摘要:
A method, apparatus, and computer program product are provided for distinguishing partial and complete symbols during handwriting recognition. The technique includes determining that an input may be both a potential complete symbol and a partial symbol, and altering a timeout period used to identify the completion of one symbol and the start of a next symbol. The technique may be valuable in Chinese script, in which a symbol may represent both a complete symbol, and a radical that is a portion of another complete symbol. Altering the timeout period may give a user an opportunity to complete a symbol without a system falsely identifying a partial symbol as a complete symbol.
摘要:
An exemplary method for online character recognition of East Asian characters includes acquiring time sequential, online ink data for a handwritten East Asian character, conditioning the ink data to produce conditioned ink data where the conditioned ink data includes information as to writing sequence of the handwritten East Asian character and extracting features from the conditioned ink data where the features include a tangent feature, a curvature feature, a local length feature, a connection point feature and an imaginary stroke feature. Such a method may determine neighborhoods for ink data and extract features for each neighborhood. An exemplary Hidden Markov Model based character recognition system may use various exemplary methods for training and character recognition.
摘要:
An efficient and simple approach to encoding ideographic characters as sequences of input strokes or stroke categories is disclosed, wherein: each character is represented by one or more sequences of one or more components; each component corresponds to a plurality of alternative stroke sequences, each of which is associated with a probability that it will be the sequence which the user enters to specify the given component or character; and the probability associated with the user's preferred stroke sequence is automatically increased by the system when the character is selected, thus automatically adapting to a user's preferences.
摘要:
이동 단말기 및 이동 단말기의 제어 방법이 개시된다. 일 실시예에 따른 이동 단말기는, 터치 스크린에 문자를 포함하는 이미지를 표시하고, 터치 스크린을 통해 연속된 터치 입력을 수신하고, 연속된 터치 입력에 대응되는 이미지의 영역 위에 라인을 표시하고, 터치 스크린을 통해 특정 입력을 수신하는 경우 라인과 적어도 일부가 교차되는 문자를 추출하고 문자를 팝업창에 표시할 수 있다.