Lyndon Duong

Jan 11, 2025 | biorxiv.org | Joao Barbosa |João Malta Barbosa |Amin Nejatbakhsh |Lyndon Duong |Sarah Harvey

AbstractQuantifying differences across species and individuals is fundamental to many fields of biology. However, it remains challenging to draw detailed functional comparisons between large populations of interacting neurons. Here, we introduce a general framework for comparing neural population activity in terms of shape distances.

Apr 8, 2024 | biorxiv.org | Jingyang Zhou |Lyndon Duong |Eero P. Simoncelli

AbstractThe perception of sensory attributes is often quantified through measurements of sensitivity (the ability to detect small stimulus changes), as well as through direct judgements of appearance or intensity. Despite their ubiquity, the relationship between these two measurements remains controversial and unresolved. Here, we propose a framework in which they arise from different aspects of a common representation.

Oct 23, 2023 | biorxiv.org | Jingyang Zhou |Lyndon Duong |Eero P. Simoncelli

AbstractThe perception of sensory attributes is often quantified through measurements of discriminability (the ability to detect small stimulus changes), as well as through direct judgements of appearance or intensity. Despite their ubiquity, the relationship between these two measurements remains controversial and unresolved. Here, we propose a framework in which they arise from different aspects of a common representation.