Abstract:
[Problem] Bereitstellen einer Informationsverarbeitungsvorrichtung, eines Informationsverarbeitungsverfahrens und eines Programms, mit denen eine mit Warenlieferung verbundene Belastung weiter reduziert werden kann. [Lösung] Eine Informationsverarbeitungsvorrichtung, die einen Erzeugungsteil aufweist, um auf der Basis von Lieferartikelinformationen, die sich auf einen an einen Benutzer zu liefernden Lieferartikel beziehen, und von Benutzerinformationen, die sich auf den Benutzer beziehen, Empfangsverfahrensinformationen zu erzeugen, die sich auf ein Verfahren zum Empfangen des Lieferartikels beziehen.
Abstract:
[Object] To provide a control device that can make more efficient an inspection performed by a flying body capable of performing imaging. [Solution] Provided is a control device including an acquisition unit configured to acquire information related to an overview of a structure, and a flight information generating unit configured to generate flight information of a flying body being caused to fly over a periphery of the structure to image the structure on the basis of the information acquired by the acquisition unit. The control device generates information used to cause the flying body to image the structure, and thereby makes it possible to make more efficient the inspection performed by the flying body capable of performing imaging.
Abstract:
PROBLEM TO BE SOLVED: To obtain a desired component from a sound signal including sound from a plurality of sound sources, without impairing sound quality characteristics of the sound signal.SOLUTION: The signal processing device includes: an extracting unit for extracting a component for each sound source that constitutes a frequency spectrum of a sound signal including sound from a plurality of sound sources; a classification unit for classifying each component extracted by the extracting unit, into two or more classes according to a predetermined classification condition; an adjusting unit for adjusting characteristics of an adaptive filter by using a first synthesized spectrum to be synthesized from components classified into a first class by the classification unit, and a second synthesized spectrum to be synthesized from components classified into a second class by the classification unit; and a filtering unit for applying the adaptive filter whose characteristics are adjusted by the adjusting unit to the sound signal.
Abstract:
PROBLEM TO BE SOLVED: To provide a new and improved signal processor, for determining an appropriate beat from an audio signal even if the tempo of the audio signal is changed, and to provide a signal processing method and a program. SOLUTION: The signal processor 10 for processing an audio signal includes a sound emission time detection part 12 which detects sound emission time T based on the level of the audio signal; and a beat length calculation part 18 which sets an objective function P(Q¾X) showing a probability that when an interval X between the sound emission is given, a beat length Q is obtained, and an auxiliary function deriving update of the beat length Q to monotonously increase the objective function P(Q¾X), and converges the auxiliary function by repeating maximization of the auxiliary function to thereby determine the beat length Q. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a user with an evaluation to evaluate the quality of sleep of the user based on a measurement result or a biomedical signal during the sleep.SOLUTION: An information processing device includes: an analysis unit configured to analyze a hypnogram representing a time-series change of a sleep state of a subject and to calculate a sleep parameter representing a feature of sleep of the subject; and an estimation unit configured to estimate the evaluation on sleep of the subject based on a database, in which a diagnosis result of the hypnogram as sample data is registered, and the calculated sleep parameter.
Abstract:
PROBLEM TO BE SOLVED: To enable a user to specify a section of musical pieces corresponding to blocks included in lyrics using an interface where a load on the user is small.SOLUTION: The information processing device includes a storage unit that stores music data for playing music and lyrics data indicating lyrics of the music, a display controller that displays the lyrics of the music on a screen, a playback unit that plays the music, and a user interface unit that detects a user input. The lyrics data includes a plurality of blocks each having lyrics of at least one character. The display controller displays the lyrics of the music on the screen in such a way that each block included in the lyrics data is identifiable while the music is played. The user interface unit detects timing corresponding to a boundary of each section of the music corresponding to each displayed block in response to a first user input.
Abstract:
PROBLEM TO BE SOLVED: To provide an information processor efficiently retrieving high dimensional vectors matching a query. SOLUTION: This information processor comprises a clustering processing part which classifies a plurality of non-dense content vectors using a partial space of a high dimensional vector space to which the content vectors belong, a partial space selection part which selects the partial space included in the content vectors near an input vector input as the query among the partial spaces used for classifying the non-dense content vectors by the clustering processing part, and a recommended vector calculation part which calculates the content vectors near the input vector as a recommended vector among the content vectors included in one or the plurality of partial spaces selected by the partial space selection part. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To enable a user to operate a target apparatus empty- handed through a gesture of a hand without the need to have a special device for pointing.SOLUTION: A method includes: separating, on the basis of observation data on an environment including a user, a foreground including the user and a background composed of the environment excluding the foreground; learning three-dimensional models; and estimating where in the environment already modeled individual foreground models are disposed and estimating positions and postures thereof. The method further includes: identifying the user specifically in the foreground; identifying fingers of the user; recognizing shapes, positions and postures of the fingers; and then outputting a control command on the basis of the shapes of the fingers of the user and time series information on changes in their states.