JP7121852B2 - 撮像装置 - Google Patents
撮像装置 Download PDFInfo
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- JP7121852B2 JP7121852B2 JP2021501759A JP2021501759A JP7121852B2 JP 7121852 B2 JP7121852 B2 JP 7121852B2 JP 2021501759 A JP2021501759 A JP 2021501759A JP 2021501759 A JP2021501759 A JP 2021501759A JP 7121852 B2 JP7121852 B2 JP 7121852B2
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- 238000003384 imaging method Methods 0.000 title claims description 54
- 230000008859 change Effects 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 29
- 238000001514 detection method Methods 0.000 claims description 22
- 230000002123 temporal effect Effects 0.000 claims description 10
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 description 16
- 238000010586 diagram Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000004091 panning Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000009466 transformation Effects 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Description
Claims (3)
- ローリングシャッタ方式で動作する撮像素子と光学系とが組み合わされて動画を構成する映像信号を出力するカメラモジュールが用いられる撮像装置であって、
前記カメラモジュールにおける撮像状態の時間的変化率を検出する変動検出部と、
前記映像信号において、暈し処理を施す暈し処理部と、
前記映像信号において、前記時間的変化率が閾値以上となった時点に対応したフレームの画像に対し、暈し処理を施すよう前記暈し処理部へ指示する制御部と、
を具備することを特徴とする撮像装置。 - 前記暈し処理部において、
前記時間的変化率が大きな場合に前記暈し処理の程度が大きくなるように設定されたことを特徴とする請求項1に記載の撮像装置。 - 前記変動検出部は、前記時間的変化率として、前記光学系のズーム動作の変化量、又は前記カメラモジュールの視野方向を変化させる動作の速度を認識することを特徴とする請求項1に記載の撮像装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019026249 | 2019-02-18 | ||
JP2019026249 | 2019-02-18 | ||
PCT/JP2020/002771 WO2020170723A1 (ja) | 2019-02-18 | 2020-01-27 | 撮像装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2020170723A1 JPWO2020170723A1 (ja) | 2021-12-02 |
JP7121852B2 true JP7121852B2 (ja) | 2022-08-18 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2021501759A Active JP7121852B2 (ja) | 2019-02-18 | 2020-01-27 | 撮像装置 |
Country Status (2)
Country | Link |
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JP (1) | JP7121852B2 (ja) |
WO (1) | WO2020170723A1 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010035133A (ja) | 2008-02-26 | 2010-02-12 | Canon Inc | 動画像符号化装置及び動画像符号化方法 |
JP2016058876A (ja) | 2014-09-09 | 2016-04-21 | キヤノン株式会社 | 撮像装置及びその制御方法、及び撮像システム |
-
2020
- 2020-01-27 JP JP2021501759A patent/JP7121852B2/ja active Active
- 2020-01-27 WO PCT/JP2020/002771 patent/WO2020170723A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010035133A (ja) | 2008-02-26 | 2010-02-12 | Canon Inc | 動画像符号化装置及び動画像符号化方法 |
JP2016058876A (ja) | 2014-09-09 | 2016-04-21 | キヤノン株式会社 | 撮像装置及びその制御方法、及び撮像システム |
Also Published As
Publication number | Publication date |
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WO2020170723A1 (ja) | 2020-08-27 |
JPWO2020170723A1 (ja) | 2021-12-02 |
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