校准 Resources

Showing items tagged with "校准"

Superimposing specified noise onto a target signal using the standard NOISEX-92 noise database. The database contains various noise types including white noise, office noise, factory noise, vehicle noise, and tank noise. Signal processing applications often require noise superposition from the database, but sampling frequency mismatch between noise and clean signals necessitates calibration through resampling techniques before proper integration.

MATLAB 251 views Tagged
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This comprehensive camera calibration toolbox supports conventional, wide-angle, and fisheye lens cameras through planar calibration target-based parameter estimation. The system calculates intrinsic/extrinsic parameters using control point correspondences between calibration patterns and captured images, with core algorithms developed by Helsinki University of Technology's Computational Engineering Laboratory and University of Oulu's Machine Vision Group.

MATLAB 237 views Tagged
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