核心概念
Timestamps are crucial for unbiased evaluation in animal re-identification methods.
統計
"The dataset consists of 7774 high-resolution photographs of 400 unique individuals collected within 12 years in 1081 encounters."
"Time-aware splits are necessary for realistic re-identification pipelines."
"Random splits can lead to overestimation of method performance by more than 100%."
引用
"Methods evaluated on datasets without timestamps lead to significant overestimation bias in performance."
"Timestamps allow for more realistic splits into reference and query sets."