摘要:
A study system of a character recognizing and translating system is provided with a character data base for storing character data representing characters contained in a sensed image; a character shape analysis unit for analyzing the shape of a character to extract the features of character constituting elements constituting the character; and, a mask learning unit for generating sample mask data of the character constituting elements on the basis of the analysis result of the character shape analysis unit. A recognition system of the character recognizing and translating system is provided with a collating unit for collating the character data of a character to be recognized with the sample mask data so as to recognize the character.
摘要:
The semiconductor device of the present invention has a semiconductor substrate having a top surface of a quadrangular shape on which a plurality of connection pads are formed, an insulation film formed on the semiconductor substrate except the connection pads, and a plurality of external connection electrodes formed on the insulation film so as to be connected to the connection pads. The plurality of external connection electrodes constitute at least a first group of external connection electrodes which are arranged on first lines running along each of the two diagonal lines of the semiconductor substrate and second group of external connection electrodes which are arranged on second lines running along the first lines outside the first lines as seen from the diagonal lines.
摘要:
Frames making up an input speech are each collated with a string of phonemes representing speech candidates to be recognized, whereby evaluation values regarding the phonemes are computed. The frames are each compared with part of the phoneme string so as to reduce computations and memory capacity required in recognizing the input speech based on the evaluation values. That is, each frame is compared with a portion of the phoneme string to acquire an evaluation value for each phoneme. If the acquired evaluation value meets a predetermined condition, part of the phonemes to be collated with the next frame are changed. Illustratively, if the evaluation value for the phoneme heading a given portion of collated phonemes is smaller than the evaluation value of the phoneme which terminates that phoneme portion, then the head phoneme is replaced by the next phoneme. The new portion of phonemes obtained by the replacement is used for collation with the next frame.
摘要:
Frames making up an input speech are each collated with a string of phonemes representing speech candidates to be recognized, whereby evaluation values regarding the phonemes are computed. The frames are each compared with part of the phoneme string so as to reduce computations and memory capacity required in recognizing the input speech based on the evaluation values. That is, each frame is compared with a portion of the phoneme string to acquire an evaluation value for each phoneme. If the acquired evaluation value meets a predetermined condition, part of the phonemes to be collated with the next frame are changed. Illustratively, if the evaluation value for the phoneme heading a given portion of collated phonemes is smaller than the evaluation value of the phoneme which terminates that phoneme portion, then the head phoneme is replaced by the next phoneme. The new portion of phonemes obtained by the replacement is used for collation with the next frame.
摘要:
A semiconductor construct includes a semiconductor substrate and connection pads provided on the semiconductor substrate. Some of the connection pads are connected to a common wiring and at least one of the remaining of the connection pads are connected to a wiring. The construct also includes a first columnar electrode provided to be connected to the common wiring and a second columnar electrode provided to be connected to a connection pad portion of the wiring.
摘要:
A first semiconductor element is mounted on a base plate, and is in a sealed state by the periphery thereof being covered by an insulation member, and the upper surface thereof being covered by an upper insulation film. An upper wiring layer formed on the upper insulation film, and the lower wiring layer formed below the base plate via lower insulation films are connected by conductors. A second semiconductor element is mounted exposed, being connected to the lower wiring layer.
摘要:
A semiconductor package includes at least one semiconductor constructing body which has a semiconductor substrate and a plurality of external connection electrodes formed thereon. An insulating film covers the semiconductor constructing body. Each of interconnections which has a projecting electrode is formed on the insulating film. The projecting electrodes of the interconnection cut through the insulating film at portions corresponding to the external connection electrodes and electrically connected to the external connection electrodes.
摘要:
A semiconductor package includes at least one semiconductor constructing body which has a semiconductor substrate and a plurality of external connection electrodes formed thereon. An insulating film covers the semiconductor constructing body. Each of interconnections which has a projecting electrode is formed on the insulating film. The projecting electrodes of the interconnection cut through the insulating film at portions corresponding to the external connection electrodes and electrically connected to the external connection electrodes.
摘要:
A semiconductor device includes a semiconductor constructing body which has a semiconductor substrate, a plurality of external connection electrodes formed on the semiconductor substrate, and heat dissipation columnar electrodes. Upper interconnections are mounted on one side of the semiconductor constructing body and connected to the external connection electrodes of the semiconductor constructing body. A heat dissipation layer is mounted on one side of the semiconductor constructing body and made of the same material as that of the upper interconnections.
摘要:
A semiconductor package includes at least one semiconductor constructing body which has a semiconductor substrate and a plurality of external connection electrodes formed thereon. An insulating film covers the semiconductor constructing body. Each of interconnections which has a projecting electrode is formed on the insulating film. The projecting electrodes of the interconnection cut through the insulating film at portions corresponding to the external connection electrodes and electrically connected to the external connection electrodes.