Mixgan: çeşitli ve düzenlenebilir içboyama için çift yollu stylegan füzyonu
2025
0 views
0 downloads
Advisor: Dr. Öğr. Üyesi Ayşegül Dündar Boral
Abstract (EN)
While generative models have advanced image inpainting, achieving diverse, editable results that blend seamlessly remains a key challenge, particularly for GANs, which struggle to balance reconstruction fidelity with editability. This thesis introduces a novel framework to address these gaps, unifying diversity, fidelity, and user control within a single GAN-based system. First, a new architecture leverages StyleGAN's feature space by employing parallel generation pathways—one from the encoded image and another from a random latent sample. Through novel mixing networks with dual feedback, these pathways are dynamically aligned in the feature space, rather than the latent space, enabling diverse, high-quality inpaintings that maintain structural integrity. Next, the framework perfects the fidelity-editability balance using masked skip connections with an information bottleneck. This forces the model to rely on editable low-rate codes for missing regions while using high-rate features to flawlessly reconstruct visible parts. The result is seamless boundary transitions and preserved control for attribute-specific edits, overcoming common artifacts in prior work. Together, these contributions provide a robust solution that advances GAN-based inpainting. The method generates diverse, high-fidelity, and editable content by operating in the feature space and managing information flow. Extensive experiments demonstrate that our framework surpasses existing approaches in both quality and diversity, offering a fast, controllable system for image restoration and editing.
Author
Mustafa Utku Aydoğdu
Institution
How to Cite
Mustafa Utku Aydoğdu (Master Thesis). Mixgan: çeşitli ve düzenlenebilir içboyama için çift yollu stylegan füzyonu, 2025, İhsan Doğramacı Bilkent University.
Keywords
License
Tüm Hakları Saklıdır
This work is shared under the specified license terms.
More theses from İhsan Doğramacı Bilkent University
- Osmanlı Devletinde vergi ve vergi etrafında oluşan ilişkiler üzerine bir çalışma (16.-17. yüzyıllar)(2019)
- Rastsal kümeler ve choquet-tip temsiller(2021)
- Petrol fiyatları ve getiri eğrisi(2024)
- Yalnız yaşamak: Yollar, deneyimler ve gelecek beklentileri(2025)
- Detente dönemine doğru: Johnson Mektubunun ardından Türk dış politikası(2021)
- Geç Antik Çağ'da Aşağı Tuna: Histria örneği(2023)
