Search Results for author: Haoran Liang

Found 4 papers, 2 papers with code

A Visual Representation-guided Framework with Global Affinity for Weakly Supervised Salient Object Detection

no code implementations21 Feb 2023 Binwei Xu, Haoran Liang, Weihua Gong, Ronghua Liang, Peng Chen

Fully supervised salient object detection (SOD) methods have made considerable progress in performance, yet these models rely heavily on expensive pixel-wise labels.

object-detection Object Detection +2

Motion-aware Memory Network for Fast Video Salient Object Detection

1 code implementation1 Aug 2022 Xing Zhao, Haoran Liang, Peipei Li, Guodao Sun, Dongdong Zhao, Ronghua Liang, Xiaofei He

Moreover, inspired by the boundary supervision commonly used in image salient object detection (ISOD), we design a motion-aware loss for predicting object boundary motion and simultaneously perform multitask learning for VSOD and object motion prediction, which can further facilitate the model to extract spatiotemporal features accurately and maintain the object integrity.

motion prediction Object +4

Learning Video Salient Object Detection Progressively from Unlabeled Videos

1 code implementation5 Apr 2022 Binwei Xu, Haoran Liang, Wentian Ni, Weihua Gong, Ronghua Liang, Peng Chen

Recent deep learning-based video salient object detection (VSOD) has achieved some breakthrough, but these methods rely on expensive annotated videos with pixel-wise annotations, weak annotations, or part of the pixel-wise annotations.

Object object-detection +3

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