Pooling Search: Serum Samples Test Simulated Video Fingerprint Search

Abstract

Inspired by the serum pooling strategy in medical area, this paper presents a new approach for video fingerprint search. The proposed method has adopted the serum pooling strategy to reduce the unnecessary matching calculation during the search process. Two observations about random vectors are given, which enable us to obtain a general similarity measure and accelerate the search speed without losing search precisions. Simulations on public database indicate the reduction of unnecessary matching and significant improvements in search speed.