摘要:
An interesting section identifying device for identifying an interesting section of a video file based on an audio signal included in the video file, the interesting section being a section in which a user is estimated to express interest, includes an interesting section candidate extracting unit that extracts an interesting section candidate from the video file, the interesting section candidate being a candidate for the interesting section, a detailed structure determining unit that determines whether the interesting section candidate includes a specific detailed structure, and an interesting section identifying unit that identifies the interesting section by analyzing a specific section when the detailed structure determining unit determines that the interesting section candidate includes the detailed structure, the specific section including the detailed structure and being shorter than the interesting section candidate.
摘要:
An interesting section identifying device for identifying an interesting section of a video file based on an audio signal included in the video file, the interesting section being a section in which a user is estimated to express interest, includes an interesting section candidate extracting unit that extracts an interesting section candidate from the video file, the interesting section candidate being a candidate for the interesting section, a detailed structure determining unit that determines whether the interesting section candidate includes a specific detailed structure, and an interesting section identifying unit that identifies the interesting section by analyzing a specific section when the detailed structure determining unit determines that the interesting section candidate includes the detailed structure, the specific section including the detailed structure and being shorter than the interesting section candidate.
摘要:
An interesting section extracting device extracts an interesting section of interest to a user from a video file with reference to an audio signal included in the video file such that a specified time is included in the interesting section. The interesting section extracting device includes an interface device that obtains the specified time; and a likelihood vector generating unit that calculates, in one-to-one correspondence with first unit sections of the audio signal, likelihoods for anchor models that respectively represent features of a plurality of types of sound pieces and generates likelihood vectors having the calculated likelihoods as components thereof. An interesting section extracting unit calculates a first feature section as candidate section, which is candidate for the interesting section to be extracted, by using likelihood vectors and extract, as the interesting section, part of the first feature section including the specified time.
摘要:
An image information processing apparatus comprising: an extraction unit that extracts an object from a photographed image; a calculation unit that calculates an orientation of the object as exhibited in the image; and a provision unit that provides a tag to the image according to the orientation of the object.
摘要:
The image classification apparatus extracts first features of each received image (S22) and second features of a relevant image relevant to each received image (S25). Subsequently, the image classification apparatus obtains a third feature by calculation using locality of the extracted first and second features, the third feature being distinctive of a target object of each received image (S26), and creates model data based on the obtained third feature (S27).
摘要:
The image classification apparatus extracts first features of each received image (S22) and second features of a relevant image relevant to each received image (S25). Subsequently, the image classification apparatus obtains a third feature by calculation using locality of the extracted first and second features, the third feature being distinctive of a target object of each received image (S26), and creates model data based on the obtained third feature (S27).
摘要:
An image information processing apparatus comprising: an extraction unit that extracts an object from a photographed image; a calculation unit that calculates an orientation of the object as exhibited in the image; and a provision unit that provides a tag to the image according to the orientation of the object.
摘要:
Interesting section extracting device 104 for extracting interesting section interesting to user from video file with reference to audio signal included in the video file such that specified time T0 is included in the interesting section. The interesting section extracting device 104 includes: interface device 109 configured to obtain specified time T0; likelihood vector generating unit 202 configured to calculate, in one-to-one correspondence with first unit sections of the audio signal, likelihoods for anchor models Ar that respectively represent features of a plurality of types of sound pieces, and generate likelihood vectors having the calculated likelihoods as components thereof; and interesting section extracting unit 209 configured to calculate first feature section as candidate section, which is candidate for the interesting section to be extracted, by using likelihood vectors F and extract, as the interesting section, part of the first feature section including the specified time T0.
摘要:
An imaging device of the present invention comprises: an imaging mechanism; a sound acquisition unit operable to acquire sound data that includes information reflecting an imaging environment; and a setting unit operable to, based on the sound data acquired by the sound acquisition unit, select and set one or more setting values for controlling the imaging mechanism.
摘要:
A data processing device provides a result of categorization that is satisfactory to a user. The data processing device: stores model data pieces indicating detection counts of feature amounts; judges, for each target data piece, whether the target data piece is a non-categorization data piece including an uncategorizable object, using the model data pieces and the detection count of each of at least two feature amounts detected in the target data piece; when two or more of the target data pieces are judged to be non-categorization data pieces, specifies at least two feature amounts that are included and detected the same number of times, in a predetermined number or more of the non-categorization data pieces; and newly creates a model data piece based on the at least two specified feature amounts, using a class creation method, and stores the model data piece into the storage unit.