SENSORY EVENT RECODING AND DECODING
First Claim
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1. A method for recoding a pattern of sensory activity comprising:
- inputting a first pattern of sensory activity on a set of sensor inputs to a simulated neural circuit that includes an array of branched neural elements, the branched neural elements each having at least one output and one or more input branches that are impinged by subsets of the set of sensor inputs;
generating activity in the branches based on the first pattern of activity input to the simulated neural circuit; and
generating a second pattern of activity in the outputs of the array of branched neural elements based on the activity in their branches, the second pattern of activity representing a recoding of the first pattern of sensory activity.
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Abstract
A first pattern of sensory activity is input to a simulated neural circuit on a set of sensor inputs. The simulated neural circuit includes an array of branched neural elements that each have at least one output and one or more branches that are impinged by subsets of the set of sensor inputs. Activity is generated in the branches based on the first pattern of activity input to the simulated neural circuit, and a second pattern of activity is generated in the outputs of the array of branched neural elements based on the activity in their branches. The second pattern of activity represents a recoding of the first pattern of sensory activity.
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Citations
50 Claims
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1. A method for recoding a pattern of sensory activity comprising:
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inputting a first pattern of sensory activity on a set of sensor inputs to a simulated neural circuit that includes an array of branched neural elements, the branched neural elements each having at least one output and one or more input branches that are impinged by subsets of the set of sensor inputs; generating activity in the branches based on the first pattern of activity input to the simulated neural circuit; and generating a second pattern of activity in the outputs of the array of branched neural elements based on the activity in their branches, the second pattern of activity representing a recoding of the first pattern of sensory activity. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A computer program for recoding a first pattern of sensory activity, the computer program being embodied on a tangible, computer-readable medium and including instructions that, when executed, cause a processor to:
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input a first pattern of sensory activity to a simulated neural circuit that includes a set of sensor inputs and an array of branched neural elements, the branched neural elements each having at least one output and one or more branches that are impinged by subsets of the sensor inputs; generate activity in the branches based on the first pattern of activity input to the simulated neural circuit; and generate a second pattern of activity in the outputs of the array of branched neural elements based on the activity in their branches, the second pattern of activity representing a recoding of the first pattern of sensory activity. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31)
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32. A sensory event recoding system comprising:
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sensor inputs that are configured to transmit a first pattern of sensory activity; and simulated neural elements having one or more branches that are impinged by different subsets of the sensor inputs, the branches being configured to activate in response to activity in the impinging sensor inputs, and the simulated neural elements being configured to generate a second pattern of activity that represents a recoding of the first pattern of sensory activity by activating in response to activity in their input branches. - View Dependent Claims (33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44)
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45. A method for generating a neural circuit for recoding sensory events, the method comprising:
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generating sensor inputs, some subset of which is activated by each sensory event; generating simulated neurons having branches; connecting different subsets of sensor inputs to individual branches of the simulated neurons; configuring each branch to activate in response to one or more combinations of activity in the sensor inputs that impinge the branch; and configuring each simulated neuron to activate in response to one or more combinations of activity in the simulated neuron'"'"'s branches. - View Dependent Claims (46, 47)
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48. A sensory event recognition system comprising:
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sensors configured to transmit a first pattern of sensory activity; and simulated neural elements incorporating branches that are coupled to subsets of the sensors, the simulated neural elements being configured to receive the first pattern of sensory activity from the sensors at the branches and to recode the first pattern of sensory activity into a second pattern of active and inactive simulated neural elements.
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49. A method for recoding a sensory event based on higher order features of the sensory event, the method comprising:
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receiving, at a neural circuit that includes one or more branched neuronal units, an input pattern of sensory activity, the input pattern of sensory activity representing sensory features associated with a sensory event; inputting the received input pattern of sensory activity to the neural circuit; and using the neural circuit to recode the input pattern of sensory activity into a neural representation of the input pattern of sensory activity, the neural representation of the input pattern representing a combination of higher order features associated with the sensory event, the higher order features associated with the sensory event signifying the joint presence of particular sensory features associated with the sensory event. - View Dependent Claims (50)
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Specification