ClassID:

174440

G02B7/365 - CPC Classification

Classification description:

Mountings, adjusting means, or light-tight connections, for optical elements; Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals by analysis of the spatial frequency components of the image

Recent Application in this class:
#1
20260046517
2026-02-12

CAMERA DEVICE AND FOCUS SETTING METHOD

#2
20240402092
2024-12-05

AUTOFOCUS ASSISTANCE METHOD, AUTOFOCUS ASSISTANCE DEVICE, AND AUTOFOCUS ASSISTANCE PROGRAM

#3
20240323530
2024-09-26

IMAGE CAPTURING APPARATUS AND CONTROL METHOD THEREOF

#4
20230288778
2023-09-14

CAMERA MODULE AND MOBILE TERMINAL

#5
20230269471
2023-08-24

Imaging apparatus and imaging method

#6
20230100225
2023-03-30

Microscopic image capturing method and microscopic image capturing device

#7
20220272270
2022-08-25

Image pickup device and electronic apparatus with an image plane phase difference detection pixel

#8
20210333690
2021-10-28

Imaging optical system storing information on its aberration, imaging apparatus, and control method thereof

#9
20210302693
2021-09-30

Image sensor and image capturing apparatus

#10
20210242250
2021-08-05

SOLID-STATE IMAGING DEVICE AND ELECTRONIC APPARATUS

#11
20210227148
2021-07-22

Imaging apparatus and imaging method

#12
20210006726
2021-01-07

Image pickup device and electronic apparatus with an image plane phase difference detection pixel

#13
20200341237
2020-10-29

Display control device and display control method

#14
20200195838
2020-06-18

Imaging device and operating method thereof

#15
20200120262
2020-04-16

Image processing device, image processing method, and program

#16
20200029012
2020-01-23

Single-frame autofocusing using multi-LED illumination

#17
20200014842
2020-01-09

Image sensor and image capturing apparatus

#18
20200014841
2020-01-09

Imaging apparatus and imaging method

#19
20190394406
2019-12-26

Control apparatus, imaging apparatus, control method, and storage medium

#20
20190373163
2019-12-05

Image pickup device and electronic apparatus with an image plane phase detection difference detection pixel

#21
20190278156
2019-09-12

Image processing apparatus, image processing method, display control apparatus, and display control method

#22
20190215441
2019-07-11

FOCUS DETECTION DEVICE AND IMAGE-CAPTURING APPARATUS

#23
20190113710
2019-04-18

Observation device and focus adjustment method

#24
20190068888
2019-02-28

Auto-focusing

#25
20190068872
2019-02-28

Imaging device and operating method thereof

#26
20190045110
2019-02-07

IMAGE PICKUP APPARATUS, LENS APPARATUS, AND IMAGE PICKUP SYSTEM

#27
20190037130
2019-01-31

Focus detection device and image-capturing apparatus

#28
20190033555
2019-01-31

PHASE DETECTION AUTOFOCUS WITH DIAGONAL LINE DETECTION

#29
20180376053
2018-12-27

Focusing position detecting device and focusing position detecting method

#30
20180309925
2018-10-25

Control apparatus which sets defocus amount used for focusing, image capturing apparatus, control method, and storage medium

#31
20180299748
2018-10-18

Focus adjustment device and method capable of executing automatic focus detection, and imaging optical system storing information on aberrations thereof

#32
20180284574
2018-10-04

Method and device for camera rapid automatic focusing

#33
20180255231
2018-09-06

Image sensor and image capturing apparatus

#34
20180231899
2018-08-16

Correction of errors caused by ambient non-uniformities in a fringe-projection autofocus system in absence of a reference mirror

#35
20180224714
2018-08-09

Image processing apparatus, image processing method, display control apparatus, and display control method

#36
20180220058
2018-08-02

IMAGE CAPTURE APPARATUS, CONTROL METHOD THEREFOR, AND COMPUTER-READABLE MEDIUM

#37
20180213172
2018-07-26

Image capturing device, image capturing method, capable of improving trackability of focus position and focusing accuracy with respect to subject

#38
20180191948
2018-07-05

Single-frame autofocusing using multi-LED illumination

#39
20180180841
2018-06-28

Focusing of a camera monitoring a scene

#40
20180164542
2018-06-14

Display control device and display control method

#41
20180160029
2018-06-07

Control apparatus that determines focal points of a plurality of optical systems, image pickup apparatus, image pickup system, lens apparatus, control method, and non-transitory computer-readable storage medium

#42
20180149831
2018-05-31

Image sensor

#43
20180146147
2018-05-24

Image-capturing apparatus and control method therefor

#44
20180113290
2018-04-26

Trans-illumination imaging with use of interference fringes to enhance contrast and find focus

#45
20180102389
2018-04-12

Image sensor

#46
20180027171
2018-01-25

Image pickup device and electronic apparatus with an image plane phase difference detection pixel

#47
20170366740
2017-12-21

Focusing control device, lens device, imaging apparatus, focusing control method, and focusing control program

#48
20170332007
2017-11-16

Image processing device and image processing method for calculating distance information to a subject

#49
20170318217
2017-11-02

Image capturing apparatus and method for controlling image capturing apparatus

#50
20170287960
2017-10-05

Solid-state imaging device with phase difference detection pixel and electronic apparatus

#51
20170264773
2017-09-14

Imaging apparatus

#52
20170230567
2017-08-10

Image pickup apparatus, control method, and non-transitory computer-readable storage medium with aberration and object information acquisition for correcting automatic focus detection

#53
20170223258
2017-08-03

Image sensor and image capturing apparatus with enhanced defocus detection for a wider range of incident light angles

#54
20170223257
2017-08-03

Lens driving apparatus and lens driving method

#55
20170212327
2017-07-27

Focus hunting prevention for phase detection auto focus (AF)

#56
20170187950
2017-06-29

Imaging device and focus control method

#57
20170171459
2017-06-15

Image processing apparatus, system and method, which can separate a plurality of objects whose object distances are different

#58
20170163874
2017-06-08

Frequency domain range determination for a periodic or quasi-periodic target

#59
20170118396
2017-04-27

Focus detection device and image-capturing apparatus

#60
20170094153
2017-03-30

Imaging device having phase detection pixels and regular pixels, and operating method thereof

#61
20170090149
2017-03-30

Phase detection autofocus using masked and unmasked photodiodes

#62
20170034425
2017-02-02

Image pickup apparatus and control method therefor

#63
20160344921
2016-11-24

Image capture apparatus and control method thereof

#64
20160343119
2016-11-24

Selective Region-Based Focus With Focal Adjustment Bracketing Via Lens / Image Sensor Position Manipulation

#65
20160327771
2016-11-10

Imaging device and focusing control method

#66
20160316136
2016-10-27

Imaging device and focusing control method

#67
20160241775
2016-08-18

Apparatus and imaging method for setting a target of an image

#68
20160227143
2016-08-04

Image sensor

#69
20160212323
2016-07-21

Focus control apparatus, method therefor, and storage medium

#70
20160205314
2016-07-14

Image pickup apparatus having image pickup element including a plurality of pixels, each pixel including a plurality of photodiodes corresponding to microlens, lens unit to be removably mounted on image pick up apparatus, and methods of controlling image pickup apparatus and lens unit

#71
20160182811
2016-06-23

Photographing apparatus and control method for photographing apparatus

#72
20160156832
2016-06-02

Image acquisition device and focusing method for image acquisition device

#73
20160150152
2016-05-26

Photographic apparatus and method for focusing control using two high pass filters

#74
20160134802
2016-05-12

Control apparatus, image pickup apparatus, image pickup system, lens apparatus, control method, and non-transitory computer-readable storage medium

#75
20160127637
2016-05-05

Image capturing apparatus and method for controlling image capturing apparatus

#76
20160094778
2016-03-31

Image capturing apparatus, method of controlling the same, and storage medium

#77
20160088277
2016-03-24

Imaging device and imaging method

#78
20160080634
2016-03-17

Control apparatus, control method, and non-transitory computer-readable storage medium for performing focus control

#79
20160073006
2016-03-10

Image capturing apparatus and control method for image capturing apparatus with particle filter for main object detection and selecting focus detection area based on priority

#80
20160042526
2016-02-11

Photographing apparatus for automatically determining a focus area and a control method thereof

#81
20160037054
2016-02-04

Solid-state imaging device with autofocus and electronic apparatus

#82
20160028940
2016-01-28

Image processing device, imaging device, image processing method and computer readable medium

#83
20160014325
2016-01-14

Image pickup apparatus, lens apparatus, and image pickup system

#84
20160006948
2016-01-07

Image capture apparatus and method for controlling the same

#85
20150316833
2015-11-05

Focus adjustment device for correcting autofocus of focus lens using captured image signal to be recorded, method for controlling the same, and image capture apparatus

#86
20150187046
2015-07-02

Still image generation device for providing a first and second mixture of an in-focus image and an out-of-focus image

#87
20150092992
2015-04-02

Image processing device, image capturing apparatus, and image processing method

#88
20150085177
2015-03-26

Image pickup apparatus, lens apparatus, and image pickup system

#89
20150070670
2015-03-12

Correction of errors caused by ambient non-uniformities in a fringe-projection autofocus system in absence of a reference mirror

#90
20150054978
2015-02-26

Imaging apparatus, its control method, and storage medium

#91
20150022911
2015-01-22

Rotation detection apparatus, motor control apparatus, motor driven apparatus, method of correcting rotation detection apparatus, and non-transitory computer-readable storage medium storing correction program

#92
20140198246
2014-07-17

Imaging device with autofocus operation

#93
20140125862
2014-05-08

Apparatus and method of adjusting automatic focus

#94
20140104483
2014-04-17

Imaging device and imaging method

#95
20140092275
2014-04-03

Imaging device

#96
20140049656
2014-02-20

Image capture apparatus and control method for tracking of focus position

#97
20140029929
2014-01-30

Auto-focus method

#98
20140028806
2014-01-30

Imaging device and imaging method

#99
20130335619
2013-12-19

Imaging device and imaging method

#100
20130188086
2013-07-25

Imaging device including an optical view finder and a display unit that displays a live view image

#101
20130170022
2013-07-04

Adjustable optics for ongoing viewing correction

#102
20130169930
2013-07-04

Optical device with active user-based aberration correction

#103
20130169925
2013-07-04

Corrective alignment optics for optical device

#104
20130141631
2013-06-06

Auto-focus apparatus, image pick-up apparatus, and auto-focus method for focusing using evaluation values

#105
20130070061
2013-03-21

Three-dimensional imaging device and autofocus adjustment method for three-dimensional imaging device

#106
20130063584
2013-03-14

Time lapse observation method, and time lapse observation apparatus and multiphoton microscope used therefor

#107
20130033579
2013-02-07

PROCESSING MULTI-APERTURE IMAGE DATA

#108
20130021500
2013-01-24

OPTICAL DEVICE

#109
20120321288
2012-12-20

Apparatus and method of adjusting automatic focus

#110
20120314061
2012-12-13

IMAGING APPARATUS, IMAGING METHOD, PROGRAM, AND INTEGRATED CIRCUIT

#111
20120242886
2012-09-27

Focus detection apparatus, method for controlling the same, and image capturing apparatus having a focus detection apparatus

#112
20120200673
2012-08-09

IMAGING APPARATUS AND IMAGING METHOD

#113
20120194731
2012-08-02

Image pickup apparatus, method of controlling the same, and storage medium

#114
20120162494
2012-06-28

Focus adjusting apparatus and method

#115
20120154748
2012-06-21

FUNDUS CAMERA

#116
20120127422
2012-05-24

Automatic accommodative spectacles using a scene analyzer and focusing elements

#117
20120086924
2012-04-12

AUTO FOCUSING MOBILE PROJECTOR AND METHOD THEREOF

#118
20120057065
2012-03-08

Focusing image display device and method for displaying same

#119
20120057057
2012-03-08

Image capturing apparatus

#120
20120057043
2012-03-08

Focus detection apparatus

#121
20120044406
2012-02-23

Imaging device and imaging apparatus

#122
20120008872
2012-01-12

Auto-focus image system

#123
20110292276
2011-12-01

Imaging apparatus, imaging system, control method of imaging apparatus, and program

#124
20110199534
2011-08-18

Image-capturing device

#125
20110164868
2011-07-07

Method and apparatus for applying multi-autofocusing (AF) using contrast AF

#126
20110164865
2011-07-07

Auto focus adjusting apparatus and camera system

#127
20110122276
2011-05-26

Image correction using individual manipulation of microlenses in a microlens array

#128
20110091191
2011-04-21

Imaging apparatus and focus control method for the imaging apparatus

#129
20110001840
2011-01-06

Electronic camera and image processing method

#130
20100302433
2010-12-02

Image forming apparatus

#131
20100296804
2010-11-25

FOCUS LENS CONTROL APPARATUS AND IMAGE PICKUP APPARATUS

#132
20100289941
2010-11-18

Image pickup apparatus and optical-axis control method

#133
20100254691
2010-10-07

Electronic camera

#134
20100253831
2010-10-07

Electronic camera and focus control method which minimizes the time required for adjusting a focus

#135
20100194967
2010-08-05

Imaging apparatus

#136
20100091175
2010-04-15

Imaging device with interchangeable lens and camera body for imaging device

#137
20090316279
2009-12-24

Emitting and focusing apparatus, methods, and systems

#138
20090273703
2009-11-05

AUTO-FOCUSING DEVICE

#139
20090196522
2009-08-06

Apparatus, method and system for image processing

#140
20090167885
2009-07-02

Image processor, image acquisition apparatus, and storage medium of image processing program

#141
20090148061
2009-06-11

Method and system for imaging with a zoom

#142
20090142046
2009-06-04

Focusing system and method for enhancing resolution of an optical system

#143
20090109535
2009-04-30

Extended depth of field optical systems

#144
20090080876
2009-03-26

Method For Distance Estimation Using AutoFocus Image Sensors And An Image Capture Device Employing The Same

#145
20090066830
2009-03-12

FOCUS CONTROL DEVICE AND IMAGING DEVICE

#146
20090051772
2009-02-26

Establishing and maintaining focus in segmented-optic telescopes

#147
20080316352
2008-12-25

Focusing control apparatus and method

#148
20080284870
2008-11-20

Image pickup apparatus and control method therefor

#149
20080278619
2008-11-13

IMAGING DEVICE

#150
20080252744
2008-10-16

Auto-focus apparatus, image-pickup apparatus, and auto-focus method

#151
20080212956
2008-09-04

System and method for image capturing

#152
20080174869
2008-07-24

Extended depth of field optical systems

#153
20080084497
2008-04-10

Auto focus system that controls focusing speeds and movements based on image conditions

#154
20080055696
2008-03-06

FOCUSING MECHANISM FOR A LENS MODULE AND FOCUSING METHOD FOR SAME

#155
20080043135
2008-02-21

Photographing apparatus and in-focus position searching method

#156
20080037974
2008-02-14

Discrete automatic focusing and error correcting method

#157
20080002048
2008-01-03

Auto-focus apparatus, image capture apparatus, and auto-focus method

#158
20070109660
2007-05-17

Imaging lens position control device

#159
20070097328
2007-05-03

Projection system that adjusts for keystoning

#160
20070075216
2007-04-05

Microscope and auto focusing method for a microscope

#161
20060233437
2006-10-19

Method and system for the metrological detection of differences in the visually perceived color impression between a multicolored patterned surface of a reference and a multicolored patterned surface of a specimen

#162
20060232699
2006-10-19

Autofocus device and method

#163
20060210259
2006-09-21

System and method for image capturing

#164
20060165403
2006-07-27

Camera, control method therefor, program, and storage medium

#165
20060152617
2006-07-13

Focus control method and focus control apparatus

#166
20060140612
2006-06-29

Auto focus system

#167
20060127077
2006-06-15

Auto focusing apparatus and method using discrete cosine transform coefficients

#168
20060061679
2006-03-23

Auto focus methods and auto focus devices for electronic cameras using the same

#169
20060029284
2006-02-09

Method of determining a measure of edge strength and focus

#170
20060028575
2006-02-09

Automatic focusing method and digital photographing apparatus using the same

#171
20050276593
2005-12-15

Focus detection apparatus and optical apparatus

#172
20050247854
2005-11-10

INTEGRATED AUTO-FOCUSING DEVICE

#173
20050238343
2005-10-27

Autofocus system

#174
20050121596
2005-06-09

Auto-focusing method and device for use with optical microscopy

#175
20050024606
2005-02-03

Projection system that adjusts for keystoning