18484601. IRIS RECOGNITION APPARATUS, IRIS RECOGNITION METHOD, COMPUTER PROGRAM AND RECORDING MEDIUM simplified abstract (NEC Corporation)
Contents
IRIS RECOGNITION APPARATUS, IRIS RECOGNITION METHOD, COMPUTER PROGRAM AND RECORDING MEDIUM
Organization Name
Inventor(s)
IRIS RECOGNITION APPARATUS, IRIS RECOGNITION METHOD, COMPUTER PROGRAM AND RECORDING MEDIUM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18484601 titled 'IRIS RECOGNITION APPARATUS, IRIS RECOGNITION METHOD, COMPUTER PROGRAM AND RECORDING MEDIUM
Simplified Explanation
An iris recognition apparatus is described in this patent application. The apparatus includes three main components: an irradiating device, an acquiring device, and a determining device.
- The irradiating device is capable of emitting light towards a target person who needs to be recognized.
- The acquiring device captures a first image that includes at least the face of the target person within a specific imaging range.
- The determining device analyzes the first image to determine the appropriate mode of light irradiation from the irradiating device when capturing a second image. The second image focuses on a narrower imaging range that includes the eye of the target person.
Potential applications of this technology:
- Biometric security systems: The iris recognition apparatus can be used in security systems to authenticate individuals based on their unique iris patterns.
- Access control: This technology can be implemented in access control systems, such as in airports, government buildings, or high-security areas, to ensure only authorized individuals are granted entry.
- Time and attendance tracking: The iris recognition apparatus can be used in workplaces to accurately track employee attendance and prevent time fraud.
Problems solved by this technology:
- Enhanced accuracy: By focusing on the narrower imaging range that includes the eye, the apparatus can capture more precise iris patterns, leading to improved recognition accuracy.
- Improved efficiency: The apparatus can quickly determine the appropriate mode of light irradiation based on the first image, reducing the time required for recognition.
Benefits of this technology:
- High security: Iris recognition is considered one of the most secure biometric authentication methods, as iris patterns are unique to each individual and difficult to forge.
- Non-intrusive: Unlike fingerprint or facial recognition, iris recognition does not require physical contact or close proximity, making it more hygienic and user-friendly.
- Fast and reliable: The apparatus can provide fast and reliable recognition results, allowing for efficient and seamless authentication processes.
Original Abstract Submitted
An iris recognition apparatus is provided with: an irradiating device that is capable of irradiating light to a target person to be recognized; an acquiring device that acquires a first image which imaged a first imaging range including at least a face of the target person; and a determining device that determines an irradiation mode of light irradiated from the irradiating device to the target person when imaging a second image including an area, which includes an eye of the target person, and corresponding to a second imaging range, which is narrower than the first imaging range, based on the first image.
