Patent ID: 11957432
Assignee: LG INNOTEK CO., LTD.
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 10:
11. A camera module comprising:
a light source outputting an infrared light to an object;
a liquid lens controlling a focus of a received light reflected from the object;
a sensor obtaining an intensity information of the received light and a distance information of the object; and
a processor obtaining a first shape of a blood vessel of the object using the intensity information and obtaining a second shape of the blood vessel using the distance information and the first shape of the blood vessel,
wherein the processor obtains a shape of the object using the distance information, performs modelling of a basic shape of the object by comparing the obtained shape of the object with a pre-set shape, and determines the second shape of the blood vessel by combining the basic shape of the object and the first shape of the blood vessel, and
wherein the second shape is a shape reflected by a posture difference information of the first shape.