Browsing by Author "Karacan, Levent"
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Görüntü Tabanlı Kamera Konumlandırma İçin Farklı Eniyileme Tekniklerinin Başarım Değerlendirmesi
Solmaz, Muhammed Kerim; Sarıgül, Mehmet; Karacan, Levent (Institute of Electrical and Electronics Engineers Inc., 2022)In this study, the performance evaluation of different optimization methods in calculating the change of camera movement, in other words the camera position and angle, was made on images taken from different views with the ... -
Illuminate the night: lightweight fusion and enhancement model for extreme low-light burst images
Avşar, Hasan; Sarıgül, Mehmet; Karacan, Levent (Springer, 2024)Taking photographs under low ambient light can be challenging due to the inability of camera sensors to gather sufficient light, resulting in dark images with increased noise and reduced image quality. Standard photography ... -
İnterpolasyon tabanlı yeni bir video stabilizasyon yöntemi
Dervişoğlu, Semiha (İskenderun Teknik Üniversitesi / Lisansüstü Eğitim Enstitüsü / Bilgisayar Mühendisliği Ana Bilim Dalı, 2023)Videoların günlük kullanımının artması ile birlikte video iyileştirme yöntemlerine olan ihtiyaç da artmıştır. Video çekimi esnasında özellikle el kameraları, araç kameraları, kask kameraları gibi kameranın sabit olmadığı ... -
Manipulating attributes of natural scenes via hallucination
Karacan, Levent; Akata, Zeynep; Erdem, Aykut; Erdem, Erkut (Association for Computing Machinery, 2019)In this study, we explore building a two-stage framework for enabling users to directly manipulate high-level attributes of a natural scene. The key to our approach is a deep generative network that can hallucinate images ... -
Region contrastive camera localization
Sarıgül, Mehmet; Karacan, Levent (Elsevier, 2023)Visual camera localization is a well-studied computer vision problem and has many applications. Recently, deep convolutional neural networks have begun to be utilized to solve six-degree-of-freedom (6-DoF) camera pose ... -
Trainable Self-Guided Filter for Multi-Focus Image Fusion
Karacan, Levent (Institute of Electrical and Electronics Engineers Inc., 2023)Cameras are limited in their ability to capture all-in-focus images due to their limited depth of field. This results in blurriness for objects too far in front of or behind the focused point. To overcome this limitation, ...
