公开(公告)号：JP2003101914A

公开(公告)日：2003-04-04

申请号：JP2001291577

申请日：2001-09-25

Applicant: CANON KK

Inventor： ASADA SATOSHI

IPC: H04N5/225 ,  H04N5/76 ,  H04N5/907 ,  H04N5/92

Abstract: PROBLEM TO BE SOLVED: To provide an image reproducing device with which a user can perform operation more easily in the case of recording and reproducing sound with a small number of operation members, and to provide a processing method in the image reproducing device, a program and a storage medium. SOLUTION: In this image reproducing device having an image displaying part 29 for displaying image data, the existence/nonexistence of sound data corresponding to image data displayed by the image displaying part 29 is discriminated, and a display state of a graphical user interface for reproducing and recording the sound data is controlled in accordance with the discrimination result. For example, when sound data do not exist, a recording button 31 is displayed in a selection state (dotted line), and when the set button (not shown in the Figure) is depressed, recording is started.

公开(公告)号：JPH11331739A

公开(公告)日：1999-11-30

申请号：JP10782698

申请日：1998-04-17

Applicant: CANON KK

Inventor： OGAWA YASUYUKI ,  ASADA SATOSHI

IPC: H04N5/765 ,  G06F17/30 ,  H04N5/781 ,  H04N5/91 ,  H04N5/92

Abstract: PROBLEM TO BE SOLVED: To provide an image reproducing device/digital camera, capable of easily correcting/reproducing an automatic reproducing program and editing/ executing a slide show by using the absolute minimum number of dual purpose operation keys. SOLUTION: This device has a slide show function, capable of automatically reproducing previously selected images out of plural still images in previously specified order. Data setting operation is executed by using buttons [MENU], [SET], [+], and [-] on operation buttons 70, an image or a menu item is selected by the buttons [+], [-], a selected image or a menu selection item is determined with the button [SET], and conversion from an image display mode to a menu mode and return operation to upper hierarchy in the menu mode are executed by the button [MENU]. These buttons can be also used for photographing.

公开(公告)号：JPH10187526A

公开(公告)日：1998-07-21

申请号：JP35038396

申请日：1996-12-27

Applicant: CANON KK

Inventor： ASADA SATOSHI

IPC: G06F12/16 ,  G06F12/00 ,  G11C16/02

Abstract: PROBLEM TO BE SOLVED: To efficiently execute the write of data concerning an information processor for writing data into a storage medium such as a flash ROM with which data can be erased for a prescribed unit. SOLUTION: When the data to be written are spread over plural prescribed units in the case of controlling the write of data into a flash ROM 17, each time the data are written for these prescribed units, information showing the write conditions of data is held on the storage area of flash ROM 17. When restarting the write of data to be written, based on the information held on the flash ROM 17, the write of data to be written is controlled.

公开(公告)号：JPH1049687A

公开(公告)日：1998-02-20

申请号：JP20349096

申请日：1996-08-01

Applicant: CANON KK

Inventor： KOIDE YUJI ,  WATANABE HITOSHI ,  OGAWA YASUYUKI ,  ASADA SATOSHI ,  NAKAMURA TAKU

IPC: G06T9/20 ,  G06T9/00

Abstract: PROBLEM TO BE SOLVED: To prepare an image picture constituted of a graphic processed by vectorization with high precision desired by a user based on an image picture having multilevel information. SOLUTION: Edge information is detected from an image picture having multilevel information by a directional edge detecting part 113. An operator designates a graphic being the reference of vectorization by a user designation processing part 114, and designates a graphic(area) to be vectorized in the image picture having the multilevel information. Then, a sampled point picture element is selected from the designated graphic to be vectorized by a sampled point selecting part 115, and the sampled point is made approximate the above mentioned reference picture to be vectorized by a graphic approximating part 116. Thus, vectorization can be attained.

公开(公告)号：JPH1049261A

公开(公告)日：1998-02-20

申请号：JP20465596

申请日：1996-08-02

Applicant: CANON KK

Inventor： ASADA SATOSHI ,  WATANABE HITOSHI

IPC: G06F1/32 ,  G06F1/26 ,  G06F13/00 ,  G06F13/10 ,  H04N5/225

Abstract: PROBLEM TO BE SOLVED: To suppress the power consumption of a peripheral device a little while surely performing data communication between an information processor and its peripheral device without loading a lot of burden to a user in the process of data communication. SOLUTION: A sub-CPU 1d for switching the operating mode of a digital camera by analyzing data sent from a computer and a power source controller 1g for controlling power to be supplied corresponding to the operating mode set by the sub-CPU 1d are provided. Then, an ordinary execution mode for executing all the instructions sent from the computer and a non-execution mode for controlling only the operating mode without executing these instructions are suitably changed and by controlling the power to be supplied to the digital camera corresponding to that mode, when the operation of the digital camera is not required, the non-execution mode is set so that power consumption can be economized.

公开(公告)号：JPH09233420A

公开(公告)日：1997-09-05

申请号：JP3649896

申请日：1996-02-23

Applicant: CANON KK

Inventor： ASADA SATOSHI ,  WATANABE HITOSHI ,  OGAWA YASUYUKI

IPC: G06F13/00 ,  H04N5/765 ,  H04N5/781 ,  H04N5/91

Abstract: PROBLEM TO BE SOLVED: To copy preserved video data inside another video picking up device without interposing any information processor such as a computer and to easily utilize the data of picking up conditions as well concerning a video picking up device such as digital camera or electronic still camera with which the data of picked up video can be preserved in a storage medium. SOLUTION: The data of picked up video and the data of its picking up conditions are preserved in a storage device 13. When the copy instruction of any data selected out of them is inputted from an instruction input part 11, a central processing unit 12 stores these selected contents in a memory 14 and displays the selected video data on a display device 16 and these selected data are transmitted through an interface 15 to the other video picking up device. Besides, data transmitted from the other video picking up device are stored in the storage device 13.

公开(公告)号：JPH0970081A

公开(公告)日：1997-03-11

申请号：JP24884295

申请日：1995-09-01

Applicant: CANON KK

Inventor： KOIDE YUJI ,  OGAWA YASUYUKI ,  ASADA SATOSHI ,  WATANABE HITOSHI ,  NAKAMURA TAKU ,  KADOSAWA TSUNEAKI

IPC: H04B10/00 ,  H04B10/11 ,  H04B10/114 ,  H04Q9/00 ,  H04B10/10 ,  H04B10/105 ,  H04B10/22

Abstract: PROBLEM TO BE SOLVED: To make communication automatically via other equipment than a destination equipment for direct communication even when the user does not arrange equipments in a correct direction. SOLUTION: When an input output section 6 of an external equipment 3 is not directed to an input output section 4 of an image pickup device 1 but directed to an input output section 5 of a printer 2, at first direct communication between the external equipment 3 and the image pickup device 1 is tried and after this communication is failed, the communication via the printer 2 is tried. In order to make this communication successful, the printer 2 is used for a communication path between the external device 3 and the image pickup device 1 to conduct the transfer of a program from the external device 3 to the image pickup device 1 and the communication to instruct the execution of the transferred program via the printer 2.

公开(公告)号：JPH0937140A

公开(公告)日：1997-02-07

申请号：JP18156595

申请日：1995-07-18

Applicant: CANON KK

Inventor： NAKAMURA TAKU ,  ASADA SATOSHI ,  KOIDE YUJI ,  OGAWA YASUYUKI ,  WATANABE HITOSHI

IPC: H04N5/225 ,  H04N5/232

Abstract: PROBLEM TO BE SOLVED: To control a camera so that an unwanted object can not be photographed. SOLUTION: An image pickup range calculating part 104a calculates an image pickup range by inputting the lens focal distance of a camera 101 and the direction of the camera depending on a universal head 103a. Then, an alarm signal generating part 105a compares the image pickup range inputted from the image pickup range calculating part 104a with photographing permitted area data stored in an image pickup limitation map 106a and when the image pickup range gets out of a photographing permitted area, an alarm signal is outputted.

公开(公告)号：JPH0937113A

公开(公告)日：1997-02-07

申请号：JP18191095

申请日：1995-07-18

Applicant: CANON KK

Inventor： WATANABE HITOSHI ,  ASADA SATOSHI ,  KOIDE YUJI ,  NAKAMURA TAKU ,  OGAWA YASUYUKI

IPC: H04N5/222 ,  H04N5/225

Abstract: PROBLEM TO BE SOLVED: To simplify the operations of panning and tilting of a camera with universal head by controlling the panning and tilting of the camera with universal head while using a universal head controller that receives control data. SOLUTION: When an operator moves a real frame window displayed on the display screen of a display device C by operating an input device 1, the motion of the real frame window is made numeral by a control data generator J and the control data are generated. Then, the generated control data are transmitted to a universal head controller M on the side of a camera L with universal head by a control data transmitter K. The universal head controller M, that receives these control data, controls the panning and tilting of the camera L with universal head based on the received control data. Thus, since the operator can perform the operations of panning and tilting of the camera L with universal head corresponding to the position of the real frame window operated on the display screen of the display device C, the operations of panning and tilting of the camera with universal head are simplified.

公开(公告)号：JPH099128A

公开(公告)日：1997-01-10

申请号：JP15617495

申请日：1995-06-22

Applicant: CANON KK

Inventor： NAKAMURA TAKU ,  ASADA SATOSHI ,  WATANABE HITOSHI ,  KOIDE YUJI ,  OGAWA YASUYUKI

IPC: G03B17/56 ,  H04N5/225 ,  H04N5/232 ,  H04Q9/00

Abstract: PURPOSE: To provide an image pickup device by automating image pickup of a specific part of an object with magnification in the case of image pickup by a television camera. CONSTITUTION: The television camera 1 is provided with a zoom lens 2 and a universal head 3, and an infrared ray camera 5 and detection means 9, 10 detect it at which location of a space a face area part of an object is in existence, and controls the zoom lens 2 and the universal head 3 to conduct zoom-in so as to catch the face area part of the object in the center of a picture frame.