AUTOMATED CINEMATIC DECISIONS BASED ON DESCRIPTIVE MODELS
First Claim
1. A method comprising, by a computing device:
- at a first time during an audio-video communication session;
determining that a first participant is located in an environment associated with the audio-video communication session;
locating a first body region of the first participant;
generating a first color histogram of the first body region, wherein the first color histogram represents a first distribution of one or more colors of the first body region;
at a second time during the audio-video communication;
determining that a second participant is located in the environment;
locating a second body region of the second participant that is the same as the first body region;
generating a second color histogram of the second body region, wherein the second color histogram represents a second distribution of one or more colors of the second body region;
determining that the first color histogram is the same as the second color histogram;
based on the determination that the first color histogram is the same as the second color histogram, determining that the first participant is the same as the second participant.
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Accused Products
Abstract
In one embodiment, a method includes, at a first time during an audio-video communication session: (1) determining that a first participant is located in an environment; (2) locating a first body region of the first participant; (3) generating a first color histogram of the first body region that represents a first distribution of colors of the first body region. The method also includes, at a second time: (1) determining that a second participant is located in the environment; (2) locating a second body region of the second participant; (3) generating a second color histogram of the second body region that represents a second distribution of one or more colors of the second body region. The method also includes determining that the first and second color histograms are substantially alike, and based on the determination, determining that the first participant is the same as the second participant.
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Citations
20 Claims
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1. A method comprising, by a computing device:
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at a first time during an audio-video communication session; determining that a first participant is located in an environment associated with the audio-video communication session; locating a first body region of the first participant; generating a first color histogram of the first body region, wherein the first color histogram represents a first distribution of one or more colors of the first body region; at a second time during the audio-video communication; determining that a second participant is located in the environment; locating a second body region of the second participant that is the same as the first body region; generating a second color histogram of the second body region, wherein the second color histogram represents a second distribution of one or more colors of the second body region; determining that the first color histogram is the same as the second color histogram; based on the determination that the first color histogram is the same as the second color histogram, determining that the first participant is the same as the second participant. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. One or more computer-readable non-transitory storage media embodying software that is operable when executed to:
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at a first time during an audio-video communication session; determine that a first participant is located in an environment associated with the audio-video communication session; locate a first body region of the first participant; generate a first color histogram of the first body region, wherein the first color histogram represents a first distribution of one or more colors of the first body region; at a second time during the audio-video communication; determine that a second participant is located in the environment; locate a second body region of the second participant that is the same as the first body region; generate a second color histogram of the second body region, wherein the second color histogram represents a second distribution of one or more colors of the second body region; determine that the first color histogram is the same as the second color histogram; based on the determination that the first color histogram is the same as the second color histogram, determining that the first participant is the same as the second participant. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A system comprising:
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one or more processors; and one or more computer-readable non-transitory storage media coupled to one or more of the processors and comprising instructions operable when executed by one or more of the processors to cause the system to; at a first time during an audio-video communication session; determine that a first participant is located in an environment associated with the audio-video communication session; locate a first body region of the first participant; generate a first color histogram of the first body region, wherein the first color histogram represents a first distribution of one or more colors of the first body region; at a second time during the audio-video communication; determine that a second participant is located in the environment; locate a second body region of the second participant that is the same as the first body region; generate a second color histogram of the second body region, wherein the second color histogram represents a second distribution of one or more colors of the second body region; determine that the first color histogram is the same as the second color histogram; based on the determination that the first color histogram is the same as the second color histogram, determining that the first participant is the same as the second participant. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification