Method of capturing iris image, computer-readable recording medium storing the method, and iris image capturing apparatus
AssigneeSamsung Electronics Co., Ltd.
InventorsByung-jun SON, Joo-young Son, Tae-hwa Hong
Life of this patent
Estimating the term…
Abstract
Methods and apparatuses are provided for capturing an image in a portable terminal. An image is received at the portable terminal. An eye region is detected in the image. An eye center of the eye region is determined. It is determined whether a reflection region is detected in the eye region. When the reflection region is detected, a shape of the reflection region is determined, and guide information for preventing the reflection region is output based on the shape of the reflection region.
Claims20
A method of capturing an image in an electronic device, the method comprising:
- receiving an image via a camera of the electronic device;
- detecting an eye region in the image;
- determining whether a reflection region is detected in the eye region;
- and
- in response to detecting the reflection region, outputting guide information for adjusting the reflection region on a display of the electronic device.
An electronic device for capturing an image, the electronic device comprising:
- a display;
- a camera configured to receive images;
- a memory configured to store instructions;
- and
- at least one processor configured to execute the stored instructions to at least:
- receive an image via the camera,
- detect an eye region in the image,
- determine whether a reflection region is detected in the eye region, and
- in response to detecting the reflection region in the eye region, output guide information for adjusting the reflection region on the display.
A non-transitory computer-readable recording medium that, when executed by a processor, stores computer program codes for performing a guide information providing method for an image capturing method, the image capturing method comprising:
- receiving an image;
- detecting an eye region in the image;
- determining whether a reflection region is detected in the eye region;
- and
- outputting guide information for adjusting the reflection region.
Dependencies are inferred from the claim text.