Patent attributes
There is provided a communication terminal including a captured image acquisition unit configured to acquire a captured image that is captured by an image capturing unit, the image capturing unit setting an upward direction as an image capturing direction, an image extraction unit configured to extract an image of a predetermined region from the captured image as an extracted image, a combined image acquisition unit configured to acquire a combined image generated by arranging the extracted image and an extracted image from one or more other communication terminals, and a display control unit configured to perform control in a manner that the combined image is displayed.