JP2019220834A - 無人航空機、制御方法、及びプログラム - Google Patents
無人航空機、制御方法、及びプログラム Download PDFInfo
- Publication number
- JP2019220834A JP2019220834A JP2018116418A JP2018116418A JP2019220834A JP 2019220834 A JP2019220834 A JP 2019220834A JP 2018116418 A JP2018116418 A JP 2018116418A JP 2018116418 A JP2018116418 A JP 2018116418A JP 2019220834 A JP2019220834 A JP 2019220834A
- Authority
- JP
- Japan
- Prior art keywords
- imaging device
- subjects
- distance
- imaging
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000003384 imaging method Methods 0.000 claims abstract description 294
- 230000008859 change Effects 0.000 abstract description 20
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 238000003786 synthesis reaction Methods 0.000 abstract description 4
- 238000011156 evaluation Methods 0.000 description 17
- 238000004891 communication Methods 0.000 description 13
- 230000003287 optical effect Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 10
- 238000012545 processing Methods 0.000 description 10
- 238000012937 correction Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 7
- 239000002131 composite material Substances 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000002123 temporal effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000010365 information processing Effects 0.000 description 3
- 230000002194 synthesizing effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
- H04N23/671—Focus control based on electronic image sensor signals in combination with active ranging signals, e.g. using light or sound signals emitted toward objects
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/18—Focusing aids
- G03B13/30—Focusing aids indicating depth of field
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
- B64U10/13—Flying platforms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
- G02B7/36—Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/32—Means for focusing
- G03B13/34—Power focusing
- G03B13/36—Autofocus systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
- H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
- H04N23/673—Focus control based on electronic image sensor signals based on contrast or high frequency components of image signals, e.g. hill climbing method
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
- H04N23/676—Bracketing for image capture at varying focusing conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
- H04N23/682—Vibration or motion blur correction
- H04N23/685—Vibration or motion blur correction performed by mechanical compensation
- H04N23/687—Vibration or motion blur correction performed by mechanical compensation by shifting the lens or sensor position
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2201/00—UAVs characterised by their flight controls
- B64U2201/10—UAVs characterised by their flight controls autonomous, i.e. by navigating independently from ground or air stations, e.g. by using inertial navigation systems [INS]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2201/00—UAVs characterised by their flight controls
- B64U2201/20—Remote controls
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/006—Apparatus mounted on flying objects
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Studio Devices (AREA)
- Automatic Focus Adjustment (AREA)
- Focusing (AREA)
Abstract
Description
特許文献1 国際公開第2017/006538号公報
特許文献2 特開2015−231058号公報
20 UAV本体
30 UAV制御部
32 メモリ
36 通信インタフェース
40 推進部
41 GPS受信機
42 慣性計測装置
43 磁気コンパス
44 気圧高度計
45 温度センサ
46 湿度センサ
50 ジンバル
60 撮像装置
100 撮像装置
102 撮像部
110 撮像制御部
111 特定部
112 取得部
113 決定部
114 撮像指示部
115 合成部
120 イメージセンサ
130 メモリ
200 レンズ部
210 レンズ
212 レンズ駆動部
214 位置センサ
220 レンズ制御部
222 メモリ
300 遠隔操作装置
500 撮像範囲
501,502,503 被写体
1200 コンピュータ
1210 ホストコントローラ
1212 CPU
1214 RAM
1220 入力/出力コントローラ
1222 通信インタフェース
1230 ROM
Claims (13)
- 撮像装置の撮像範囲に含まれる複数の被写体のそれぞれに対応する複数の合焦距離を取得する取得部と、
前記複数の合焦距離に基づいて、前記撮像装置が前記複数の被写体のそれぞれを撮像するときの前記撮像装置と前記複数の被写体との間の距離を決定する決定部と
を備える決定装置。 - 前記撮像装置が、合焦距離が長いほど倍率が大きいレンズ系を備える場合、
前記決定部は、前記複数の被写体のうちで前記撮像装置からより遠くに位置する被写体を撮像するときの前記撮像装置と前記複数の被写体との間の距離をより長く決定する、請求項1に記載の決定装置。 - 前記撮像装置が、合焦距離が長いほど倍率が小さいレンズ系を備える場合、
前記決定部は、前記複数の被写体のうちで前記撮像装置からより遠くに位置する被写体を撮像するときの前記撮像装置と前記複数の被写体との間の距離をより短く決定する、請求項1に記載の決定装置。 - 前記撮像装置と前記複数の被写体との間の距離が前記決定部が決定した前記距離にされた状態で、前記複数の被写体のそれぞれを前記取得部が取得した前記複数の合焦距離のそれぞれで前記撮像装置に撮像させる第1制御部
をさらに備える、請求項1に記載の決定装置。 - 前記撮像装置を第1位置に維持させた状態で、前記撮像装置のフォーカスレンズの位置を異ならせて複数の画像を撮像させる第2制御部と、
前記複数の画像に基づいて、前記複数の被写体に対する前記複数の合焦距離を特定する特定部と
をさらに備える請求項1に記載の決定装置。 - 前記決定部は、前記複数の被写体のうちで前記撮像装置により近くに位置する被写体を撮像するときの前記撮像装置と前記複数の被写体との間の距離と、前記撮像装置の前記第1位置と前記複数の被写体との間の距離との差をより小さくする、請求項5に記載の決定装置。
- 前記決定部は、前記複数の被写体のうちで前記撮像装置に最も近い被写体を撮像するときの前記撮像装置と前記複数の被写体との間の距離を、前記撮像装置の前記第1位置と前記複数の被写体との間の距離に決定する、請求項6に記載の決定装置。
- 請求項1から7の何れか1つに記載の決定装置と、
フォーカスレンズを含むレンズ系を備える撮像装置と
を備える撮像システム。 - 前記レンズ系は、単焦点レンズである、請求項8に記載の撮像システム。
- 請求項9に記載の撮像システムを搭載して移動する移動体であって、
前記撮像装置と前記複数の被写体との間の距離を前記決定部が決定した前記距離にすべく、前記移動体の移動を制御する第3制御部を備える移動体。 - 請求項4に記載の決定装置と、
前記撮像装置と前記複数の被写体との間の距離が前記決定部が決定した前記距離にされた状態で、前記複数の被写体のそれぞれを前記取得部が取得した前記複数の合焦距離のそれぞれで前記第1制御部が前記撮像装置に撮像させた複数の画像を合成する合成部と
を備える合成システム。 - 撮像装置の撮像範囲に含まれる複数の被写体のそれぞれに対応する複数の合焦距離を取得する段階と、
前記複数の合焦距離に基づいて、前記撮像装置が前記複数の被写体のそれぞれを撮像するときの前記撮像装置と前記複数の被写体との間の距離を決定する段階と
を備える決定方法。 - 請求項1から7の何れか1つに記載の決定装置としてコンピュータを機能させるためのプログラム。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018116418A JP6790318B2 (ja) | 2018-06-19 | 2018-06-19 | 無人航空機、制御方法、及びプログラム |
CN201980005209.8A CN111264055A (zh) | 2018-06-19 | 2019-06-18 | 确定装置、摄像系统、移动体、合成系统、确定方法以及程序 |
PCT/CN2019/091742 WO2019242616A1 (zh) | 2018-06-19 | 2019-06-18 | 确定装置、摄像系统、移动体、合成系统、确定方法以及程序 |
US17/122,948 US20210105411A1 (en) | 2018-06-19 | 2020-12-15 | Determination device, photographing system, movable body, composite system, determination method, and program |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018116418A JP6790318B2 (ja) | 2018-06-19 | 2018-06-19 | 無人航空機、制御方法、及びプログラム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019220834A true JP2019220834A (ja) | 2019-12-26 |
JP6790318B2 JP6790318B2 (ja) | 2020-11-25 |
Family
ID=68982772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018116418A Expired - Fee Related JP6790318B2 (ja) | 2018-06-19 | 2018-06-19 | 無人航空機、制御方法、及びプログラム |
Country Status (4)
Country | Link |
---|---|
US (1) | US20210105411A1 (ja) |
JP (1) | JP6790318B2 (ja) |
CN (1) | CN111264055A (ja) |
WO (1) | WO2019242616A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7336330B2 (ja) * | 2019-09-24 | 2023-08-31 | キヤノン株式会社 | 制御装置、撮像装置、制御方法、および、プログラム |
US20210231801A1 (en) * | 2020-01-28 | 2021-07-29 | ProTek Technologies, Inc. | Monitoring device for use with an alert management process |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0348212A (ja) * | 1989-07-17 | 1991-03-01 | Fuji Photo Film Co Ltd | ズームレンズ装置 |
JP2011247979A (ja) * | 2010-05-25 | 2011-12-08 | Fujifilm Corp | 撮影装置及び撮影距離取得方法 |
JP6074926B2 (ja) * | 2012-07-05 | 2017-02-08 | カシオ計算機株式会社 | 画像処理装置、画像処理方法及びプログラム |
CN104243828B (zh) * | 2014-09-24 | 2019-01-11 | 宇龙计算机通信科技(深圳)有限公司 | 一种拍摄照片的方法、装置及终端 |
CN104613930B (zh) * | 2015-01-04 | 2017-05-17 | 宇龙计算机通信科技(深圳)有限公司 | 一种测距的方法、装置及移动终端 |
CN106303192B (zh) * | 2015-05-25 | 2019-05-07 | 小米科技有限责任公司 | 终端控制方法及终端 |
CN104869316B (zh) * | 2015-05-29 | 2018-07-03 | 北京京东尚科信息技术有限公司 | 一种多目标的摄像方法及装置 |
JP6758828B2 (ja) * | 2015-12-15 | 2020-09-23 | キヤノン株式会社 | 撮像システムおよびその制御方法 |
-
2018
- 2018-06-19 JP JP2018116418A patent/JP6790318B2/ja not_active Expired - Fee Related
-
2019
- 2019-06-18 CN CN201980005209.8A patent/CN111264055A/zh active Pending
- 2019-06-18 WO PCT/CN2019/091742 patent/WO2019242616A1/zh active Application Filing
-
2020
- 2020-12-15 US US17/122,948 patent/US20210105411A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2019242616A1 (zh) | 2019-12-26 |
CN111264055A (zh) | 2020-06-09 |
US20210105411A1 (en) | 2021-04-08 |
JP6790318B2 (ja) | 2020-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6496955B1 (ja) | 制御装置、システム、制御方法、及びプログラム | |
CN111356954B (zh) | 控制装置、移动体、控制方法以及程序 | |
CN111567032B (zh) | 确定装置、移动体、确定方法以及计算机可读记录介质 | |
JP6630939B2 (ja) | 制御装置、撮像装置、移動体、制御方法、及びプログラム | |
JP6790318B2 (ja) | 無人航空機、制御方法、及びプログラム | |
JP6651693B2 (ja) | 制御装置、移動体、制御方法、及びプログラム | |
JP6543875B2 (ja) | 制御装置、撮像装置、飛行体、制御方法、プログラム | |
WO2018185940A1 (ja) | 撮像制御装置、撮像装置、撮像システム、移動体、撮像制御方法、及びプログラム | |
JP6641574B1 (ja) | 決定装置、移動体、決定方法、及びプログラム | |
CN111357271B (zh) | 控制装置、移动体、控制方法 | |
JP6668570B2 (ja) | 制御装置、撮像装置、移動体、制御方法、及びプログラム | |
JP6896963B1 (ja) | 制御装置、撮像装置、移動体、制御方法、及びプログラム | |
JP6569157B1 (ja) | 制御装置、撮像装置、移動体、制御方法、及びプログラム | |
JP7003357B2 (ja) | 制御装置、撮像装置、移動体、制御方法、及びプログラム | |
JP6798072B2 (ja) | 制御装置、移動体、制御方法、及びプログラム | |
JP6413170B1 (ja) | 決定装置、撮像装置、撮像システム、移動体、決定方法、及びプログラム | |
JP2020017800A (ja) | 移動体、制御方法、及びプログラム | |
JP2020052255A (ja) | 移動体、制御方法、及びプログラム | |
JP2020098289A (ja) | 制御装置、撮像システム、移動体、制御方法、及びプログラム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180619 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190730 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190926 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20191119 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200205 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20200205 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20200217 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20200218 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20200306 |
|
C211 | Notice of termination of reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C211 Effective date: 20200310 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20200602 |
|
C13 | Notice of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: C13 Effective date: 20200707 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200727 |
|
C302 | Record of communication |
Free format text: JAPANESE INTERMEDIATE CODE: C302 Effective date: 20200825 |
|
C23 | Notice of termination of proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C23 Effective date: 20200901 |
|
C03 | Trial/appeal decision taken |
Free format text: JAPANESE INTERMEDIATE CODE: C03 Effective date: 20201006 |
|
C30A | Notification sent |
Free format text: JAPANESE INTERMEDIATE CODE: C3012 Effective date: 20201006 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20201007 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6790318 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |