Filters








3 Hits in 2.8 sec

Super-BPD: Super Boundary-to-Pixel Direction for Fast Image Segmentation [article]

Jianqiang Wan, Yang Liu, Donglai Wei, Xiang Bai, Yongchao Xu
2020 arXiv   pre-print
In this paper, we propose a fast image segmentation method based on a novel super boundary-to-pixel direction (super-BPD) and a customized segmentation algorithm with super-BPD.  ...  We make use of such property to partition an image into super-BPDs, which are novel informative superpixels with robust direction similarity for fast grouping into segmentation regions.  ...  Super-BPDs provides robust direction similarity between adjacent super-BPDs, thus allowing fast image segmentation by partitioning the region (i.e., super-BPD) adjacency graph (RAG).  ... 
arXiv:2006.00303v1 fatcat:rbwnqonp3fbztbiarwqpejpulq

Super-BPD: Super Boundary-to-Pixel Direction for Fast Image Segmentation

Jianqiang Wan, Yang Liu, Donglai Wei, Xiang Bai, Yongchao Xu
2020 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)  
In this paper, we propose a fast image segmentation method based on a novel super boundary-to-pixel direction (super-BPD) and a customized segmentation algorithm with super-BPD.  ...  We make use of such property to partition an image into super-BPDs, which are novel informative superpixels with robust direction similarity for fast grouping into segmentation regions.  ...  Conclusion and Limitations We propose a fast image segmentation method based on a novel super boundary-to-pixel direction (super-BPD) and a customized segmentation with super-BPD.  ... 
doi:10.1109/cvpr42600.2020.00927 dblp:conf/cvpr/WanLWBX20 fatcat:d6xrlei7rbae5fkplhwzr3afea

GOSS: Towards Generalized Open-set Semantic Segmentation [article]

Jie Hong, Weihao Li, Junlin Han, Jiyang Zheng, Pengfei Fang, Mehrtash Harandi, Lars Petersson
2022 arXiv   pre-print
We believe our new GOSS task can produce an expressive image understanding for future research. Code will be made available.  ...  In this paper, we present and study a new image segmentation task, called Generalized Open-set Semantic Segmentation (GOSS).  ...  Using the Super-BPD model, the representation of boundary-to-pixel direction (BPD) for each pixel is learned ( clu = bpd ).  ... 
arXiv:2203.12116v1 fatcat:olyp4w6xnvhnrmhjz5j6rmt4m4