摘要:
A reading section optically reads a code from a recording medium having a portion on which multimedia information including at least one of audio information, video information, and digital code data is recorded as an optically readable code. A plurality of processing sections sequentially process the code read by the reading section and output the processed code as the original multimedia information. An operation switch designates the start of reading of the code. A control section causes one or a plurality of the plurality of processing sections to terminate a processing operation for a code which has been read by the time the operation switch is operated, and executes processing for data of the processed code in correspondence with another processing section on a subsequent stage, on the basis of the operation of the operation switch after the start of reading is designated by the operation switch.
摘要:
A display apparatus capable of illuminating a light modulation device with a light from a light emitting body to display an image on a display plane comprises a plurality of light emitting bodies (R, G, B) different from one another in emitted light color, a light receiving device configured to detect the light from the light emitting bodies and to output an amount of light received, and a color balance adjustment control section configured to adjust and control a color balance in the display plane in accordance with the amount of light received by the light receiving device. The color balance adjustment control section is configured to be capable of identifying the emitted light color of the light emitting body relating to the amount of light received.
摘要:
An image processing device includes: an image pickup unit, for forming an image of a target with an optical system, then taking the image using an image pickup device, and obtaining image information including the target; a target-point detecting unit, for detecting a target point where the target exists within a field as position information expressed by information unrelated to the position where the image pickup unit exists; and a relevant information generating unit, for obtaining relevant information representing the correlation between the position information detected by the target-point detecting unit and the direction where the image pickup unit takes an image of the target and/or camera coordinates on the basis of the view angle (i.e., for performing calibration). Thus, the position of the target existing within the three-dimensional field space within an image pickup region where an image of the target is taken by the image pickup unit, can be calculated.
摘要:
An information recording (transmission) medium (30) has code pattern printed and recorded thereon, containing processing information necessary to subject data to edit processing in accordance with a reproduction process for reproducing, to original multimedia information, a dot pattern which is read out from the information recording medium. A multimedia paper (MMP) reproduction apparatus (28) as the information reproducing apparatus performs data processing based on the processing information.
摘要:
An information recording transmitting medium (30) has a code pattern printed and recorded thereon, containing processing information necessary to subject data to edit processing in accordance with a reproduction process for reproducing, to original multimedia information, a dot pattern which is read out from the information recording medium. A multimedia paper MMP reproduction apparatus (28) as the information reproducing apparatus performs data processing based on the processing information.
摘要:
A dot code consists of a group of plurality of blocks arranged in a matrix manner, and each block has markers, an array direction detecting code, a block address, and block recorded data. A dot code in which two rows and (N/2) columns of N blocks having block addresses 1 to N are arranged and which has an effective code width CEW is doubly provided, i.e., two such dot codes are recorded parallel on an information recording medium. A recording code width CRW in this case is twice the effective code width CEW.
摘要:
A long time optical recording and repeated reproduction of multimedia information is possible. Using a printer system or printing process system, on a recording medium such as a sheet, the so-caled multimedia information in the form of dot codes (36) together with images (32) and characters (34) is recorded. The multimedia information includes audio information such as voices, image information obtainable from a camera and others, and digitally coded data obtainable from a personal computer and other. A pen-like information reproducing device (40) is manually moved to scan the dot codes (36) and to take in the dot codes. The original sound is generated by a voice output device (42) such as an earphone, the original image information is outputted on a display such as a CRT, and the digitally coded original data to a page printer or the like.
摘要:
A dot code consists of a group of plurality of blocks arranged in a matrix manner, and each block has markers, an array direction detecting code, a block address, and block recorded data. A dot code in which two rows and (N/2) columns of N blocks having block addresses 1 to N are arranged and which has an effective code width CEW is doubly provided, i.e., two such dot codes are recorded parallel on an information recording medium. A recording code width CRW in this case is twice the effective code width CEW.
摘要:
An illumination apparatus which applies light from light emitting members to a region to be illuminated. The apparatus includes an emitted light quantity control unit which controls emitted light quantities of the members, and a light transmissibility changing unit which controls transmissibility of each light path which transmits output light of the light emitting member to the region. The controls of the emitted light quantity control unit and the light transmissibility changing unit are performed in such a manner that an illuminative light quantity in the region during intermittent lighting of a predetermined number of light emitting members which are some of the light emitting members at a driving current value larger than a rated current in a predetermined period is larger than an illuminative light quantity in the region during constant lighting of the predetermined number of light emitting members at a rated driving current in the predetermined period.
摘要:
A display apparatus capable of illuminating a light modulation device with a light from a light emitting body to display an image on a display plane comprises a plurality of light emitting bodies (R, G, B) different from one another in emitted light color, a light receiving device configured to detect the light from the light emitting bodies and to output an amount of light received, and a color balance adjustment control section configured to adjust and control a color balance in the display plane in accordance with the amount of light received by the light receiving device. The color balance adjustment control section is configured to be capable of identifying the emitted light color of the light emitting body relating to the amount of light received.