WO2022218080A1 - Appareil de traitement de signal d'image prépositif et produit associé - Google Patents
Appareil de traitement de signal d'image prépositif et produit associé Download PDFInfo
- Publication number
- WO2022218080A1 WO2022218080A1 PCT/CN2022/080676 CN2022080676W WO2022218080A1 WO 2022218080 A1 WO2022218080 A1 WO 2022218080A1 CN 2022080676 W CN2022080676 W CN 2022080676W WO 2022218080 A1 WO2022218080 A1 WO 2022218080A1
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- 238000012545 processing Methods 0.000 title claims abstract description 118
- 230000005540 biological transmission Effects 0.000 claims abstract description 79
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- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 claims description 2
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Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
La présente invention concerne un appareil de traitement de signal d'image prépositif et un produit associé, l'appareil de traitement de signal d'image prépositif étant couplé entre un appareil de caméra et un appareil de traitement d'application. L'appareil de traitement de signal d'image prépositif comprend : un module de traitement de signal d'image, qui est utilisé pour générer des informations statistiques d'image à chemins multiples pour des données d'image d'une pluralité de canaux d'image ; un module de traitement central, qui est utilisé pour générer des informations statistiques complètes des canaux d'image sur la base des informations statistiques d'image à chemins multiples ; et un premier module de port d'émission, qui est utilisé pour transmettre les informations statistiques complètes des canaux d'image à un appareil de traitement d'application. Au moyen des modes de réalisation de la présente invention, une réduction du surdébit matériel et de la consommation d'énergie pour la transmission d'informations statistiques d'une pluralité de canaux d'image est facilitée, et le taux d'utilisation des ressources est amélioré.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110421250.2A CN115225828B (zh) | 2021-04-17 | 2021-04-17 | 前置图像信号处理装置及图像信息传输方法 |
| CN202110421250.2 | 2021-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2022218080A1 true WO2022218080A1 (fr) | 2022-10-20 |
Family
ID=83604593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2022/080676 WO2022218080A1 (fr) | 2021-04-17 | 2022-03-14 | Appareil de traitement de signal d'image prépositif et produit associé |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115225828B (fr) |
| WO (1) | WO2022218080A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117560552A (zh) * | 2024-01-10 | 2024-02-13 | 荣耀终端有限公司 | 拍摄控制方法、电子设备及可读存储介质 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070047803A1 (en) * | 2005-08-30 | 2007-03-01 | Nokia Corporation | Image processing device with automatic white balance |
| CN102547301A (zh) * | 2010-09-30 | 2012-07-04 | 苹果公司 | 使用图像信号处理器处理图像数据的系统和方法 |
| CN103686111A (zh) * | 2013-12-31 | 2014-03-26 | 上海富瀚微电子有限公司 | 一种基于rgbir图像传感器的颜色校正方法以及装置 |
| CN105141841A (zh) * | 2015-08-25 | 2015-12-09 | 上海兆芯集成电路有限公司 | 摄像设备及其方法 |
| CN209656980U (zh) * | 2019-04-08 | 2019-11-19 | 深圳市星火电子工程公司 | 一种可调焦变焦的摄像眼镜 |
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2021
- 2021-04-17 CN CN202110421250.2A patent/CN115225828B/zh active Active
-
2022
- 2022-03-14 WO PCT/CN2022/080676 patent/WO2022218080A1/fr active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070047803A1 (en) * | 2005-08-30 | 2007-03-01 | Nokia Corporation | Image processing device with automatic white balance |
| CN102547301A (zh) * | 2010-09-30 | 2012-07-04 | 苹果公司 | 使用图像信号处理器处理图像数据的系统和方法 |
| CN103686111A (zh) * | 2013-12-31 | 2014-03-26 | 上海富瀚微电子有限公司 | 一种基于rgbir图像传感器的颜色校正方法以及装置 |
| CN105141841A (zh) * | 2015-08-25 | 2015-12-09 | 上海兆芯集成电路有限公司 | 摄像设备及其方法 |
| CN209656980U (zh) * | 2019-04-08 | 2019-11-19 | 深圳市星火电子工程公司 | 一种可调焦变焦的摄像眼镜 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115225828A (zh) | 2022-10-21 |
| CN115225828B (zh) | 2024-04-23 |
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