Before revision:  It greatly simplifies the pipeline of TAD and runs much faster than previous detectors . Our method achieves state-of-the-art performance on HACS Segments and THUMOS14 and competitive performance on  ActivityNet-1.3.
After revision:  It greatly simplifies the pipeline of TAD and runs much faster than previous detectors , while preserving remarkable detection performance. TadTR achieves state-of-the-art performance on HACS Segments and THUMOS14 and competitive performance on ActivityNet-1.3.