Application to three-dimensional tensors

[xl-lei]

Can you consider implementing LASER on three-dimensional tensors? For example, use this method for the conv3d architecture.

[dkmisra]

Hi @xinglianglei . This is an interesting question. I am aware that there are generalizations of SVD to higher-order tensors. E.g., see this paper A literature survey of low-rank tensor approximation techniques and this wiki article.

This maybe amenable to conversion to a LASER-style transformation. However, I am not an expert in tensor decomposition literature. If I learn something, I'll get back.