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of 6
pro vyhledávání: '"Dharmasiri, Amaya"'
Large-scale vision 2D vision language models, such as CLIP can be aligned with a 3D encoder to learn generalizable (open-vocabulary) 3D vision models. However, current methods require supervised pre-training for such alignment, and the performance of
Externí odkaz:
http://arxiv.org/abs/2404.10146
Generative AI capabilities have grown substantially in recent years, raising renewed concerns about potential malicious use of generated data, or "deep fakes". However, deep fake datasets have not kept up with generative AI advancements sufficiently
Externí odkaz:
http://arxiv.org/abs/2312.10539
Autor:
Dharmasiri, Amaya, Dissanayake, Dinithi, Afham, Mohamed, Dissanayake, Isuru, Rodrigo, Ranga, Thilakarathna, Kanchana
3D generative models have been recently successful in generating realistic 3D objects in the form of point clouds. However, most models do not offer controllability to manipulate the shape semantics of component object parts without extensive semanti
Externí odkaz:
http://arxiv.org/abs/2211.09770
Autor:
Afham, Mohamed, Dissanayake, Isuru, Dissanayake, Dinithi, Dharmasiri, Amaya, Thilakarathna, Kanchana, Rodrigo, Ranga
Manual annotation of large-scale point cloud dataset for varying tasks such as 3D object classification, segmentation and detection is often laborious owing to the irregular structure of point clouds. Self-supervised learning, which operates without
Externí odkaz:
http://arxiv.org/abs/2203.00680
Autor:
Nama, Arpit, Dharmasiri, Amaya, Thilakarathna, Kanchana, Zomaya, Albert, de Guzman, Jaybie Agullo
Environmental understanding capability of $\textit{augmented}$ (AR) and $\textit{mixed reality}$ (MR) devices are continuously improving through advances in sensing, computer vision, and machine learning. Various AR/MR applications demonstrate such c
Externí odkaz:
http://arxiv.org/abs/2108.08273
Unlike conventional videos, 360{\deg} videos give freedom to users to turn their heads, watch and interact with the content owing to its immersive spherical environment. Although these movements are arbitrary, similarities can be observed between vie
Externí odkaz:
http://arxiv.org/abs/2105.01701