Patent ReferencesRaster display histogram equalization Method and apparatus for clustering-based signal segmentation Method and apparatus for hierarchical training of speech models for use in speaker verification Patent #: 6499012 InventorsAssigneeApplicationNo. 10126436 filed on 04/19/2002US Classes:702/189, Measured signal processing702/32, Specific signal data processing702/50, Fluid measurement (e.g., mass, pressure, viscosity)702/179, Statistical measurement704/260, Image to speech704/500, AUDIO SIGNAL BANDWIDTH COMPRESSION OR EXPANSION704/503, AUDIO SIGNAL TIME COMPRESSION OR EXPANSION (E.G., RUN LENGTH CODING)701/92, Fail-safe system701/97, Fail-safe system701/107, Fail-safe system700/102, Job release determination700/103, Constraints or rules714/51, Control flow state sequence monitored (e.g., watchdog processor for control-flow checking)704/217, Autocorrelation704/256MarkovExaminersPrimary: Hoff, Marc S.Assistant: Desta, Elias Attorney, Agent or FirmInternational ClassG06F015/00AbstractA method, implemented on a computer having a fixed amount of memory and CPU resources, for analyzing a sequence of data units derived from a dynamic system to which new data units may be added by classifying the data units, is disclosed. The method comprises determining the similarity of the data units being part of the sequence of data units by calculating the distance between all pairs of data units in a data space. The method further comprises classifying the data units by assigning labels to the data units such that, if the distance of a data unit which is to be classified to any other data unit exceeds a threshold, a new label is assigned to the data unit to be classified. Also, if the threshold is not exceeded, the label of the data unit being closest to the data unit to be classified is assigned to the data unit to be classified.Other References
Field of SearchSpecific signal data processingForce or torque measurement Flow metering Statistical measurement Histogram distribution Probability determination Performance or efficiency evaluation Diagnostic analysis Measured signal processing Signal extraction or separation (e.g., filtering) Fluid measurement (e.g., mass, pressure, viscosity) Electrical signal parameter measurement system MEASUREMENT SYSTEM By mathematical attenuation (e.g., weighting, averaging) Sensor or transducer Exerted on or by a living body Radius or diameter By reflected signal (e.g., ultrasonic, light, laser) Pedometer By rotary encoding means Thickness or width By ultrasonic Fail-safe system Fail-safe system Fail-safe system Suspension control Fail-safe system Artificial intelligence (e.g., fuzzy logic) Fail-safe system Fail-safe control (e.g., preventing a gear shift) Fail-safe system Job release determination Constraints or rules Image to speech AUDIO SIGNAL BANDWIDTH COMPRESSION OR EXPANSION Probability Markov Neural network Subportions Viterbi trellis AUDIO SIGNAL TIME COMPRESSION OR EXPANSION (E.G., RUN LENGTH CODING) Control flow state sequence monitored (e.g., watchdog processor for control-flow checking) | |