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Research map / Vision-language and multimodal / Human and embodied modeling

Fine-Grained Image-Text Matching by Cross-Modal Hard Aligning Network

CVPR 2023 · Vision-language and multimodal › Human and embodied modeling · approach: Language-grounded scene text and structure · 122 citations (OpenAlex)

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Measured effects reported in the paper

What was changedWhereMeasuredEffect
use hard assignment coding with a visual codebook instead of cross-attention (ablation)CHAN, BiGRU · MS-COCO 5K testRSUM: 418.6 -> 433.4Helped
use text queries and a textual codebook instead of a visual codebook (ablation)CHAN, BiGRU · MS-COCO 5K testRSUM: 433.4 -> 398.0Hurt
use LSE-Pooling rather than Max-Pooling to aggregate word-image similarities (ablation)CHAN, BiGRU · MS-COCO 5K testRSUM: 311.7 -> 433.4Helped
use LSE-Pooling rather than Average-Pooling (ablation)CHAN, BiGRU · MS-COCO 5K testRSUM: 431.9 -> 433.4Helped
use LSE-Pooling rather than Sum-Pooling (ablation)CHAN, BiGRU · MS-COCO 5K testRSUM: 428.1 -> 433.4Helped
use LSE-Pooling rather than Softmax-Pooling (ablation)CHAN, BiGRU · MS-COCO 5K testRSUM: 420.5 -> 433.4Helped
increase the visual codebook size (ablation)CHAN, BiGRU · MS-COCO 5K testRSUMHelped
use CHAN rather than TERANBUTD + BERT · MS-COCO 5K testRSUM: 443.4 -> 443.9Helped
use CHAN rather than VSE∞BUTD + BERT · Flickr30K testRSUM: 513.5 -> 518.5Helped

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