Although commercial dictation products are beginning to emerge for English, the existence of a convenient keyboard has prevented pervasive use of dictation. On the other hand, for non alphabetic languages like Chinese...
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Although commercial dictation products are beginning to emerge for English, the existence of a convenient keyboard has prevented pervasive use of dictation. On the other hand, for non alphabetic languages like Chinese, there is no convenient input method. Therefore, dictation may already be a more appealing input method, for Chinese. In this paper, we demonstrate that our sub-syllable HMM recognizer and tone classifier are able to yield state-of-the-art Mandarin Chinese syllable and tone recognition performance (95.7% for syllables and 98.9% for tones). By combining the HMM syllable recognizer and tone classifier, the tonal syllable result (94%) appears adequate for a syllable base dictation machine. Finally, to alleviate the homophone problem of syllable dictation, we developed a high-performance 5,000-word recognition system with 93% accuracy for the correct answer and 99% accuracy for the top 3 candidates.< >
A major contributor to the expense and length of time to design, build, and test new systems has been the need to build and test hardware prototypes to determine their effectiveness in meeting operational requirements...
A major contributor to the expense and length of time to design, build, and test new systems has been the need to build and test hardware prototypes to determine their effectiveness in meeting operational requirements. Recent and dramatic advances in computer simulation technologies hold forth the promise of revolutionizing design and acquisition strategies by providing the means to validate end users' requirements prior to hardware construction. By designing and operationally testing virtual prototypes in a virtual environment, these technologies will soon offer naval architects the ability to build and launch ships in computer-based cyberspace in lieu of the shipbuilder's ways. The authors of this paper provide the background for these developments, explore the significance and ramifications of these technologies to the current process of ship and system design, outline challenges lying ahead, and present their vision and recommendations for future development.
Robert S. Wolff; Multiplexed Visualization: Terrain Rendering and Magellan Data, computer in Physics, Volume 7, Issue 6, 1 November 1993, Pages 664–665, https:/
Robert S. Wolff; Multiplexed Visualization: Terrain Rendering and Magellan Data, computer in Physics, Volume 7, Issue 6, 1 November 1993, Pages 664–665, https:/
Great strides have been made recently in the areas of speech recognition and speech synthesis. At apple, recent engineering has resulted in the ability to perform high-quality, real-time continuous speech recognition ...
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This paper describes apple's progress to date in spoken language technologies and systems. The first embodiment of our speech technologies is collectively called PlainTalkTM, which includes apple's speech reco...
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Macro recording is a practical technique for automating repetitive tasks on computers. The user records a series of actions, and then the computer can re-execute those actions. This paper discusses a variety of macros...
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Today’s human-computer interfaces are cumbersome, sterile, and uninviting;they stand in stark contrast to the richness and depth of the everyday world. The thesis of this paper is that spatial environments have great...
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Robert S. Wolff; Multimedia in the Classroom and the Laboratory, computer in Physics, Volume 7, Issue 4, 1 July 1993, Pages 426–442, https://***/10.1063/1.4
Robert S. Wolff; Multimedia in the Classroom and the Laboratory, computer in Physics, Volume 7, Issue 4, 1 July 1993, Pages 426–442, https://***/10.1063/1.4
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