IMAGE TRANSMISSION APPARATUS, IMAGE TRANSMISSION METHOD, AND RECORDING MEDIUM

摘要

Convention transmission of streams of moving images disadvantageously has a long stopping time because frame transmission skip and GOP transmission skip are performed in a case where a congestion of a transmission process occurs in a transmission side. An image transmission apparatus which transmits encoded data acquired by encoding an image according to the present invention includes a first acquiring unit configured to acquire information on a congestion of transmission of the encoded data, a second acquiring unit configured to acquire a priority level of a target tile that is one of tiles acquired by dividing the image, and a determination unit configured to determine encoded data corresponding to the target tile to be output externally from the image transmission apparatus based on the information on the congestion of transmission acquired by the first acquiring unit and the priority level of the target tile acquired by the second acquiring unit.

主权项

1. An image transmission apparatus which transmits encoded data acquired by encoding an image, the apparatus comprising:
a first acquiring unit configured to acquire information on a congestion of transmission of the encoded data; a second acquiring unit configured to acquire a priority level of a target tile that is one of tiles acquired by dividing the image; and a determination unit configured to determine encoded data corresponding to the target tile to be output externally from the image transmission apparatus based on the information on the congestion of transmission acquired by the first acquiring unit and the priority level of the target tile acquired by the second acquiring unit.