Patent ID: 11892582
Assignee: MAGSEIS FF LLC
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A system to detect and control noise in seismic surveys, comprising:
a data processing system comprising memory and one or more processors is configured to:
receive, responsive to a seismic wave generated by a source, a first seismic data detected by a sensor component of a seismic data acquisition unit;
generate, for a first plurality of windows of the first seismic data, a first Hough tensors, wherein the first Hough tensors are generated, for a first plurality of seismic data transforms, in a plurality of dimensions;
detect, based on a comparison of an eigenvector and eigenvalue of a canonical matrix of the first Hough tensors with a historical eigenvector and eigenvalue of a historical canonical matrix of historical Hough tensors of historical seismic data, a first presence of noise in the seismic data corresponding to a noisy spectra pattern in the first plurality of seismic data transforms of the first plurality of windows of the seismic data;
obtain a machine learning model trained with historical seismic data comprising noiseless data and abnormal data;
input one or more eigenvalues of the first Hough tensors for new seismic data into the machine learning model to detect the first presence of noise in the seismic data; and
provide, responsive to detection of the first presence of noise in the seismic data, a notification to adjust a characteristic of the seismic survey to cause the new seismic data subsequent to the first seismic data to have a second presence of noise that is less than the first presence of noise, wherein the notification is generated to delay or pause performance of the seismic survey, thereby improving the quality of subsequently collected seismic data and providing higher quality images.