Paper Info
Title
Recurrent reverse attention guided residual learning for saliency object detection
Abstract
Deep convolutional neural networks (CNNs) have been widely applied to saliency object detection (SOD) with promising performance. However, the coarse feature resolutions due to a series of pooling and convolutional operations in CNNs considerably decrease the original image resolution, resulting in losing spatial details and fine structures, especially on salient object boundaries. To address this issue, we present a recurrent reverse attention based residual learning network for SOD. We first construct a pair of low-and high-level integrated feature representations by aggregating two groups of low-and high-level feature maps, respectively, among which we design a novel joint feature pyramid pooling module to increase the high-level feature resolution. Afterwards, we progressively learn to refine the residual between each side-output saliency prediction and the ground-truth in a cascaded fashion by alternatively using the high-level and low-level integrated features. Each residual learning module contains a recurrent reverse attention module that focuses on the residual region outside the current predicted salient regions, guiding the network to learn the missing salient parts and details. Finally, we develop a simple yet effective boundary detection loss to compensate the detailed texture loss. Extensive evaluations on six popular SOD benchmark datasets demonstrate remarkable performance boosting of our proposed approach compared with state-of-the-art methods. Especially, our approach runs in real-time with a speed of 32 fps.
Year
DOI
Venue
2020
10.1016/j.neucom.2019.12.109
Neurocomputing
Keywords
DocType
Volume
Salient object detection,Deep learning,Deep convolutional neural networks,Attention module
Journal
389
ISSN
Citations 
PageRank 
0925-2312
2
0.37
References 
Authors
0
4
Name
Order
Citations
PageRank
Tengpeng Li161.40
Huihui Song2183.68
Kaihua Zhang3159156.35
QingShan Liu42625162.58