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Chen, Hang (author), Zhou, Hengshun (author), Du, Jun (author), Lee, Chin-Hui (author), Chen, Jingdong (author), Watanabe, Shinji (author), Siniscalchi, Sabato Marco (author), Scharenborg, O.E. (author), Liu, Di-Yuan (author)In this paper we discuss the rational of the Multi-model Information based Speech Processing (MISP) Challenge, and provide a detailed description of the data recorded, the two evaluation tasks and the corresponding baselines, followed by a summary of submitted systems and evaluation results. The MISP Challenge aims at tack-ling speech processing...conference paper 2022
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Zhou, Hengshun (author), Du, Jun (author), Zou, Gongzhen (author), Nian, Zhaoxu (author), Lee, Chin Hui (author), Siniscalchi, Sabato Marco (author), Watanabe, Shinji (author), Scharenborg, O.E. (author), Chen, Jingdong (author)In this paper, we describe and release publicly the audio-visual wake word spotting (WWS) database in the MISP2021 Challenge, which covers a range of scenarios of audio and video data collected by near-, mid-, and far-field microphone arrays, and cameras, to create a shared and publicly available database for WWS. The database and the code ...journal article 2022
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Zhou, Tony X. (author), Carmiggelt, J.J. (author), Gächter, Lisa M. (author), Esterlis, Ilya (author), Sels, Dries (author), Stöhr, Rainer J. (author), Du, Chunhui (author), Fernandez, Daniel (author), Rodriguez-Nieva, Joaquin F. (author), Büttner, Felix (author), Demler, Eugene (author), Yacoby, Amir (author)Scattering experiments have revolutionized our understanding of nature. Examples include the discovery of the nucleus [R. G. Newton, Scattering Theory of Waves and Particles (1982)], crystallography [U. Pietsch, V. Holý, T. Baumback, High-Resolution X-Ray Scattering (2004)], and the discovery of the double-helix structure of DNA [J. D. Watson...journal article 2021
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Xiong, Qing (author), Zhu, Qing (author), Du, Zhiqiang (author), Zlatanova, S. (author), Zhang, Yeting (author), Zhou, Yan (author), Li, Yun (author)Intelligent navigation and facility management in complex indoor environments are issues at the forefront of geospatial information science. Indoor spaces with fine geometric and semantic descriptions provide a solid foundation for various indoor applications, but it is difficult to comprehensively extract free multi-floor indoor spaces from...journal article 2016
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Xiong, Q. (author), Zhu, Q. (author), Zlatanova, S. (author), Huang, L. (author), Zhou, Y. (author), Du, Z. (author)Aiming at the increasing requirements of seamless indoor and outdoor navigation and location service, a Chinese standard of Multidimensional Indoor Location Information Model is being developed, which defines ontology of indoor location. The model is complementary to 3D concepts like CityGML and IndoorGML. The goal of the model is to provide an...conference paper 2013