METHOD FOR GENERATING 3D COORDINATE USING FINGER IMAGE FROM MONO CAMERA IN TERMINAL AND MOBILE TERMINAL FOR GENERATING 3D COORDINATE USING FINGER IMAGE FROM MONO CAMERA

摘要

The present invention relates to a method for generating 3D coordinate using a finger image from a mono camera in a terminal and the method comprises the following steps: (a) a mono camera in a mobile terminal acquires a target image including a finger area; (b) a processor of the mobile terminal extracts a finger area from the target image using an image processing technology; (c) the processor of the mobile processor extracts a fingertip area from the finger area using Adaboost algorithm; (d) and the processor of the mobile terminal computes the 3D coordinate using the fingertip area. [Reference numerals] (a) Mono camera in a mobile terminal acquires a target image including a finger area; (AA) Start; (b) Processor of the mobile terminal extracts a finger area from the target image using an image processing technology; (BB) End; (c) Processor of the mobile processor extracts a fingertip area from the finger area using Adaboost algorithm; (d) Processor of the mobile terminal computes the 3D coordinate using the fingertip area