CA2759931C - Systeme et methode de capture d'images a faible lumiere sur un dispositif mobile - Google Patents
Systeme et methode de capture d'images a faible lumiere sur un dispositif mobile Download PDFInfo
- Publication number
- CA2759931C CA2759931C CA2759931A CA2759931A CA2759931C CA 2759931 C CA2759931 C CA 2759931C CA 2759931 A CA2759931 A CA 2759931A CA 2759931 A CA2759931 A CA 2759931A CA 2759931 C CA2759931 C CA 2759931C
- Authority
- CA
- Canada
- Prior art keywords
- filter
- image sensor
- visible light
- infrared
- photosensor
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000001228 spectrum Methods 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 13
- 238000010295 mobile communication Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 description 43
- 230000015654 memory Effects 0.000 description 28
- 238000005516 engineering process Methods 0.000 description 23
- 230000006870 function Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 230000003287 optical effect Effects 0.000 description 10
- 239000004033 plastic Substances 0.000 description 9
- 229920003023 plastic Polymers 0.000 description 9
- 239000011521 glass Substances 0.000 description 7
- 239000000758 substrate Substances 0.000 description 5
- 239000003086 colorant Substances 0.000 description 4
- 239000002096 quantum dot Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004590 computer program Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 230000005291 magnetic effect Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 229920001621 AMOLED Polymers 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000004883 computer application Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002159 nanocrystal Substances 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920001690 polydopamine Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Telephone Function (AREA)
- Studio Devices (AREA)
Abstract
Un système et une méthode de capture dimages à faible lumière sur un dispositif mobile comprennent un module caméra, un capteur dimage, un filtre infrarouge et un filtre à lumière visible. Le capteur dimage peut détecter un spectre de couleurs dune lumière ambiante qui passe par une lentille du module caméra. Le filtre à lumière visible peut couvrir une première partie du capteur dimage et le filtre infrarouge peut couvrir une seconde partie du capteur dimage. Un processeur peut être couplé au capteur dimage pour recevoir les données de lumière visible et les données de lumière infrarouge. Les données de lumière visible peuvent être formées à partir de la lumière ambiante passée au travers du filtre de lumière visible et le capteur dimage. Les données de lumière infrarouge peuvent être formées à partir de la lumière ambiante passée au travers du filtre de lumière infrarouge et le capteur dimage. Les données de lumière visible et les données de lumière dinfrarouge sont combinées pour former des données dimage à faible lumière avec une luminosité améliorée tout en maintenant la précision de la couleur.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10194791.9 | 2010-12-13 | ||
| US12/966,357 | 2010-12-13 | ||
| EP10194791A EP2464124A1 (fr) | 2010-12-13 | 2010-12-13 | Système et procédé de capture d'images à faible luminosité sur un dispositif mobile |
| US12/966,357 US8379123B2 (en) | 2010-12-13 | 2010-12-13 | System and method of capturing low-light images on a mobile device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2759931A1 CA2759931A1 (fr) | 2012-06-13 |
| CA2759931C true CA2759931C (fr) | 2015-11-03 |
Family
ID=46232331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2759931A Active CA2759931C (fr) | 2010-12-13 | 2011-11-30 | Systeme et methode de capture d'images a faible lumiere sur un dispositif mobile |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2759931C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110889813B (zh) * | 2019-11-15 | 2023-11-24 | 安徽大学 | 基于红外信息的低光图像增强方法 |
-
2011
- 2011-11-30 CA CA2759931A patent/CA2759931C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2759931A1 (fr) | 2012-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8379123B2 (en) | System and method of capturing low-light images on a mobile device | |
| US20230044497A1 (en) | Display method for foldable screen and related apparatus | |
| US10510136B2 (en) | Image blurring method, electronic device and computer device | |
| US11994918B2 (en) | Electronic device control method and electronic device | |
| US20220020165A1 (en) | Method for Obtaining Depth Information and Electronic Device | |
| WO2022017261A1 (fr) | Procédé de synthèse d'image et dispositif électronique | |
| US20230070358A1 (en) | File Sharing Method, System, and Related Device | |
| FR3021485A1 (fr) | Dispositif mobile et methode de controle associee | |
| CN111143586B (zh) | 一种图片处理方法及相关装置 | |
| FR3028630A1 (fr) | Terminal mobile et son procede de commande | |
| FR3040501A1 (fr) | ||
| US20230176723A1 (en) | Screen capturing method and electronic device | |
| US20230168802A1 (en) | Application Window Management Method, Terminal Device, and Computer-Readable Storage Medium | |
| CN110138999B (zh) | 一种用于移动终端的证件扫描方法及装置 | |
| CN111829654A (zh) | 环境光检测方法及装置、计算机存储介质 | |
| CN111399742A (zh) | 界面切换方法、装置和电子设备 | |
| US20220350564A1 (en) | Screen sharing method based on video call and mobile device | |
| WO2020133006A1 (fr) | Procédé de communication basé sur bluetooth à faible énergie, et appareil associé | |
| US20230199886A1 (en) | System and method for providing wireless network access, and electronic device | |
| US20230026812A1 (en) | Device Positioning Method and Related Apparatus | |
| CN112578981A (zh) | 具有柔性屏幕的电子设备的控制方法及电子设备 | |
| CN113630558A (zh) | 一种摄像曝光方法及电子设备 | |
| US20220215050A1 (en) | Picture Search Method and Device | |
| US20240126424A1 (en) | Picture sharing method and electronic device | |
| CN115115679A (zh) | 一种图像配准方法及相关设备 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |