Patent ID: 9129657
Filing Date: 2015-09-08
Classification: G11B,H04N

Abstract:
1. A video image display apparatus which displays video images of an object shot from multiple angles by a plurality of cameras, the video image display apparatus comprising: a processor, a memory, and a display unit, wherein the memory contains instructions for causing the processor to perform operations of: reading out, among from time/angle video image data in which time identification information which indicates a position on a time axis of the video image, and angle identification information which indicates a position for each angle are correlated frame by frame, frames corresponded to the time identification information and the angle identification information in a frame-by-frame manner in a time order of the time identification information; causing the display unit to display the frames read out, in the frame-by-frame manner in the time order of the time identification information; in a state where an instruction coordinate system for directing angle switching of the video image is correlated with the angle identification information, and in a state where the display unit displays a frame corresponded to a predetermined time identification information and angle identification information, upon continuous shift of coordinates of an angle switching instruction for the video image across the angle identification information adjacent to the angle identification information in the instruction coordinate system at a short time interval shorter than a frame rate of the video image, successively inputting the angle switching instruction at the short time interval by successively detecting the shift; upon successive input of the angle switching instruction at the short time interval, successively reading out at the short time interval a frame corresponded to the time identification information at a time of input of the angle switching instruction which is input at the coordinates corresponded to the adjacent angle identification information, and to the adjacent angle identification information, and a frame corresponded to the time identification information at the time of input of the angle switching instruction which is input across the adjacent angle identification information and to the angle identification information beyond the adjacent angle identification information; and causing the display unit to display the frames read out, as successively switched from the frame being displayed at the short time interval.