To provide an imaging apparatus for calculating a stable tracking position.
An imaging apparatus includes: an imaging part for imaging an image by an optical system; an extraction part 36 for extracting a part of a first image imaged by the imaging part as a reference image; a first detection part 37 for detecting a first similar image having a feature similar to the feature of the reference image from the first image; a relative position calculation part 38 for calculating a relative position between the first similar image and the reference image; a second detection part 39 for detecting a second similar image having a feature similar to the feature of the reference image from a second image imaged by the imaging part after the first image; and a position detection part 40 for detecting the position of the image corresponding to the relative position from the second similar image.
JPH03204783A | 1991-09-06 | |||
JPH10255057A | 1998-09-25 | |||
JP2006227973A | 2006-08-31 | |||
JP2006065399A | 2006-03-09 |
Tadashi Takahashi
Kazuya Nishi