Main Content

Working with Images

Wavelet image scattering, 2-D continuous wavelet transform, shearlets, stationary wavelet transform

Use shearletSystem to obtain directionally sensitive sparse representations of real-valued images with anisotropic features. Wavelet image scattering yields representations insensitive to image translations and rotations without sacrificing class discriminability.

Funktionen

alle erweitern

shearletSystemCone-adapted bandlimited shearlet system (Seit R2019b)
waveletScattering2Wavelet image scattering (Seit R2019a)
imageDatastoreDatastore for image data
augmentedImageDatastoreTransform batches to augment image data
imageDataAugmenterConfigure image data augmentation

Themen

  • Wavelet Scattering

    Derive low-variance features from real-valued time series and image data.