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Existing RGB-D salient object detection (SOD) approaches concentrate on the cross-modal fusion between the RGB stream and the depth stream. They do not deeply explore the effect of the depth map itself. In this work, we design a single…

Computer Vision and Pattern Recognition · Computer Science 2020-07-16 Xiaoqi Zhao , Lihe Zhang , Youwei Pang , Huchuan Lu , Lei Zhang

Salient Object Detection is the task of predicting the human attended region in a given scene. Fusing depth information has been proven effective in this task. The main challenge of this problem is how to aggregate the complementary…

Computer Vision and Pattern Recognition · Computer Science 2022-06-08 Chao Zeng , Sam Kwong

The goal of this work is to present a systematic solution for RGB-D salient object detection, which addresses the following three aspects with a unified framework: modal-specific representation learning, complementary cue selection and…

Computer Vision and Pattern Recognition · Computer Science 2019-09-23 Hao Chen , Youfu Li

Most salient object detection approaches use U-Net or feature pyramid networks (FPN) as their basic structures. These methods ignore two key problems when the encoder exchanges information with the decoder: one is the lack of interference…

Computer Vision and Pattern Recognition · Computer Science 2020-07-28 Xiaoqi Zhao , Youwei Pang , Lihe Zhang , Huchuan Lu , Lei Zhang

Transformer-based methods for RGB-D Salient Object Detection (SOD) have gained significant interest, owing to the transformer's exceptional capacity to capture long-range pixel dependencies. Nevertheless, current RGB-D SOD methods face…

Computer Vision and Pattern Recognition · Computer Science 2026-03-24 Jianlin Chen , Gongyang Li , Zhijiang Zhang , Liang Chang , Dan Zeng

Given the widespread adoption of depth-sensing acquisition devices, RGB-D videos and related data/media have gained considerable traction in various aspects of daily life. Consequently, conducting salient object detection (SOD) in RGB-D…

Computer Vision and Pattern Recognition · Computer Science 2024-05-22 Ao Mou , Yukang Lu , Jiahao He , Dingyao Min , Keren Fu , Qijun Zhao

Current RGB-D methods usually leverage large-scale backbones to improve accuracy but sacrifice efficiency. Meanwhile, several existing lightweight methods are difficult to achieve high-precision performance. To balance the efficiency and…

Computer Vision and Pattern Recognition · Computer Science 2025-05-09 Songsong Duan , Xi Yang , Nannan Wang , Xinbo Gao

In this paper, we aim to develop an efficient and compact deep network for RGB-D salient object detection, where the depth image provides complementary information to boost performance in complex scenarios. Starting from a coarse initial…

Computer Vision and Pattern Recognition · Computer Science 2020-08-18 Shuhan Chen , Yun Fu

We present an effective method to progressively integrate and refine the cross-modality complementarities for RGB-D salient object detection (SOD). The proposed network mainly solves two challenging issues: 1) how to effectively integrate…

Computer Vision and Pattern Recognition · Computer Science 2020-07-15 Chongyi Li , Runmin Cong , Yongri Piao , Qianqian Xu , Chen Change Loy

Most existing RGB-D salient object detection (SOD) methods focus on the foreground region when utilizing the depth images. However, the background also provides important information in traditional SOD methods for promising performance. To…

Computer Vision and Pattern Recognition · Computer Science 2021-02-24 Zhao Zhang , Zheng Lin , Jun Xu , Wenda Jin , Shao-Ping Lu , Deng-Ping Fan

Planar grasp detection is one of the most fundamental tasks to robotic manipulation, and the recent progress of consumer-grade RGB-D sensors enables delivering more comprehensive features from both the texture and shape modalities. However,…

Robotics · Computer Science 2023-03-01 Ran Qin , Haoxiang Ma , Boyang Gao , Di Huang

Image salient object detection (SOD) is an active research topic in computer vision and multimedia area. Fusing complementary information of RGB and depth has been demonstrated to be effective for image salient object detection which is…

Computer Vision and Pattern Recognition · Computer Science 2020-05-19 Bo Jiang , Zitai Zhou , Xiao Wang , Jin Tang , Bin Luo

Benefiting from the spatial cues embedded in depth images, recent progress on RGB-D saliency detection shows impressive ability on some challenge scenarios. However, there are still two limitations. One hand is that the pooling and…

Computer Vision and Pattern Recognition · Computer Science 2020-07-24 Wei Ji , Jingjing Li , Miao Zhang , Yongri Piao , Huchuan Lu

While we enjoy the richness and informativeness of multimodal data, it also introduces interference and redundancy of information. To achieve optimal domain interpretation with limited resources, we propose CSDNet, a lightweight…

Computer Vision and Pattern Recognition · Computer Science 2024-03-18 Xiaotong Yu , Ruihan Xie , Zhihe Zhao , Chang-Wen Chen

Focusing on the issue of how to effectively capture and utilize cross-modality information in RGB-D salient object detection (SOD) task, we present a convolutional neural network (CNN) model, named CIR-Net, based on the novel cross-modality…

Computer Vision and Pattern Recognition · Computer Science 2022-11-23 Runmin Cong , Qinwei Lin , Chen Zhang , Chongyi Li , Xiaochun Cao , Qingming Huang , Yao Zhao

RGB-D salient object detection (SOD) aims to detect the prominent regions by jointly modeling RGB and depth information. Most RGB-D SOD methods apply the same type of backbones and fusion modules to identically learn the multimodality and…

Computer Vision and Pattern Recognition · Computer Science 2023-07-04 Kang Yi , Jing Xu , Xiao Jin , Fu Guo , Yan-Feng Wu

Combining RGB images and the corresponding depth maps in semantic segmentation proves the effectiveness in the past few years. Existing RGB-D modal fusion methods either lack the non-linear feature fusion ability or treat both modal images…

Image and Video Processing · Electrical Eng. & Systems 2022-10-18 Lizhi Bai , Jun Yang , Chunqi Tian , Yaoru Sun , Maoyu Mao , Yanjun Xu , Weirong Xu

The reasonable employment of RGB and depth data show great significance in promoting the development of computer vision tasks and robot-environment interaction. However, there are different advantages and disadvantages in the early and late…

Computer Vision and Pattern Recognition · Computer Science 2021-09-13 Jinchao Zhu

The main purpose of RGB-D salient object detection (SOD) is how to better integrate and utilize cross-modal fusion information. In this paper, we explore these issues from a new perspective. We integrate the features of different modalities…

Computer Vision and Pattern Recognition · Computer Science 2020-07-17 Youwei Pang , Lihe Zhang , Xiaoqi Zhao , Huchuan Lu

Existing RGB-D SOD methods mainly rely on a symmetric two-stream CNN-based network to extract RGB and depth channel features separately. However, there are two problems with the symmetric conventional network structure: first, the ability…

Computer Vision and Pattern Recognition · Computer Science 2022-07-05 Chang Liu , Gang Yang , Shuo Wang , Hangxu Wang , Yunhua Zhang , Yutao Wang