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cs.CV2026
OpenBelief-Nav: Evidence-Preserving Object Memory for Open-Vocabulary Language-Guided Navigation
Dinh Tuan Nguyen, Anh Dao, Phuong Nam Dang +4
Open-vocabulary 3D scene graphs provide compact semantic memory for language-guided navigation, but mapped objects are often exposed through a single fused feature or committed sem…
cs.CV2018
Center Emphasized Visual Saliency and a Contrast-based Full Reference Image Quality Index
Md Abu Layek, Sanjida Afroz, TaeChoong Chung +1
Objective image quality assessment (IQA) is imperative in the current multimedia-intensive world, in order to assess the visual quality of an image at close to a human level of abi…