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pro vyhledávání: '"Saunders, Jack"'
Autor:
Saunders, Jack, Namboodiri, Vinay
Speech-driven facial animation is important for many applications including TV, film, video games, telecommunication and AR/VR. Recently, transformers have been shown to be extremely effective for this task. However, we identify two issues with the e
Externí odkaz:
http://arxiv.org/abs/2408.13714
Autor:
Saunders, Jack, Saeedi, Sajad, Hartshorne, Adam, Xu, Binbin, Şimşek, Özgur, Hunter, Alan, Li, Wenbin
Station-keeping tasks for high-altitude balloons show promise in areas such as ecological surveys, atmospheric analysis, and communication relays. However, identifying the optimal time and position to launch a latex high-altitude balloon is still a c
Externí odkaz:
http://arxiv.org/abs/2403.10784
Autor:
Saunders, Jack D., Freitas, Alex A.
Positive-Unlabelled (PU) learning is a growing field of machine learning that aims to learn classifiers from data consisting of labelled positive and unlabelled instances, which can be in reality positive or negative, but whose label is unknown. An e
Externí odkaz:
http://arxiv.org/abs/2401.06452
Autor:
Saunders, Jack, Namboodiri, Vinay
Visual dubbing is the process of generating lip motions of an actor in a video to synchronise with given audio. Recent advances have made progress towards this goal but have not been able to produce an approach suitable for mass adoption. Existing me
Externí odkaz:
http://arxiv.org/abs/2401.06126
The ability to accurately capture and express emotions is a critical aspect of creating believable characters in video games and other forms of entertainment. Traditionally, this animation has been achieved with artistic effort or performance capture
Externí odkaz:
http://arxiv.org/abs/2307.09480
High altitude balloons have proved useful for ecological aerial surveys, atmospheric monitoring, and communication relays. However, due to weight and power constraints, there is a need to investigate alternate modes of propulsion to navigate in the s
Externí odkaz:
http://arxiv.org/abs/2303.01173
Autor:
Saunders, Jack, Namboodiri, Vinay
We present READ Avatars, a 3D-based approach for generating 2D avatars that are driven by audio input with direct and granular control over the emotion. Previous methods are unable to achieve realistic animation due to the many-to-many nature of audi
Externí odkaz:
http://arxiv.org/abs/2303.00744
Autor:
Parker, Chris, Saunders, Jack
For $p$ a prime, $G$ a finite group and $A$ a normal subset of elements of order $p$, we prove that if $A^2 = \{ab \mid a, b \in A\}$ consists of $p$-elements then $Q = \langle A \rangle$ is soluble. Further, if $O_p(G) = 1$, we show that $p$ is odd,
Externí odkaz:
http://arxiv.org/abs/2210.06962
Reinforcement learning (RL) is an agent-based approach for teaching robots to navigate within the physical world. Gathering data for RL is known to be a laborious task, and real-world experiments can be risky. Simulators facilitate the collection of
Externí odkaz:
http://arxiv.org/abs/2209.11094