| 摘要 |
PROBLEM TO BE SOLVED: To conduct a photographing by adjusting a focus to a specific subject to be finely photographed easily by a user. SOLUTION: Photographed images are displayed on a display 24, and whether or not the specific subject to be finely photographed is contained in each image is selected by the user. A recognition parameter for recognizing the specific subject is generated by a learning by using the images containing the specific subject as the images for a positive sample and the images containing no specific subject as the images for a negative sample. A recognition using the recognition parameter by using the images during a taking-in as objects is conducted in the case of the photographing after the recognition parameter is generated, and the focus is adjusted automatically to the subject when the specific subject is comprised. This invention can be applied to a digital camera. COPYRIGHT: (C)2009,JPO&INPIT |
