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1. 发明专利

JP2004227519A Image processing method 审中-公开
公开(公告)号：JP2004227519A
公开(公告)日：2004-08-12
申请号：JP2003017939
申请日：2003-01-27
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KATAOKA TOMONORI , KAJITA TETSUSHI , FUCHIGAMI IKUO , IMAGAWA KAZUYUKI , IWASA KATSUHIRO
IPC分类号： H04N19/50 , G06K9/28 , G06K9/62 , G06T7/00 , G06T7/20 , H04N5/14 , H04N19/20 , H04N19/27 , H04N19/503 , H04N19/577 , H04N19/593 , H04N19/61 , H04N19/625 , H04N19/80 , H04N19/91 , H04N7/32
CPC分类号： G06K9/00261 , G06T7/20 , G06T7/74
摘要： PROBLEM TO BE SOLVED: To provide an image processing method capable of restraining throughput in detecting an object in a dynamic image.
SOLUTION: An object area detected by template matching is traced by using motion vector information included in compression encoded data. As for an image for detecting the object with the motion vector information, since object detection by template matching is not necessary, the throughput in detecting the object can be reduced more than when detecting the object in all images for detecting the object by template matching.
COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JP2002170078A RECORDING PAPER SHEETS FOR OPTICAL READING DEVICE AND MANUFACTURING METHOD THEREOF 失效
公开(公告)号：JP2002170078A
公开(公告)日：2002-06-14
申请号：JP2000364001
申请日：2000-11-30
申请人： SHUSUI KK
发明人： KOIZUMI SOICHIRO
IPC分类号： B42D15/10 , G06K9/20 , G06K9/28 , G06K19/00
摘要： PROBLEM TO BE SOLVED: To provide the recording paper sheets for an optical reading device capable of easily and accurately writing the marks possible to be read by the optical reading device, and provide the manufacturing method thereof. SOLUTION: This recording paper sheet 1 for the optical reading device is provided with a writing part to be written by selecting a desirable mark among plural marks, and this writing part is formed by edging a part to be painted out by a writing material, and the plural marks become obvious by partially painting the writing part. The recording paper sheet is provided with a coating adhesion preventing means on the basic material forming the recording paper sheet, and provided with the edged writing part 2 to be painted by the writing material on the basic material provided with the coating adhesion preventing means.

3. 实用新型

JP2597123Y2 失效
公开(公告)号：JP2597123Y2
公开(公告)日：1999-06-28
申请号：JP9249591
申请日：1991-11-12
IPC分类号： G06K9/20 , G06K9/28 , H04N1/04 , H04N1/10 , H04N1/107

4. 发明专利

JPH0997307A WRITING CONTROL MECHANISM FOR IMAGE DATA 失效
公开(公告)号：JPH0997307A
公开(公告)日：1997-04-08
申请号：JP25332695
申请日：1995-09-29
申请人： OKI ELECTRIC IND CO LTD
发明人： TAKAHASHI KIYOSHI , KOBAYASHI YOSHIKAZU
IPC分类号： G06K9/20 , G06K9/28 , G06T1/60 , H04N1/21
摘要： PROBLEM TO BE SOLVED: To speed up the action of an image memory by making it independent of a sensor clock. SOLUTION: Reflected light from a document 2 is supplied to an image receiving element 33 through a lens 32. The image receiving element 33 performs photoelectric conversion synchronized with the sensor clock C1 and outputs analog sensor data SA corresponding to the document 2 and an A/D conversion part 34 converts the data into digital sensor data SD and transfers them to a sensor control part 35. The sensor control part 35 is provided with a first-in first-out line memory whose input and output are asynchronous. The data SD are written in the line memory sequentially in synchronism with the clock C1 supplied while being matched with the performance of the image receiving element 33. The data SD which are written in the line memory are read out in synchronism with an image memory clock C2 depending upon the image memory 36 independent of the clock C1 and written in the image memory 36.

5. 发明专利

JPH07160817A READER FOR PORTABLE LIQUID CRYSTAL DISPLAY CHARACTER 失效
公开(公告)号：JPH07160817A
公开(公告)日：1995-06-23
申请号：JP30924693
申请日：1993-12-09
申请人： KOKUSAI ELECTRIC CO LTD
发明人： HIROTA EIJI
IPC分类号： G06K9/20 , G06K9/00 , G06K9/28 , G06K9/46 , G06K9/62
摘要： PURPOSE:To easily read the displayed content of a liquid crystal message board without being related to an increase in cost and to take out the contents to the outside by taking the information displaying state of a liquid crystal segment under lighting as an image and converting the image into an electric signal. CONSTITUTION:When a message is displayed on the LCD display part of a pocket beeper, a light emitting source 21 is turned on and an LCD segment is illuminated. In this state, an image scanner part 23 is driven and an image is read by an incorporated sensor. The image data read by an image scanner part 23 is serially transferred as the size of electric charge amount to a memory 27. Namely, the transferred data is successively stored in the image data memory 27. Next, in the case of numerical information, the information is converted into numerical data in a character recogntion part 28. Namely, after the data read by performing a soft scaning for the memory is compared with incorporated numerical pattern, a figure to be a displayed character is determined. The numerical data is transmitted to other devices via a serial I/O and a parallel I/O.

6. 发明专利

JPH06282682A CHATACTER RECOGNIZING METHOD 失效
公开(公告)号：JPH06282682A
公开(公告)日：1994-10-07
申请号：JP8937693
申请日：1993-03-24
申请人： NIPPON AVIONICS CO LTD
发明人： OSHIRO MUNEHIRO
IPC分类号： G06K9/28 , G06K19/00
摘要： PURPOSE:To provide a character recognizing method which can simply recognize the handwritten numeric characters by means of an image processor. CONSTITUTION:A recognition pattern consists of windows (1)-(7) of a prescribed shape which are set each intermediate position of 7 segments forming a shape that connect together the middle points of both longer sides of a rectangle. Thus numeric characters 0-9 are defined by combinations of those windows. For instance, the numeric character 1 is defined by windows (2) and (3), and the numeric character 7 is defined by windows (1), (2) and (3) respectively. Meanwhile a guide pattern of each window combination shape is printed on a form as a target of description, and the point of description is decided by each definition. When the numeric character 1 is described, for example, two serial segments where the windows (2) and (3) are formed are used as the targets of description. The recognition pattern is put on each character for detection of the presence or absence of the line element of each window. If the line elements are included in the windows (2) and (3) only, it is decided that the numeric character 1 is described. Thus the handwritten numeric characters can be accurately recognized despite the variance of description.

7. 发明专利

JPH06187491A EMBOSSED CODE READER 失效
公开(公告)号：JPH06187491A
公开(公告)日：1994-07-08
申请号：JP35430392
申请日：1992-12-14
申请人： OMRON TATEISI ELECTRONICS CO
发明人： TANAKA TERUHIKO
IPC分类号： G06K7/10 , G06K9/28
摘要： PURPOSE:To provide an embossed code reader for exactly reading an embossed code regardless of the presence/absence of a hologram seal by providing a read control means for performing reading again while reducing a reading light quantity so as to read the seal part when it is detected that the hologram seal is stuck on the surface of a card. CONSTITUTION:A hologram detection part 18 detects whether the hologram seal is stuck or not from a read detection signal, the quantity of light is suitably switched corresponding to the result and read data after switching at that time are processed by a data switching part 19. In this case, when the hologram seal detection part 18 detects no hologram seal in the case of reading the embossed code, reading is completed once since a CPU 11 can read the surface of the card with the normal quantity of light. When the hologram seal detection part 18 detects it, the embossed code is read by executing the second reading while reducing the reading light quantity since the surface of the card, to which the seal is stuck, can not be read with the normal quantity of light.

8. 实用新型

JPH0619050U 失效
公开(公告)号：JPH0619050U
公开(公告)日：1994-03-11
申请号：JP5793392
申请日：1992-08-18
IPC分类号： G06K9/28

9. 发明专利

JPH04263788A HEAT TREATMENT CODE RECOGNIZING DEVICE 失效
公开(公告)号：JPH04263788A
公开(公告)日：1992-09-18
申请号：JP2454491
申请日：1991-02-19
申请人： SHIMADZU CORP
发明人： TANAKA SHUICHI
IPC分类号： F27D3/12 , F27D19/00 , F27D21/00 , G06K9/28
摘要： PURPOSE:To contribute to the automation of a heat treatment system by a method wherein a heat treatment code recognizing device, capable of securing the identity of the contents of indication before and after heat treatment and facilitating the visual recognition of the indication for a machine or an operator, is realized. CONSTITUTION:Segment mounting units 2a, 2b, which are made of graphite, are formed on the upper surface 1a of a vessel 1 while segment elements 3, made of ceramics, are mounted on the segment mounting units 2a, 2b properly to indicate a heat treatment code. The code is read by a picture recognizing means 4.

10. 发明专利

JPH0350290B2 失效
公开(公告)号：JPH0350290B2
公开(公告)日：1991-08-01
申请号：JP5161185
申请日：1985-03-16
申请人： OKI DENKI KOGYO KK , NIPPON DENSHIN DENWA KK
发明人： ITO SADAO , HOKARI MASAHARU , UCHIDA KENJI , NAGAYAMA TADAHIRO , SHIBUYA ATSUSHI
IPC分类号： G06F3/041 , G06F3/033 , G06F3/048 , G06K9/28 , G06K11/06

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