Video image type determination system, video image processing system, video image processing method and video image processing program

A server of a video image processing system which processes a video image photographed by a video image photographing device, said server comprising:

• a landmark information memory section which memorizes landmark information including property information of a landmark;
• a landmark feature variable calculating section which calculates a landmark feature variable corresponding to a video image scene on the basis of said landmark information, and a photographing position and a photographing direction of said video image photographing device received from a terminal;
• a route information memory section which memorizes route information;
• a moving feature variable calculating section which calculates a moving feature variable corresponding to said video image scene on the basis of said route information, and said photographing position and said moving speed of said video image photographing device received from said terminal;
• a video image type determining section which determines a type of said video image scene on the basis of said landmark feature variable and said moving feature variable;
• a video image processing section which determines a processing method of said video image on the basis of said type of said video image scene, and processes said video image on the basis of said determined processing method;
• and
• a server-side transmission section which transmits said video image processed by said video image processing section to said terminal via a communication network.

A server of a video image processing system which processes a video image photographed by a video image photographing device, said server comprising:

• a landmark information memory section which memorizes landmark information including property information of a landmark;
• a landmark feature variable calculating section which calculates a landmark feature variable corresponding to a video image scene on the basis of said landmark information, and a photographing position and a photographing direction of said video image photographing device received from a terminal;
• a route information memory section which memorizes route information,
• a moving feature variable calculating section which calculates a moving feature variable corresponding to said video image scene on the basis of said route information, and said photographing position and said moving speed of said video image photographing device received from said terminal,
• a video image type determining section which determines a type of said video image scene on the basis of said landmark feature variable and said moving feature variable, and
• a server-side transmission section which transmits said type of said video image scene to said terminal via a communication network.

A terminal of a video image processing system which processes a video image photographed by a video image photographing device, said terminal comprising:

• a video image input section which inputs said video image;
• a direction input section which inputs a photographing direction of said video image photographing device;
• a position input section which inputs a photographing position of said video image photographing device;
• a speed input section which inputs a moving speed of said video image photographing device;
• a terminal-side transmission section which transmits said photographing direction, said photographing position and said moving speed to a server that determines a type of a video image scene via a communication network;
• a video image processing section which determines a method to process said video image on the basis of said type of said video image scene received from said server, and processes said video image on the basis of said determined processing method;
• and
• a video image display section which displays said video image processed by said video image processing section.

A video image processing method comprising:

• inputting a video image photographed by a mobile video image photographing device;
• obtaining a moving feature variable indicating a feature of said video image photographing device in a state of moving;
• obtaining a landmark feature variable indicating a feature of a landmark existing within a viewing angle of said video image;
• determining a type of a video image scene included in said video image on the basis of said moving feature variable and said landmark feature variable;
• and
• determining a processing method of said video image on the basis of said type of said video image scene, and processing said video image on the basis of said determined processing method.

A video image processing program stored on a computer readable medium comprising code that, when executed, causes a computer to perform:

• inputting a video image photographed by a mobile video image photographing device;
• obtaining a moving feature variable indicating a feature of said video image photographing device in a state of moving;
• obtaining a landmark feature variable indicating a feature of a landmark existing within a viewing angle of said video image;
• determining a type of a video image scene included in said video image on the basis of said moving feature variable and said landmark feature variable;
• and
• determining a method to process said video image on the basis of said type of said video image scene, and processing said video image on the basis of said determined processing method.