Kadir Cenk Alpay

E-mail

akadir@metu.edu.tr

Department

Department of Computer Engineering

ORCID

0000-0002-5690-8793

DeepDuoHDR: A Low Complexity Two Exposure Algorithm for HDR Deghosting on Mobile Devices Alpay, Kadir Cenk; Akyüz, Ahmet Oğuz; Brandonisio, Nicola; Meehan, Joseph; Chalmers, Alan (2024-01-01) The increased interest in consumer-grade high dynamic range (HDR) images and videos in recent years has caused a proliferation of HDR deghosting algorithms. Despite numerous proposals, a fast, memory-efficient, and robust ...
Denoising and Guided Upsampling of Monte Carlo Path Traced Low Resolution Renderings Alpay, Kadir Cenk; Akyüz, Ahmet Oğuz (2022-07-27) Monte Carlo path tracing generates renderings by estimating the rendering equation using the Monte Carlo method. Studies focus on rendering a noisy image at the original resolution with a low sample per pixel count to decr...
Accelerating Translational Image Registration for HDR Images on GPU Alpay, Kadir Cenk; Temizel, Alptekin (null; 2020-10-09) 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 globally shifting each image in both dimensio...

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