Club: Partially-supervised Domain Transfer for Face Recognition in Violent Videos

no code implementations16 Sep 2020 Yunus Can Bilge, Mehmet Kerim Yucel, Ramazan Gokberk Cinbis, Nazli Ikizler-Cinbis, Pinar Duygulu

To mimic such scenarios, we formulate a realistic domain-transfer problem, where the goal is to transfer the recognition model trained on clean posed images to the target domain of violent videos, where training videos are available only for a subset of subjects.

Face Recognition

A Deep Dive into Adversarial Robustness in Zero-Shot Learning

2 code implementations17 Aug 2020 Mehmet Kerim Yucel, Ramazan Gokberk Cinbis, Pinar Duygulu

In constrast, Zero-shot Learning (ZSL) and Generalized Zero-shot Learning (GZSL) tasks inherently lack supervision across all classes.

Adversarial Robustness BIG-bench Machine Learning +1

Wildest Faces: Face Detection and Recognition in Violent Settings

no code implementations19 May 2018 Mehmet Kerim Yucel, Yunus Can Bilge, Oguzhan Oguz, Nazli Ikizler-Cinbis, Pinar Duygulu, Ramazan Gokberk Cinbis

With the introduction of large-scale datasets and deep learning models capable of learning complex representations, impressive advances have emerged in face detection and recognition tasks.

Face Detection Face Recognition

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