Table 9 Ablation study of MSP-SRC on PRID-2011 and iLIDS-VID datasets.
From: A CNN-RNN Siamese framework with multi-level aggregation for video-based person re-identification
Variant Description | Recurrent Unit (GRU) | Low-level Branch | Mean Pooling | Sequence Length | PRID-2011 Rank-1 | iLIDS-VID Rank-1 |
|---|---|---|---|---|---|---|
Full model (MSP-SRC) | âś“ | âś“ | âś“ | 128 | 76% | 57% |
SimpleRNN instead of GRU | âś— | âś“ | âś“ | 128 | 55% | 31% |
LSTM instead of GRU | âś— | âś“ | âś“ | 128 | 52% | 27% |
Remove low-level branch | âś“ | âś— | âś“ | 128 | 66% | 54% |
Max pooling for both branches | âś“ | âś“ | âś— | 128 | 56% | 46% |
Gallery sequence length = 1 | ✓ | ✓ | ✓ | 1 | 63% | 46% |
