SYSTEM AND METHOD FOR EXPRESSIVE LANGUAGE, DEVELOPMENTAL DISORDER, AND EMOTION ASSESSMENT
First Claim
1. A method for detecting autism in a natural language environment using a microphone, sound recorder, and a computer programmed with software for the specialized purpose of processing recordings captured by the microphone and sound recorder combination, the computer programmed to execute a method comprising:
- (a) segmenting an audio signal captured by the microphone and sound recorder combination using the computer programmed for the specialized purpose into a plurality of recording segments;
(b) determining which of the plurality of recording segments correspond to a key child;
(c) determining which of the plurality of recording segments that correspond to the key child are classified as key child recordings;
(d) extracting phone-based features of the key child recordings;
(e) comparing the phone-based features of the key child recordings to known phone-based features for children; and
(f) determining a likelihood of autism based on the comparing of (e).
2 Assignments
0 Petitions
Accused Products
Abstract
In one embodiment, a method for detecting autism in a natural language environment using a microphone, sound recorder, and a computer programmed with software for the specialized purpose of processing recordings captured by the microphone and sound recorder combination, the computer programmed to execute the method, includes segmenting an audio signal captured by the microphone and sound recorder combination using the computer programmed for the specialized purpose into a plurality recording segments. The method further includes determining which of the plurality of recording segments correspond to a key child. The method further includes determining which of the plurality of recording segments that correspond to the key child are classified as key child recordings. Additionally, the method includes extracting phone-based features of the key child recordings; comparing the phone-based features of the key child recordings to known phone-based features for children; and determining a likelihood of autism based on the comparing.
164 Citations
20 Claims
-
1. A method for detecting autism in a natural language environment using a microphone, sound recorder, and a computer programmed with software for the specialized purpose of processing recordings captured by the microphone and sound recorder combination, the computer programmed to execute a method comprising:
-
(a) segmenting an audio signal captured by the microphone and sound recorder combination using the computer programmed for the specialized purpose into a plurality of recording segments; (b) determining which of the plurality of recording segments correspond to a key child; (c) determining which of the plurality of recording segments that correspond to the key child are classified as key child recordings; (d) extracting phone-based features of the key child recordings; (e) comparing the phone-based features of the key child recordings to known phone-based features for children; and (f) determining a likelihood of autism based on the comparing of (e). - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
-
-
14. A method for detecting autism, comprising:
transforming an audio recording to output an indication of autism on an output mechanism selected from the group consisting of a display, a printing device, an electronic storage device, and an audio output device;
the transforming of the audio recording performed by comparing it to a model developed by analyzing phone-based features of a plurality of sound recordings captured in a natural language environment.- View Dependent Claims (15)
-
16. A system for detecting autism in a natural language environment, the system comprising:
-
a microphone configured to capture a sound signal of a key child to create a plurality of audio signals; a sound recorder configured to store the plurality of audio signals; and a computer programmed with software for the specialized purpose of processing recordings captured by the microphone and sound recorder combination, the computer programmed to execute a method including; (a) segmenting audio signals captured by the microphone and sound recorder combination using the computer programmed for the specialized purpose into a plurality of recording segments; (b) determining which of the plurality of recording segments correspond to the key child; (c) determining which of the plurality of recording segments that correspond to the key child are classified as key child recordings; (d) extracting phone-based features of the key child recordings; (e) comparing the phone-based features of the key child recordings to known phone-based features for children; and (f) determining a likelihood of autism based on the comparing of (e); and a display of a user, configured to display the likelihood of autism. - View Dependent Claims (17, 18, 19, 20)
-
Specification