11 citations · 14 across the 4 of their papers we have counts for
4 papers
Convolutional Sparse Coding via the Locally Competitive Algorithm on Loihi 2
Geoffrey Kasenbacher, Daniel Ruepp, Gerrit A. Ecke
Sparse coding provides a principled framework for signal representation by expressing an input as a linear combination of only a small number of basis functions. The Locally Compet…
WARP-LCA: Efficient Convolutional Sparse Coding with Locally Competitive Algorithm
Geoffrey Kasenbacher, Felix Ehret, Gerrit Ecke +1
The locally competitive algorithm (LCA) can solve sparse coding problems across a wide range of use cases. Recently, convolution-based LCA approaches have been shown to be highly e…
Exploitation of Image Statistics with Sparse Coding in the Case of Stereo Vision
Gerrit A. Ecke, Harald M. Papp, Hanspeter A. Mallot
The sparse coding algorithm has served as a model for early processing in mammalian vision. It has been assumed that the brain uses sparse coding to exploit statistical properties…
Sparse Coding Predicts Optic Flow Specificities of Zebrafish Pretectal Neurons
Gerrit A. Ecke, Fabian A. Mikulasch, Sebastian A. Bruijns +3
Zebrafish pretectal neurons exhibit specificities for large-field optic flow patterns associated with rotatory or translatory body motion. We investigate the hypothesis that these…