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641 results on '"Chung, Ronald"'

1. The Effect of Music on College Students' Stress Level and Cognitive Performance -- Perceived Pleasantness of Music Makes the Difference

Author

Chan, Tsz-chung Ronald and Tso, Ricky Van-yip

Subjects
Education, Psychology, Emotion, Music, Other
Abstract

Prior research on the effects of acoustic music on stress reduction and cognitive performance has produced inconsistent results. This study investigated this relationship by conducting a within-subject experiment involving fifty five college students. The experiment involved playing acoustic music during assessment tasks and measuring changes in perceived stress levels and cognitive performance in music and non-music conditions. Results showed no significant one-way impacts of acoustic music on stress levels or cognitive performance. However, the effect of music on stress levels mediated the relationship between perceived pleasantness of the music and change in cognitive performance in response to music. Listening to liked music may reduce stress, improving performance, while disliked music may increase stress to an optimal level, facilitating performance. Thus, the effect of music on performance depends on individual perceived pleasantness of the music. This study has implications for selecting music for specific purposes, such as relaxation or cognitive enhancement.

Published
2024

2. Decoding the Bilingual Puzzle in Chinese Children with Dyslexia: Should L2 English Literacy be Salvaged Through Assimilation or Accommodation?

Author

Tso, Ricky Van-yip, Chan, Tsz-chung Ronald, Yeung, Kit-yu Kitty, Savage, Robert, Siok, Wai Ting, and Shum, Kathy

Subjects
Education, Linguistics, Psychology, Language development, Reading
Abstract

Research on second-language (L2) English literacy development in Chinese children with dyslexia is limited, but existing studies suggest a puzzling phenomenon: These children experience difficulties in reading both native (L1) Chinese and L2 English, despite the distinct cognitive processes involved in reading Chinese and English which suggest minimal transfer between the two writing systems. This paper aims to investigate the above phenomenon and examine the role of phonics skills in improving English word reading in dyslexic Chinese children in 2 studies. Study 1 found that letter-sound-decoding knowledge robustly and significantly predicted English word naming and reading fluency in Chinese dyslexic children. Study 2 revealed that phonics-based interventions is required to significantly improve English literacy skills. The accommodation-assimilation hypothesis explains cross-language transfer of reading difficulties in Chinese-English bilinguals: Dyslexic Chinese children assimilate English word-decoding processes using their native language; they can accommodate and improve English literacy by learning letter-sound decoding skills.

Published
2024

3. Integrating Multiple Uncalibrated Views for Human 3D Pose Estimation

Author

Wang, Zibin, Chung, Ronald, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Bebis, George, editor, Boyle, Richard, editor, Parvin, Bahram, editor, Koracin, Darko, editor, Chung, Ronald, editor, Hammound, Riad, editor, Hussain, Muhammad, editor, Kar-Han, Tan, editor, Crawfis, Roger, editor, Thalmann, Daniel, editor, Kao, David, editor, and Avila, Lisa, editor

Published
2010
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5. On Making Projector Both a Display Device and a 3D Sensor

Author

Dai, Jingwen, Chung, Ronald, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Bebis, George, editor, Boyle, Richard, editor, Parvin, Bahram, editor, Koracin, Darko, editor, Fowlkes, Charless, editor, Wang, Sen, editor, Choi, Min-Hyung, editor, Mantler, Stephan, editor, Schulze, Jürgen, editor, Acevedo, Daniel, editor, Mueller, Klaus, editor, and Papka, Michael, editor

Published
2012
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7. Determining Spatial Motion Directly from Normal Flow Field: A Comprehensive Treatment

Author

Hui, Tak-Wai, Chung, Ronald, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Koch, Reinhard, editor, and Huang, Fay, editor

Published
2011
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8. A Multi-level Supporting Scheme for Face Recognition under Partial Occlusions and Disguise

Author

Yuk, Jacky S-C., Wong, Kwan-Yee K., Chung, Ronald H-Y., Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Kimmel, Ron, editor, Klette, Reinhard, editor, and Sugimoto, Akihiro, editor

Published
2011
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9. Rank Classification of Linear Line Structure in Determining Trifocal Tensor

Author

Zhao, Ming, Chung, Ronald, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Forsyth, David, editor, Torr, Philip, editor, and Zisserman, Andrew, editor

Published
2008
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10. Object-Based Surveillance Video Retrieval System with Real-Time Indexing Methodology

Author

Yuk, Jacky S-C., Wong, Kwan-Yee K., Chung, Ronald H-Y., Chow, K. P., Chin, Francis Y-L., Tsang, Kenneth S-H., Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Kamel, Mohamed, editor, and Campilho, Aurélio, editor

Published
2007
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11. 3D Shape Recovery by the Use of Single Image Plus Simple Pattern Illumination

Author

Song, Zhan, Chung, Ronald, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Bebis, George, editor, Boyle, Richard, editor, Parvin, Bahram, editor, Koracin, Darko, editor, Paragios, Nikos, editor, Tanveer, Syeda-Mahmood, editor, Ju, Tao, editor, Liu, Zicheng, editor, Coquillart, Sabine, editor, Cruz-Neira, Carolina, editor, Müller, Torsten, editor, and Malzbender, Tom, editor

Published
2007
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12. The Multiplicative Path Toward Prior-Shape Guided Active Contour for Object Detection

Author

Wang, Wei, Chung, Ronald, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Bebis, George, editor, Boyle, Richard, editor, Parvin, Bahram, editor, Koracin, Darko, editor, Paragios, Nikos, editor, Tanveer, Syeda-Mahmood, editor, Ju, Tao, editor, Liu, Zicheng, editor, Coquillart, Sabine, editor, Cruz-Neira, Carolina, editor, Müller, Torsten, editor, and Malzbender, Tom, editor

Published
2007
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13. Image Segmentation That Optimizes Global Homogeneity in a Variational Framework

Author

Wang, Wei, Chung, Ronald, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Bebis, George, editor, Boyle, Richard, editor, Parvin, Bahram, editor, Koracin, Darko, editor, Paragios, Nikos, editor, Tanveer, Syeda-Mahmood, editor, Ju, Tao, editor, Liu, Zicheng, editor, Coquillart, Sabine, editor, Cruz-Neira, Carolina, editor, Müller, Torsten, editor, and Malzbender, Tom, editor

Published
2007
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14. Determining Relative Geometry of Cameras from Normal Flows

Author

Yuan, Ding, Chung, Ronald, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Yagi, Yasushi, editor, Kang, Sing Bing, editor, Kweon, In So, editor, and Zha, Hongbin, editor

Published
2007
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15. Direct Estimation of the Stereo Geometry from Monocular Normal Flows

Author

Yuan, Ding, Chung, Ronald, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Bebis, George, editor, Boyle, Richard, editor, Parvin, Bahram, editor, Koracin, Darko, editor, Remagnino, Paolo, editor, Nefian, Ara, editor, Meenakshisundaram, Gopi, editor, Pascucci, Valerio, editor, Zara, Jiri, editor, Molineros, Jose, editor, Theisel, Holger, editor, and Malzbender, Tom, editor

Published
2006
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16. Stereo Matching by Interpolation

Author

Liang, Bodong, Chung, Ronald, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Narayanan, P. J., editor, Nayar, Shree K., editor, and Shum, Heung-Yeung, editor

Published
2006
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17. Viewpoint Determination of Image by Interpolation over Sparse Samples

Author

Liang, Bodong, Chung, Ronald, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Narayanan, P. J., editor, Nayar, Shree K., editor, and Shum, Heung-Yeung, editor

Published
2006
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18. Image Segmentation That Merges Together Boundary and Region Information

Author

Wang, Wei, Chung, Ronald, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Narayanan, P. J., editor, Nayar, Shree K., editor, and Shum, Heung-Yeung, editor

Published
2006
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19. Iris Recognition for Palm-Top Application

Author

Chun, Chun-Nam, Chung, Ronald, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Zhang, David, editor, and Jain, Anil K., editor

Published
2004
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31. An efficient parameterless quadrilateral-based image segmentation method

Author

Chung, Ronald H.Y., Yung, Nelson H.C., and Cheung, Paul Y.S.

Subjects
Artificial intelligence, Algorithm, Quadrilaterals, Artificial intelligence, Approximation theory, Algorithms
Abstract

This paper proposes a general quadrilateral-based framework for image segmentation, in which quadrilaterals are first constructed from an edge map, where neighboring quadrilaterals with similar features of interest are then merged together to form regions. Under the proposed framework, the quadrilaterals enable the elimination of local variations and unnecessary details for merging from which each segmented region is accurately and completely described by a set of quadrilaterals. To illustrate the effectiveness of the proposed framework, we derived an efficient and high-performance parameterless quadrilateral-based segmentation algorithm from the framework. The proposed algorithm shows that the regions obtained under the framework are segmented into multiple levels of quadrilaterals that accurately represent the regions without severely over or undersegmenting them. When evaluated objectively and subjectively, the proposed algorithm performs better than three other segmentation techniques, namely, seeded region growing, K-means clustering and constrained gravitational clustering, and offers an efficient description of the segmented objects conducive to content-based applications. Index Terms--Approximate methods, object representations, region growing, quadrilateral-based segmentation.

Published
2005

50. The horizontal organization: breaking down functional silos

Author

Chung, Ronald K.

Subjects
Horizontal integration -- Evaluation, Organizational change -- Management, Banking, finance and accounting industries, Business
Abstract

Corporate management in the 21st century will take on a horizontal structure composed of two groups: senior management and process teams of empowered workers. This shift from a vertical management approach will result in greater efficiency, employee interaction and customer satisfaction. Ultimately, it will do away with wasteful jobs and change the way credit managers deliver goods and services to their customers., The need for Corporate America to survive in the maturing domestic market and be competitive in the global market place has brought about myriad strategies for changing operations. Whether the [...]

Published
1994

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