Abstract: The invention provides an image processing device, an image processing method, and an image processing program which enable accurately observing a moving image of an object within a time interval within which the object is in a desired state. A control unit performs an analysis process after the elapse of every defined time period. As the analysis process, the control unit acquires evaluation values corresponding to image data of a plurality of frames stored within a latest defined time period and, based on the acquired evaluation values, selects a group of reproduction data formed from image data of a certain number of frames, out of the image data of the plurality of frames stored within the latest defined time period. After the completion of the analysis process, the control unit starts reproduction of a moving image based on the group of reproduction data selected through the analysis process.

Abstract: This invention provide an imaging device includes: a still image obtaining unit which obtains a plurality of still images; an omnifocal image generation unit which combines the still images, and generates the omnifocal image; a focal position control unit which obtains a focusing position of at lest a part of the omnifocal image from height shape data, and controls the focal position so that the focal position of the frame image substantially coincides with the focusing position; a feature quantity extraction unit which extracts feature quantity from the frame image and the omnifocal image or a reference image; a relative position determination unit which determines a relative position between the frame image and the reference image; and a live image display unit which updates a display position of the frame image, and displays a moving picture image on the omnifocal image.

Abstract: The present invention provides an imaging device capable of displaying the whole of a display mosaic image in a screen even when the image size of the mosaic image is largely changed, the imaging device including: a mosaic image generation unit which assembles a plurality of still images, and generates the mosaic image; a relative position determination unit which determines a relative position between a frame image and the mosaic image; a display reduction unit which reduces the frame image and the mosaic image respectively based on the image size of the mosaic image, and generates a display frame image and a display mosaic image; and a live image display unit which updates a display position of the frame image with respect to the mosaic image based on a determination result of the relative position.

Abstract: This invention provides an imaging device includes: a mosaic image generation unit which assembles a plurality of still images, and generates a mosaic image; a feature quantity extraction unit which extracts feature quantity from the frame image and the mosaic image; a relative position determination unit which determines a relative position between the frame image and the mosaic image, and a live image display unit which updates a display position of the frame image with respect to the mosaic image, and displays the moving picture image on the mosaic image. The live image display unit changes the display position in response to the relative position when succeeded in positioning of the frame image; and when failed in positioning, the live image display unit does not change the display position and fixes the display position near a position of a final frame image succeeded in positioning.