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61. 发明专利

JP2000321013A SHAPE RECOGNIZING DEVICE UTILIZING PRESSURE DETECTION AND MOTION CAPTURE DEVICE USING IT 失效
公开(公告)号：JP2000321013A
公开(公告)日：2000-11-24
申请号：JP13269899
申请日：1999-05-13
申请人： SONY CORP
发明人： HAYAKAWA TAKESHI
IPC分类号： G06F3/01 , G01B7/28 , G01L5/00 , G06F3/00 , G06T7/20 , G06T13/40
摘要： PROBLEM TO BE SOLVED: To provide a shape recognizing device which is suitable for the recognition of a smooth curved shape such as the surface of a human body. SOLUTION: A shape recognizing device 1 which recognizes the shape of an object based on the detected surface pressure of the object is provided with a pressure detecting means 1a which detects the surface pressure of the object while the means 1a is wound around or attached to the object. At the time of recognizing the shape of the object, the relation between the detected information obtained by means of the pressure detecting means 1a and the surface shape of the object is acquired and stored in a storing means 1b in the form of a data table or a functional expression. Then the pressure detecting means 1a is wound around or attached to the object and the detected pressure information is obtained. At the same time, a shape recognizing means 1c calculates the surface shape data corresponding to the detected pressure information based on the information from the storing means 1b and outputs the data.

62. 发明专利

JP2000222116A POSITION RECOGNITION METHOD FOR DISPLAY IMAGE, POSITION RECOGNITION DEVICE THEREFOR AND VIRTUAL IMAGE STEREOSCOPIC SYNTHESIS DEVICE 失效
公开(公告)号：JP2000222116A
公开(公告)日：2000-08-11
申请号：JP2283699
申请日：1999-01-29
申请人： SONY CORP
发明人： HAYAKAWA TAKESHI , GOMI SHINICHIRO
IPC分类号： G06F3/033 , G02B27/22 , G06F3/00 , G06F3/01 , G06F3/038 , G06F3/048 , G06T19/00 , G06T15/00
摘要： PROBLEM TO BE SOLVED: To stereoscopically synthesize the image of a virtual body with an image viewed by an observer with excellent reproducibility by recognizing the position of a display screen. SOLUTION: An information image for indicating a two-dimensional matrix code is partially inserted to a display image on the screen of an image display device 10 and displayed. The displayed information image for indicating the two-dimensional matrix code is picked up so as to flow in orthogonal two directions. The position of the display image is recognized based on obtained image signals and the image of the virtual body is stereoscopically synthesized corresponding to the position of the display image with the display image to be viewed by the observer.

63. 发明专利

JP2000172431A INFORMATION INPUT DEVICE AND GAME DEVICE 失效
公开(公告)号：JP2000172431A
公开(公告)日：2000-06-23
申请号：JP35049598
申请日：1998-12-09
申请人： SONY CORP
发明人： HAYAKAWA TAKESHI
IPC分类号： G06F3/033 , A63F13/213 , A63F13/24 , A63F13/25 , A63F13/52 , A63F13/655 , A63F13/00
摘要： PROBLEM TO BE SOLVED: To facilitate recognition of the position of an information input tool such as a hand controller by an image processing system and to put a virtual image of an image display device, etc., together with a virtual image of the information input tool. SOLUTION: The hand controller 1 with a reference surface setting function capable of picking up an image is equipped with four light emitting diodes LED1 to LED4 fitted at specific positions in the peripheral area of operation buttons 52, 53, 55, and 56 and a blink control circuit 13 which controls the input and output of the light emitting diodes LED1 to LED4. This blink control circuit 13 performs blink control so that the blink patterns of the light emitting diodes LED1 to LED4 are different. When an image of the hand controller 1 is picked up by a special pickup device like a panning CCD device, this constitution makes it easy to specify the positions of the light emitting diodes LED1 to LED4 as compared with a case wherein the light emission patterns of the light emitting diodes LED1 to LED4 are brought under non-blinking control.

64. 发明专利

JP2000134640A RECEIVER, POSITION RECOGNITION DEVICE THEREFOR, POSITION RECOGNITION METHOD THEREFOR AND VIRTUAL IMAGE STEREOSCOPIC SYNTHESIZER 失效
公开(公告)号：JP2000134640A
公开(公告)日：2000-05-12
申请号：JP30617098
申请日：1998-10-27
申请人： SONY CORP
发明人： HAYAKAWA TAKESHI , GOMI SHINICHIRO , YOSHIMURA TSUKASA
IPC分类号： H04N5/262 , G06T1/00 , G06T19/00 , G09G5/00 , H04N5/64 , H04N13/00 , H04N13/02 , H04N13/04 , G06T15/00
摘要： PROBLEM TO BE SOLVED: To easily recognize the position of an optional display screen capable of image pickup in an image processing system and also construct a system for stereoscopically synthesizing the image of a virtual body to a TV image viewed by an observer with excellent reproducibility. SOLUTION: This receiver is provided with a display means 1 for at least displaying three or more points of light source images PL1-4 at specified positions within a screen within the optional screen capable of the image pickup and a control means 6 for flicker-controlling the light source images PL1-4 displayed at the display means 1 so as to make flicker patterns respectively different. Thus, since flicker control is performed so as to make the flicker patterns of the light source images PL1-4 different, in the case of picking up the image of the receiver 100 by a special photographing device like a flow photographing CCD device, the positions of the light source images PL1-4 are easily specified compared to the case of uniformly lighting the plural light source images PL1-4.

65. 发明专利

JP2000116833A MOTION TEACHING DEVICE 失效
公开(公告)号：JP2000116833A
公开(公告)日：2000-04-25
申请号：JP29790598
申请日：1998-10-20
申请人： SONY CORP
发明人： MUKASA TOMOHARU , SAWAI HIDE , HAYAKAWA TAKESHI
IPC分类号： A63B69/00
摘要： PROBLEM TO BE SOLVED: To easily learn the motion by giving the actual experience of motion by the electric stimulation to an operator learning the specific motion, by giving the specific electric stimulation to the operator, storing the muscle to which the electric stimulation is applied and the stimulation amount, and measuring the body condition of the operator. SOLUTION: A mounting member 2 of a device is made of a soft material such as sponge formed into the desired shape, and an electric stimulation application device 3 and a body measuring device 6 are mounted on a surface to be contacted with an operator, of the mounting member 2. The body measuring device 6 is, for example, an angle detecting device made of a strain gauge, and connected with an electric stimulation generating device 4. The electric stimulation applying device 3 is, for example, an electrode used in a low frequency medical treatment device or the like, and connected with the electric stimulation generating device 4. A storing device 5 is connected with the electric stimulation generating device 4, and provides the information necessary for generating the predetermined electric stimulation. A stimulation pattern to be stored, is obtained by, for example, analyzing an electromyogram during the actual operation by a director of a sport.

66. 发明专利

JP2000098300A DEVICE AND METHOD FOR STEREOSCOPICALLY SYNTHESIZING VIRTUAL IMAGE, GAME DEVICE AND RECORDING MEDIUM 失效
公开(公告)号：JP2000098300A
公开(公告)日：2000-04-07
申请号：JP27397598
申请日：1998-09-28
申请人： SONY CORP
发明人： HAYAKAWA TAKESHI
IPC分类号： A63F13/212 , A63F13/213 , A63F13/217 , A63F13/52 , A63F13/55 , A63F13/825 , G02B27/22 , G06F3/00 , G06F3/01 , G06F3/033 , G06F3/0487 , G09B9/00 , H04N5/272 , H04N13/02 , H04N13/04 , H04N13/117 , H04N13/344 , H04N13/361 , G06T17/40
摘要： PROBLEM TO BE SOLVED: To simply recognize virtual movement of an object with a less calculation amount from a temp. change in the object on a reference surface of real space and to control an expression of a virtual body image synthesized on the reference surface of virtual space based on its temp. information. SOLUTION: A game device 100 is provided with a reference surface setting bracelet l for recognizing an optional reference surface on the real space that an observer belongs, a special glasstron(R) 2 synthesizing an image of a 3D polygon 10 on the reference surface of the virtual space just as if the 3D polygon 10 exists on the position that the reference surface belongs on the real space recognized by the bracelet 1 and a temp. detection means 4 gaining the thermo-image information of the object 30 to be synthesized to the position containing the 3D polygon 10 at least on the virtual space, and the object 30 existing on the position parting from the reference surface on the real space, and the image is processed so that the image of the 3D polygon 10 is changed on the virtual space based on the thermo-image information of the object 30 obtained from the temp. detection means 4.

67. 发明专利

JP2000088670A DEVICE FOR DETECTING TEMPERATURE AND DEVICE FOR DETECTING PRESSURE 失效
公开(公告)号：JP2000088670A
公开(公告)日：2000-03-31
申请号：JP25671398
申请日：1998-09-10
申请人： SONY CORP
发明人： HAYAKAWA TAKESHI
IPC分类号： G01L5/00 , G01K7/16
摘要： PROBLEM TO BE SOLVED: To reduce costs, to thin a device, and at the same time, to easily lay the device onto a curved surface including a spherical surface for the device for detecting local temperature and pressure. SOLUTION: A device 1 for detecting temperature or pressure is provided with a plurality of sheet-shaped members 2 and 2'. The sheet-shaped members are composed of a flexible base 3, a parallel electrode group 4 being formed on the base 3, and a heat-sensitive (pressure-sensitive) material 5 for covering the electrode group 4. Then, the sheet-shaped members 2 and 2' are arranged so that surfaces where the electrode group 4 is formed out of the bases 3 faces each other, and at the same time, are arranged in a matrix where the electrode groups 4 orthogonally cross each other or are arranged where the electrode groups cross at a specific angle when the sheet-shaped members are seen from a direction orthogonally crossing the base 3, thus easily deforming a shape according to the shape of a surface to be measured.

68. 发明专利

JP2000056255A DEVICE FOR IMAGE INPUT OR IMAGE OUTPUT AND ITS PRODUCTION 失效
公开(公告)号：JP2000056255A
公开(公告)日：2000-02-25
申请号：JP22015098
申请日：1998-08-04
申请人： SONY CORP
发明人： HAYAKAWA TAKESHI
IPC分类号： G02F1/13 , G02B27/02 , G09F9/00 , G09F9/30 , H04N5/64
摘要： PROBLEM TO BE SOLVED: To provide a device for image input (output) adequate for assuring a visual field angle or angle of view and a process for producing the same. SOLUTION: The device 1 for image input (output) has a foundation material 2 of which the front surface 2a is formed to a curvilinear surface shape or polyhedral shape. Many elements for image input or elements 3, 3,... for image output are formed on this front surface 2a. At the time of production of this device 1, the foundation material 2 is installed into a movable table controllable in its posture and thereafter, the forming range of the elements for image input or the elements 3 for image output of the front surface 2a is selected by changing the posture of the foundation material 2 and is so set that the normal of the surface in this range faces a specific direction. The elements for image input or the elements 3 for image output are formed by printing by determining this direction as the printing direction of the element patterns. This process is applied repetitively with respect to another forming range, by which the many elements 3, 3 are formed on the front surface 2a of the foundation material 2.

69. 发明专利

JPH11133850A INFORMATION TRANSMISSION DEVICE BY TACTILE PERCEPTION 失效
公开(公告)号：JPH11133850A
公开(公告)日：1999-05-21
申请号：JP30171197
申请日：1997-11-04
申请人： SONY CORP
发明人： HAYAKAWA TAKESHI
IPC分类号： G09B21/00 , A61F9/08 , A61F11/04 , G10L15/10 , G10L15/22 , G10L17/00 , G10L3/00
摘要： PROBLEM TO BE SOLVED: To transmit the speech of a speaker to the person to be transmitted as tactile perception information of fingers, palms, etc., after the speech is converted into characters. SOLUTION: This information transmission device 1 by tactile perception is provided with a speech input means 2 for inputting speaker's speech, a speech storage means 4 for storing speech information from a speech input means 2, an information conversion means 5 for converting character information from the speech storage means 4 into character information, and a tactile perception information output means 6 for outputting character information from the information conversion means 5 to the person to be transmitted as tactile perception information of finger and palm, and converts speaker's speech into character information to be outputted to the person as tactile perception information, for example, feeling onto fingers and palm by pressure.

70. 发明专利

JPH11118442A ACQUIRING METHOD FOR THREE-DIMENSIONAL DATA 失效
公开(公告)号：JPH11118442A
公开(公告)日：1999-04-30
申请号：JP28671497
申请日：1997-10-20
申请人： SONY CORP
发明人： HAYAKAWA TAKESHI
IPC分类号： G01B11/24 , G01B11/245 , G06F17/50 , G06T1/00 , G06T7/00 , H04N13/04
摘要： PROBLEM TO BE SOLVED: To acquire three-dimensional data of an object with high efficiency. SOLUTION: The contour data of an object 1 is acquired by conducting a process of generating interference stripes at the object 1 and shooting them, and shooting an object 1 with no stripes a plurality of times at different angles to the object 1, and then by conducting contour processing which takes the stripes as a contour at respective shot images with interference stripes and determines a depth in the shooting direction from their generated interval. A surface is specified from the contour data and is divided into a number of divisional areas 11, 11,..., and the respective shot images with no interference stripes are divided into the divisional number of the same degree as the number of the divisional areas, and deformation processing for strain correction is applied to them, so that they can be bonded to the respective corresponding divisional areas.

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