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RGB2Hands: Real-Time Tracking of 3D Hand Interactions from Monocular RGB Video ...
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QEMind: Alibaba's Submission to the WMT21 Quality Estimation Shared Task ...
Wang, Jiayi; Wang, Ke; Chen, Boxing. - : arXiv, 2021
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3
First order and second order indirectness in Korean and Chinese
Chen, Xi; Wang, Jiayi. - : Elsevier, 2021
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4
First order and second order indirectness in Korean and Chinese
Chen, Xi; Wang, Jiayi. - : Elsevier, 2021
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5
Lexikalische Interferenzen zwischen Deutsch und Chinesisch : eine didaktische Reflexion in Bezug auf das lexikalische Lernen im chinesischen Deutschunterricht
Wang, Jiayi [Verfasser]. - Hamburg : Verlag Dr. Kovač, 2020
DNB Subject Category Language
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6
Enhancing Pre-trained Language Model with Lexical Simplification ...
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7
How and why people are impolite in danmu?
Wang, Jiayi. - : John Benjamins, 2020
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8
How and why people are impolite in danmu?
Wang, Jiayi. - : John Benjamins, 2020
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9
Establishing Professional Intercultural Relations: Chinese Perceptions of Behavioural Success in a Sino-American Exchange Visit
Spencer-Oatey, Helen; Wang, Jiayi. - : Taylor & Francis, 2020
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10
RGB2Hands: Real-Time Tracking of 3D Hand Interactions from Monocular RGB Video
Abstract: TouchDesign (M1792) ; ? 2020 Copyright held by the owner/author(s). Publication rights licensed to ACM. This is the author?s version of the work. It is posted here for your personal use. Not for redistribution. The definitive Version of Record was published in ACM Transactions on Graphics, https://doi.org/10.1145/3414685.3417852. ; Tracking and reconstructing the 3D pose and geometry of two hands in interaction is a challenging problem that has a high relevance for several human-computer interaction applications, including AR/VR, robotics, or sign language recognition. Existing works are either limited to simpler tracking settings (e.g., considering only a single hand or two spatially separated hands), or rely on less ubiquitous sensors, such as depth cameras. In contrast, in this work we present the first real-time method for motion capture of skeletal pose and 3D surface geometry of hands from a single RGB camera that explicitly considers close interactions. In order to address the inherent depth ambiguities in RGB data, we propose a novel multi-task CNN that regresses multiple complementary pieces of information, including segmentation, dense matchings to a 3D hand model, and 2D keypoint positions, together with newly proposed intra-hand relative depth and inter-hand distance maps. These predictions are subsequently used in a generative model fitting framework in order to estimate pose and shape parameters of a 3D hand model for both hands. We experimentally verify the individual components of our RGB two-hand tracking and 3D reconstruction pipeline through an extensive ablation study. Moreover, we demonstrate that our approach offers previously unseen two-hand tracking performance from RGB, and quantitatively and qualitatively outperforms existing RGB-based methods that were not explicitly designed for two-hand interactions. Moreover, our method even performs on-par with depth-based real-time methods.
Keyword: Computer vision; computing methodologies; hand pose estimation; hand reconstruction; hand tracking; monocular RGB; Neural networks; RGB video; two hands
URL: http://hdl.handle.net/10115/17670
https://doi.org/10.1145/3414685.3417852
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11
Establishing professional intercultural relations : Chinese perceptions of behavioural success in a Sino-American exchange visit
Spencer-Oatey, Helen; Wang, Jiayi. - : Taylor and Francis, 2020
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12
The conventionalisation of mock politeness in Chinese and British online forums
In: Journal of Pragmatics 142 (2019), 270-280
IDS Bibliografie zur Gesprächsforschung
13
Culture, Context, and Concerns about Face: Synergistic Insights from Pragmatics and Social Psychology
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14
Dániel Z. Kádár, Politeness, Impoliteness and Ritual: Maintaining the Moral Order in Interpersonal Interaction [Book Review]
Wang, Jiayi. - : John Benjamins, 2019
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15
Longitudinal benefits of pre-departure pragmatics instruction for study abroad: Chinese as a second/foreign language
Wang, Jiayi; Halenko, Nicola. - : Equinox, 2019
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16
Second language pragmatics
Halenko, Nicola; Wang, Jiayi. - : Equinox, 2019
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17
The conventionalisation of mock politeness in Chinese and British online forums
Wang, Jiayi; Taylor, Charlotte. - : Elsevier, 2019
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18
Culture, Context, and Concerns about Face: Synergistic Insights from Pragmatics and Social Psychology
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19
Second language pragmatics
Wang, Jiayi; Halenko, Nicola. - : Equinox, 2019
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20
Chinese business communication
Wang, Jiayi. - : Taylor and Francis, 2019
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