Abstract: A data embedding device for embedding data in a speech code obtained by encoding a speech in accordance with a speech encoding method based on a voice generation process of a human being, includes an embedding judgment unit, every speech code, judging whether or not data should be embedded in the speech code, and an embedding unit embedding data in two or more parameter codes of a plurality of parameter codes constituting the speech code for which it is judged by the embedding judgment unit that the data should be embedded.

Abstract: A data embedding device for embedding data in a speech code obtained by encoding a speech in accordance with a speech encoding method based on a voice generation process of a human being, includes an embedding judgment unit, every speech code, judging whether or not data should be embedded in the speech code, and an embedding unit embedding data in two or more parameter codes of a plurality of parameter codes constituting the speech code for which it is judged by the embedding judgment unit that the data should be embedded.

Abstract: An image server includes a totaling section for totaling user attributes for user of the image and outputting the totaled result, a recording section for recording image file for each image, the user attributes of each user of the image, and the totaled result, a judgment section for judging whether the totaled result satisfies a predetermined reference, and a processor for processing at least one of the image file and the user attribute according to the result of the judgment.

Abstract: Buttons on an image display terminal are related to destinations of transmission of the image displayed on the display screen. When a user transmits an image to a predetermined destination on a server, the user presses the corresponding button on the image display terminal, thereby specifying the destination.

Abstract: A data embedding device for embedding data in a speech code obtained by encoding a speech in accordance with a speech encoding method based on a voice generation process of a human being, includes an embedding judgment unit, every speech code, judging whether or not data should be embedded in the speech code, and an embedding unit embedding data in two or more parameter codes of a plurality of parameter codes constituting the speech code for which it is judged by the embedding judgment unit that the data should be embedded.

Abstract: An image data processing method is constructed to include a step of storing an image data which includes a first image data related to a first object and a second image data related to a background or a second object which is different from the first object, a step of storing distribution information which indicates a probability of each pixel data being included in the first image data, with respect to at least one portion of the first image data, and a step of adding the distribution information when extracting the first image data from the image data.

Abstract: An image data processing method is constructed to include a step of storing an image data which includes a first image data related to a first object and a second image data related to a background or a second object which is different from the first object, a step of storing distribution information which indicates a probability of each pixel data being included in the first image data, with respect to at least one portion of the first image data, and a step of adding the distribution information when extracting the first image data from the image data.