The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
As características de flutuação dos intervalos centróides dos caracteres em sentenças japonesas escritas lateralmente são investigadas por meio de suas características de frequência espacial. Espectros de potência de intervalos centróides de caracteres em suas direções longitudinal e transversal são obtidos para amostras de frases manuscritas e impressas em processador de texto. É mostrado que para características de flutuação na direção longitudinal, os espectros de potência são inversamente proporcionais às suas frequências espaciais para sentenças manuscritas e proporcionais a elas para sentenças impressas em processador de texto, e existe uma diferença notável entre sentenças manuscritas e impressas em processador de texto. É também mostrado que, para características de flutuação na direção transversal, os espectros de potência são proporcionais às suas frequências espaciais para sentenças manuscritas e impressas em processador de texto, e não há diferença notável entre sentenças manuscritas e impressas em processador de texto.
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Copiar
Tsunemasa SAIKI, Youichi KITAGAWA, Akihiro HAYASHI, "Fluctuations of Character Centroid Intervals in Laterally Written Japanese Sentences" in IEICE TRANSACTIONS on Fundamentals,
vol. E82-A, no. 3, pp. 520-526, March 1999, doi: .
Abstract: Fluctuation characteristics of character centroid intervals in laterally written Japanese sentences are investigated by means of their spatial frequency characteristics. Power spectra of character centroid intervals in their longitudinal and transverse directions are obtained for handwritten and word processor printed sample sentences. It is shown that for fluctuation characteristics in the longitudinal direction, power spectra are inversely proportional to their spatial frequencies for handwritten sentences and proportional to them for word processor printed sentences, and there exists a remarkable difference between handwritten and word processor printed sentences. It is also shown that for fluctuation characteristics in the transverse direction, power spectra are proportional to their spatial frequencies for both handwritten and word processor printed sentences, and there is no remarkable difference between handwritten and word processor printed sentences.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e82-a_3_520/_p
Copiar
@ARTICLE{e82-a_3_520,
author={Tsunemasa SAIKI, Youichi KITAGAWA, Akihiro HAYASHI, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Fluctuations of Character Centroid Intervals in Laterally Written Japanese Sentences},
year={1999},
volume={E82-A},
number={3},
pages={520-526},
abstract={Fluctuation characteristics of character centroid intervals in laterally written Japanese sentences are investigated by means of their spatial frequency characteristics. Power spectra of character centroid intervals in their longitudinal and transverse directions are obtained for handwritten and word processor printed sample sentences. It is shown that for fluctuation characteristics in the longitudinal direction, power spectra are inversely proportional to their spatial frequencies for handwritten sentences and proportional to them for word processor printed sentences, and there exists a remarkable difference between handwritten and word processor printed sentences. It is also shown that for fluctuation characteristics in the transverse direction, power spectra are proportional to their spatial frequencies for both handwritten and word processor printed sentences, and there is no remarkable difference between handwritten and word processor printed sentences.},
keywords={},
doi={},
ISSN={},
month={March},}
Copiar
TY - JOUR
TI - Fluctuations of Character Centroid Intervals in Laterally Written Japanese Sentences
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 520
EP - 526
AU - Tsunemasa SAIKI
AU - Youichi KITAGAWA
AU - Akihiro HAYASHI
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E82-A
IS - 3
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - March 1999
AB - Fluctuation characteristics of character centroid intervals in laterally written Japanese sentences are investigated by means of their spatial frequency characteristics. Power spectra of character centroid intervals in their longitudinal and transverse directions are obtained for handwritten and word processor printed sample sentences. It is shown that for fluctuation characteristics in the longitudinal direction, power spectra are inversely proportional to their spatial frequencies for handwritten sentences and proportional to them for word processor printed sentences, and there exists a remarkable difference between handwritten and word processor printed sentences. It is also shown that for fluctuation characteristics in the transverse direction, power spectra are proportional to their spatial frequencies for both handwritten and word processor printed sentences, and there is no remarkable difference between handwritten and word processor printed sentences.
ER -