A support system for form-correction of Chinese characters is developedbased upon a generation model SAM, and its feasibility is evaluated. SAMis excelIent as a model for generating Chinese characters, but it is diffi...A support system for form-correction of Chinese characters is developedbased upon a generation model SAM, and its feasibility is evaluated. SAMis excelIent as a model for generating Chinese characters, but it is difficult todetermine appropriate parameters because the use of calligraphic knowledge isneeded. By noticing that calligraphic knowledge of calligraphists is includedin their corrective actions, we adopt a strategy to acquire calligraphic knowl-edge by monitoring, recording and analyzing corrective actions of calligraphists,and try to realize an environment under which calligraphists can easily makecorrections to character forms and which can record corrective actions of cal-ligraphists without interfering with them. In this paper, we first construct amodel of correcting procedurcs of calligraphists, which is composed of typicalcorrecting procedures that are acquired by extensively observing their correc-tive actions and interviewing them, and develop a form-correcting system forbrush-written Chinese characters by using the model. Secondly, through actualcorrecting experiments, we demonstrate that parameters within SAM can beeasily corrected at the level of character patterns by our system, and show thatit is effective and easy for calligraphists to be used by evaluating effectivenessof the correcting model, sufficiency of its functions and execution speed.展开更多
A form evaluation system for brush-written Chinese characters is developed.Calligraphic knowledge used in the system is represented in the form of ruleswith the help of a data structure proposed in this paper. Reflect...A form evaluation system for brush-written Chinese characters is developed.Calligraphic knowledge used in the system is represented in the form of ruleswith the help of a data structure proposed in this paper. Reflecting the spe-cific hierarchical relations among radicals and strokes of Chinese characters,the proposed data structure is based upon a character model that can generatebrush-written Chinese characters on a computer. Through evaluation experi-ments using the developed system, it is shown that representation of calligraphicknowledge and form evaluation of Chinese characters can be smoothly realizedif the data structure is utilized.展开更多
A dynamic calibration method is developed for virtual actual space alignment in VR aided tele operation systems. During model building natural or man made salient color features in the actual environment are picked ou...A dynamic calibration method is developed for virtual actual space alignment in VR aided tele operation systems. During model building natural or man made salient color features in the actual environment are picked out and marked on the environment model. During tele operation, if the color camera mounted on the tele operation platform sees some of the modeled color features, the platform orientation can be determined from a single camera view. Correspondence between detected features and modeled features is based on the color attributes and the geometric relationships between them. Finally, a simple closed form location calculation for a 4DOF moving camera is given based on the locations of the three feature points.展开更多
文摘A support system for form-correction of Chinese characters is developedbased upon a generation model SAM, and its feasibility is evaluated. SAMis excelIent as a model for generating Chinese characters, but it is difficult todetermine appropriate parameters because the use of calligraphic knowledge isneeded. By noticing that calligraphic knowledge of calligraphists is includedin their corrective actions, we adopt a strategy to acquire calligraphic knowl-edge by monitoring, recording and analyzing corrective actions of calligraphists,and try to realize an environment under which calligraphists can easily makecorrections to character forms and which can record corrective actions of cal-ligraphists without interfering with them. In this paper, we first construct amodel of correcting procedurcs of calligraphists, which is composed of typicalcorrecting procedures that are acquired by extensively observing their correc-tive actions and interviewing them, and develop a form-correcting system forbrush-written Chinese characters by using the model. Secondly, through actualcorrecting experiments, we demonstrate that parameters within SAM can beeasily corrected at the level of character patterns by our system, and show thatit is effective and easy for calligraphists to be used by evaluating effectivenessof the correcting model, sufficiency of its functions and execution speed.
文摘A form evaluation system for brush-written Chinese characters is developed.Calligraphic knowledge used in the system is represented in the form of ruleswith the help of a data structure proposed in this paper. Reflecting the spe-cific hierarchical relations among radicals and strokes of Chinese characters,the proposed data structure is based upon a character model that can generatebrush-written Chinese characters on a computer. Through evaluation experi-ments using the developed system, it is shown that representation of calligraphicknowledge and form evaluation of Chinese characters can be smoothly realizedif the data structure is utilized.
文摘A dynamic calibration method is developed for virtual actual space alignment in VR aided tele operation systems. During model building natural or man made salient color features in the actual environment are picked out and marked on the environment model. During tele operation, if the color camera mounted on the tele operation platform sees some of the modeled color features, the platform orientation can be determined from a single camera view. Correspondence between detected features and modeled features is based on the color attributes and the geometric relationships between them. Finally, a simple closed form location calculation for a 4DOF moving camera is given based on the locations of the three feature points.
