paper-with-me

홈 › Papers

Beyond Pixels: A Comprehensive Survey from Bottom-up to Semantic Image Segmentation and Cosegmentation

2015-02-03 · Hongyuan Zhu, Fanman Meng, Jianfei Cai, Shijian Lu

Image segmentation refers to the process to divide an image into nonoverlapping meaningful regions according to human perception, which has become a classic topic since the early ages of computer vision. A lot of research has been conducted and has resulted in many applications. However, while many segmentation algorithms exist, yet there are only a few sparse and outdated summarizations available, an overview of the recent achievements and issues is lacking. We aim to provide a comprehensive review of the recent progress in this field. Covering 180 publications, we give an overview of broad areas of segmentation topics including not only the classic bottom-up approaches, but also the recent development in superpixel, interactive methods, object proposals, semantic image parsing and image cosegmentation. In addition, we also review the existing influential datasets and evaluation metrics. Finally, we suggest some design flavors and research directions for future research in image segmentation.

📄 PDF Abstract BibTeX arXiv:1502.00717

Code (0)

등록된 구현이 없습니다.

Tasks

Image SegmentationSegmentationSemantic Segmentation

Similar Papers 제목 키워드 기반

Superpixel Semantics Representation and Pre-training for Vision-Language Task

2023-10-20 · Siyu Zhang, Yeming Chen, Yaoru Sun, Fang Wang 외

The key to integrating visual language tasks is to establish a good alignment strategy. Recently, visual semantic representation has achieved fine-grained visual understanding by dividing grids or image patches. However,…

Self-Supervised LearningSuperpixelsVisual Reasoning

BeyondPixels: A Comprehensive Review of the Evolution of Neural Radiance Fields

2023-06-05 · Akm Shahariar Azad Rabby, Chengcui Zhang

Neural rendering combines ideas from classical computer graphics and machine learning to synthesize images from real-world observations. NeRF, short for Neural Radiance Fields, is a recent innovation that uses AI algorit…

NeRFNeural RenderingNovel View Synthesis

You Only Look Bottom-Up for Monocular 3D Object Detection

2024-01-27 · Kaixin Xiong, Dingyuan Zhang, Dingkang Liang, Zhe Liu 외

Monocular 3D Object Detection is an essential task for autonomous driving. Meanwhile, accurate 3D object detection from pure images is very challenging due to the loss of depth information. Most existing image-based meth…

3D Object DetectionAutonomous DrivingMonocular 3D Object Detectionobject-detection+2

PersonLab: Person Pose Estimation and Instance Segmentation with a Bottom-Up, Part-Based, Geometric Embedding Model

2018-03-22 · ECCV 2018 9 · George Papandreou, Tyler Zhu, Liang-Chieh Chen, Spyros Gidaris 외

We present a box-free bottom-up approach for the tasks of pose estimation and instance segmentation of people in multi-person images using an efficient single-shot model. The proposed PersonLab model tackles both semanti…

Instance SegmentationKeypoint DetectionMulti-Person Pose EstimationPose Estimation+1

TransFGU: A Top-down Approach to Fine-Grained Unsupervised Semantic Segmentation

2021-12-02 · Zhaoyuan Yin, Pichao Wang, Fan Wang, Xianzhe Xu 외

Unsupervised semantic segmentation aims to obtain high-level semantic representation on low-level visual features without manual annotations. Most existing methods are bottom-up approaches that try to group pixels into r…

SegmentationSelf-Supervised LearningSemantic SegmentationUnsupervised Semantic Segmentation