CA3109032C - Methode d'acquisition d'image pour des systemes d'imagerie thermique microbolometrique - Google Patents
Methode d'acquisition d'image pour des systemes d'imagerie thermique microbolometrique Download PDFInfo
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- CA3109032C CA3109032C CA3109032A CA3109032A CA3109032C CA 3109032 C CA3109032 C CA 3109032C CA 3109032 A CA3109032 A CA 3109032A CA 3109032 A CA3109032 A CA 3109032A CA 3109032 C CA3109032 C CA 3109032C
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
- H04N23/23—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only from thermal infrared radiation
-
- 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)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Abstract
Une méthode et un système pour rendre une scène cible au moyen dun microbolomètre comprenant plusieurs lignes de pixels de microbolomètre sont décrits. Chaque ligne peut être commutée entre un état exposé et un état blindé, la ligne étant exposée à la scène cible et à une scène de référence respectivement. La méthode peut comprendre lalternance de génération de la trame cible de la scène cible et de la trame de référence de la scène de référence, chacune en mode à volet défilant. La méthode peut aussi comprendre, en même temps que les étapes de génération, lalternance du blindage séquentiel et de lexposition séquentielle de chaque ligne après sa lecture, respectivement dans son état exposé pour sa prochaine lecture dans létat blindé et vice versa. La méthode peut aussi comprendre lajustement des trames cibles au moyen des trames de référence pour générer des images thermiques de la scène cible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3109032A CA3109032C (fr) | 2021-02-17 | 2021-02-17 | Methode d'acquisition d'image pour des systemes d'imagerie thermique microbolometrique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3109032A CA3109032C (fr) | 2021-02-17 | 2021-02-17 | Methode d'acquisition d'image pour des systemes d'imagerie thermique microbolometrique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3109032A1 CA3109032A1 (fr) | 2022-08-17 |
| CA3109032C true CA3109032C (fr) | 2023-09-19 |
Family
ID=82850833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3109032A Active CA3109032C (fr) | 2021-02-17 | 2021-02-17 | Methode d'acquisition d'image pour des systemes d'imagerie thermique microbolometrique |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA3109032C (fr) |
-
2021
- 2021-02-17 CA CA3109032A patent/CA3109032C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA3109032A1 (fr) | 2022-08-17 |
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