Title | ||
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CSA-Net: Deep Cross-Complementary Self Attention and Modality-Specific Preservation for Saliency Detection |
Abstract | ||
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The multi-modality or multi-stream-based convolution neural network is the recent trend in saliency computation, which is receiving tremendous research interest. The previous models used modality-based independent fusion or cross-modality-based complementary fusion to find saliency that leads to incurring inconsistency or distribution loss of salient points and regions. Most existing models did not effectively utilize accurate localization of high-level semantic and contextual features. The proposed model collectively uses the above two methods and a precise deep localization model to target the abovementioned challenges. Specifically, CSA-Net comprises four essential features: non-complementarity, cross-complementary, intra-complementary, and deep localized improved high-level features. The designed 2 x 3 encoder and decoder streams produce these essential features and assure modality-specific saliency preservation. The cross and intra- complementary fusion are deeply guided by proposed novel, cross-complementary self-attention to produce fused saliency. The attention map is computed by two-stage additive fusion based on a Non-Local network. A novel, Optimal Selective Saliency, has been proposed to find two similar saliencies among three steam-wise saliencies. The experimental analysis demonstrates the effectiveness of the proposed 2 x 3 stream network and attention map. The experimental results show better performance in comparison with fourteen closely related state-of-the-art methods. |
Year | DOI | Venue |
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2022 | 10.1007/s11063-022-10875-w | NEURAL PROCESSING LETTERS |
Keywords | DocType | Volume |
Cross-complementary self attention, Convolution neural network, Deep learning, RGBD, VGG-16, Complementary feature integration, Salient object detection | Journal | 54 |
Issue | ISSN | Citations |
6 | 1370-4621 | 0 |
PageRank | References | Authors |
0.34 | 0 | 2 |
Name | Order | Citations | PageRank |
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Surya Kant Singh | 1 | 0 | 0.34 |
Rajeev Srivastava | 2 | 0 | 0.34 |