4 papers
SimGraph: A Unified Framework for Scene Graph-Based Image Generation and Editing
Thanh-Nhan Vo, Trong-Thuan Nguyen, Tam V. Nguyen +1
Recent advancements in Generative Artificial Intelligence (GenAI) have significantly enhanced the capabilities of both image generation and editing. However, current approaches oft…
VENUS: Visual Editing with Noise Inversion Using Scene Graphs
Thanh-Nhan Vo, Trong-Thuan Nguyen, Tam V. Nguyen +1
State-of-the-art text-based image editing models often struggle to balance background preservation with semantic consistency, frequently resulting either in the synthesis of entire…
Toward Content-based Indexing and Retrieval of Head and Neck CT with Abscess Segmentation
Thao Thi Phuong Dao, Tan-Cong Nguyen, Trong-Le Do +13
Abscesses in the head and neck represent an acute infectious process that can potentially lead to sepsis or mortality if not diagnosed and managed promptly. Accurate detection and…
SATURN: Autoregressive Image Generation Guided by Scene Graphs
Thanh-Nhan Vo, Trong-Thuan Nguyen, Tam V. Nguyen +1
State-of-the-art text-to-image models excel at photorealistic rendering but often struggle to capture the layout and object relationships implied by complex prompts. Scene graphs p…