Systems and methods for classifying sports video
First Claim
1. A system for classifying sports video, comprising:
- logic configured to collect a plurality of key audio samples from a plurality of types of sports;
logic configured to extract a plurality of sample audio features from a plurality of frames within each of the plurality of key audio samples;
logic configured to generate a plurality of patterns corresponding to the plurality of key audio samples;
logic configured to extract a plurality of audio features from the plurality of frames within an audio stream of a video clip;
logic configured to compare the plurality of sample audio features in the plurality of patterns with the a plurality of audio features extracted from the audio stream; and
logic configured to classify the video clip based on the location and the frequency of the key audio components.
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Abstract
Disclosed are systems, methods, and computer readable media having programs for classifying sports video. In one embodiment, a method includes: extracting, from an audio stream of a video clip, a plurality of key audio components contained therein; and classifying, using at least one of the plurality of key audio components, a sport type contained in the video clip. In one embodiment, a computer readable medium having a computer program for classifying ports video includes: logic configured to extract a plurality of key audio components from a video clip; and logic configured to classify a sport type corresponding to the video clip.
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Citations
23 Claims
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1. A system for classifying sports video, comprising:
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logic configured to collect a plurality of key audio samples from a plurality of types of sports;
logic configured to extract a plurality of sample audio features from a plurality of frames within each of the plurality of key audio samples;
logic configured to generate a plurality of patterns corresponding to the plurality of key audio samples;
logic configured to extract a plurality of audio features from the plurality of frames within an audio stream of a video clip;
logic configured to compare the plurality of sample audio features in the plurality of patterns with the a plurality of audio features extracted from the audio stream; and
logic configured to classify the video clip based on the location and the frequency of the key audio components. - View Dependent Claims (2, 3)
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4. A method for classifying sports video, comprising:
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extracting, from an audio stream of a video clip, a plurality of key audio components contained therein; and
classifying, using at least one of the plurality of key audio components, a sport type contained in the video clip. - View Dependent Claims (5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A computer readable medium having a computer program for classifying ports video, comprising:
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logic configured to extract a plurality of key audio components from a video clip; and
logic configured to classify a sport type corresponding to the video clip. - View Dependent Claims (18, 19, 20, 21, 22, 23)
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Specification