Kavli Affiliate: Adam S. Charles | Authors: Victor Geadah, G. Barello, Adam Charles and Jonathan Pillow | Summary: The sparse coding model posits that the visual system has evolved to efficiently code natural stimuli using a sparse set of features from an overcomplete dictionary. The original sparse coding model suffered from two key limitations, however: […]
Kavli Affiliate: Anna Molofsky and Jeanne Paz | Authors: Nathan A. Ewing-Crystal, Nicholas M. Mroz, Anthony A. Chang, Eric Dean Merrill, Sofia E. Caryotakis, Leon Teo, Amara Larpthaveesarp, Tatsuya Tsukui, Aditya Katewa, Remy Pennington, Gabriel L. McKinsey, Sophia Nelson, Agnieszka Ciesielska, Madelene W. Dahlgren, Helena Paidassi, Saket Jain, Manish K. Aghi, James A. Bourne, Jeanne […]
Kavli Affiliate: Li Xin Li | First 5 Authors: The LHAASO Collaboration, Zhen Cao, F. Aharonian, Q. An, A. Axikegu | Summary: We present the measurements of all-particle energy spectrum and mean logarithmic mass of cosmic rays in the energy range of 0.3-30 PeV using data collected from LHAASO-KM2A between September 2021 and December 2022, […]