Invention Grant
- Patent Title: Method for comparing signals using operator invariant embeddings
- Patent Title (中): 使用运算符不变式嵌入比较信号的方法
-
Application No.: US14643153Application Date: 2015-03-10
-
Publication No.: US09337815B1Publication Date: 2016-05-10
- Inventor: Petros T Boufounos
- Applicant: Mitsubishi Electric Research Laboratories, Inc.
- Applicant Address: US MA Cambridge
- Assignee: Mitsubishi Electric Research Laboratories, Inc.
- Current Assignee: Mitsubishi Electric Research Laboratories, Inc.
- Current Assignee Address: US MA Cambridge
- Agent Gennadiy Vinokur; James McAleenan; Hironori Tsukamoto
- Main IPC: H03K5/22
- IPC: H03K5/22 ; H03K5/125
Abstract:
A method for generating an embedding for a signal, which is invariant to an operator, by first measuring the signal with each vector from a set of measurement vectors to produce a corresponding set of coefficients, wherein the measuring compares and transforms each measurement vector and the signal using the operator. A set of one or more matching coefficients according to predefined criteria are selected. Then, the matching coefficients are combined to produce the embedding for the signal, wherein the embedding is operator invariant.
Information query
IPC分类:
