17973270. IMAGE PICKUP APPARATUS, CONTROL METHOD OF IMAGE PICKUP APPARATUS, AND STORAGE MEDIUM simplified abstract (CANON KABUSHIKI KAISHA)
IMAGE PICKUP APPARATUS, CONTROL METHOD OF IMAGE PICKUP APPARATUS, AND STORAGE MEDIUM
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IMAGE PICKUP APPARATUS, CONTROL METHOD OF IMAGE PICKUP APPARATUS, AND STORAGE MEDIUM - A simplified explanation of the abstract
This abstract first appeared for US patent application 17973270 titled 'IMAGE PICKUP APPARATUS, CONTROL METHOD OF IMAGE PICKUP APPARATUS, AND STORAGE MEDIUM
Simplified Explanation
The abstract describes an image pickup apparatus that includes an optical system, an image sensor, an infrared cut filter, and a control unit. The apparatus is designed to determine the position of the infrared cut filter based on the image data.
- The image pickup apparatus has an optical system that forms an optical image.
- An image sensor is used to convert the optical image into image data.
- The apparatus includes a movable infrared cut filter that can be inserted or removed from the optical path.
- A control unit analyzes the image data to determine the position of the infrared cut filter.
Potential applications of this technology:
- Photography and videography: The image pickup apparatus can be used in cameras and camcorders to capture high-quality images and videos.
- Surveillance systems: The apparatus can be used in security cameras to detect and analyze infrared light, providing enhanced surveillance capabilities.
- Medical imaging: The technology can be applied in medical devices such as endoscopes or imaging systems to capture detailed images for diagnostic purposes.
Problems solved by this technology:
- Elimination of infrared interference: The infrared cut filter helps to remove unwanted infrared light, improving the quality and accuracy of the captured images.
- Flexibility in image capture: The movable infrared cut filter allows for easy adjustment of the optical system, enabling the capture of images in different lighting conditions.
- Enhanced image analysis: The control unit's ability to determine the position of the infrared cut filter provides valuable information for image processing and analysis.
Benefits of this technology:
- Improved image quality: By removing infrared interference, the image pickup apparatus can produce clearer and more accurate images.
- Versatile image capture: The movable infrared cut filter allows for adaptability to different lighting conditions, ensuring optimal image capture in various environments.
- Enhanced functionality: The control unit's ability to determine the position of the infrared cut filter adds intelligence to the image pickup apparatus, enabling advanced image analysis and processing.
Original Abstract Submitted
An image pickup apparatus includes an optical system, an image sensor configured to photoelectrically convert an optical image formed by the optical system and to output image data, an infrared cut filter movable between a first position at which the infrared cut filter is inserted into an optical path of the optical system and a second position at which the infrared cut filter is removed from the optical path of the optical system, and a control unit configured to determine, based on the image data, whether or not the infrared cut filter is located at a position different from each of the first position and the second position.
