Somatosensory recognition system and recognition method thereof
First Claim
1. A somatosensory recognition system for recognizing human body'"'"'s action, comprising:
- an acquisition device configured to acquire a first motion track data of a body parts'"'"' action;
a wearable device capable of being worn on the body parts and configured to acquire a second motion track data of the body parts'"'"' action; and
a processing device configured to compare the first motion track data and the second motion track data and determine the body parts'"'"' action according to comparison result;
wherein the processing device comprises an action recognition unit, a first wireless transmission unit and an action judgment unit, the action recognition unit is connected with the acquisition device and configured to recognize a first position information of the body parts from the first motion track data;
the first wireless transmission unit is configured to receive the second motion track data from the wearable device and send the second motion track data to the action judgment unit;
the action judgment unit is connected with the action recognition unit and configured to receive the first position information, and is further connected with the first wireless transmission unit and configured to receive the second motion track data from the first wireless transmission unit and extract a second position information of the wearable device from the second motion track data, compare the first position information and the second position information and determine a position of the body parts according to comparison result;
wherein the action judgment unit is further configured to normalize the second position information before comparing the first position information and the second position information, the normalization comprising;
storing an initial first position information recognized by the action recognition unit while the body parts are in stationary state; and
then, adding the second position information to the stored initial first position information while the body parts are moving, so that a normalized second position information is obtained.
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Abstract
Disclosed is a somatosensory recognition system for recognizing a human body'"'"'s action and a recognition method thereof. The somatosensory recognition system comprises: an acquisition device configured to acquire a first motion track data of a body parts'"'"' action; a wearable device worn on the body parts and configured to acquire a second motion track data of the body parts'"'"' action; and a processing device configured to compare the first motion track data and the second motion track data and determine the body parts'"'"' action according to comparison result. The above somatosensory recognition system and the recognition method thereof can improve the accuracy of somatosensory recognition.
2 Citations
16 Claims
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1. A somatosensory recognition system for recognizing human body'"'"'s action, comprising:
- an acquisition device configured to acquire a first motion track data of a body parts'"'"' action;
a wearable device capable of being worn on the body parts and configured to acquire a second motion track data of the body parts'"'"' action; and
a processing device configured to compare the first motion track data and the second motion track data and determine the body parts'"'"' action according to comparison result;
wherein the processing device comprises an action recognition unit, a first wireless transmission unit and an action judgment unit, the action recognition unit is connected with the acquisition device and configured to recognize a first position information of the body parts from the first motion track data;
the first wireless transmission unit is configured to receive the second motion track data from the wearable device and send the second motion track data to the action judgment unit;
the action judgment unit is connected with the action recognition unit and configured to receive the first position information, and is further connected with the first wireless transmission unit and configured to receive the second motion track data from the first wireless transmission unit and extract a second position information of the wearable device from the second motion track data, compare the first position information and the second position information and determine a position of the body parts according to comparison result;
wherein the action judgment unit is further configured to normalize the second position information before comparing the first position information and the second position information, the normalization comprising;
storing an initial first position information recognized by the action recognition unit while the body parts are in stationary state; and
then, adding the second position information to the stored initial first position information while the body parts are moving, so that a normalized second position information is obtained. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
- an acquisition device configured to acquire a first motion track data of a body parts'"'"' action;
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13. A somatosensory recognition method, comprising:
- acquiring a first motion track data of body parts'"'"' action;
acquiring a second motion track data of the body parts'"'"' action, the second motion track data being recorded by a wearable device worn on the body parts; and
comparing the first motion track data and the second motion track data and determining the body parts'"'"' action according to comparison result, which operation comprises;
acquiring a first position information of the body parts from the first motion track data, acquiring a second position information of the wearable device from the second motion track data, and comparing the first position information and the second position information, wherein before comparing the first position information and the second position information, the method further comprises;
normalizing the second position information, wherein the normalization comprises;
storing an initial first position information while the body parts are in stationary state, and then adding the second position information to the stored initial first position information while the body parts are moving to get the normalized second position information. - View Dependent Claims (14, 15, 16)
- acquiring a first motion track data of body parts'"'"' action;
Specification