Results 161 to 170 of about 17,118 (185)

Brain tumor detection and segmentation in a CRF (conditional random fields) framework with pixel-pairwise affinity and superpixel-level features

International Journal of Computer Assisted Radiology and Surgery, 2013
Detection and segmentation of a brain tumor such as glioblastoma multiforme (GBM) in magnetic resonance (MR) images are often challenging due to its intrinsically heterogeneous signal characteristics. A robust segmentation method for brain tumor MRI scans was developed and tested.Simple thresholds and statistical methods are unable to adequately ...
Wei Wu, Albert Y. C. Chen 0002, Liang Zhao 0018, Jason J. Corso   +3 more
openaire   +2 more sources

RETRACTED: KEPA-CRF: Knowledge expansion prototypical amortized conditional random field for few-shot event detection

Journal of Intelligent & Fuzzy Systems
This article has been retracted. A retraction notice can be found at https://doi.org/10.3233/JIFS-219433.
Wu, Rong, Yu, Long, Tian, Shengwei, Long, Jun, Zhou, Tiejun, Wang, Bo   +5 more
openaire   +1 more source

ConvLSTM-CRF: Sea Ice Concentration Prediction with ConvLSTM and Conditional Random Fields

2022 IEEE International Conference on Systems, Man, and Cybernetics (SMC), 2022
Hui Zhang, Xiaoyong Li 0002, Kaijun Ren, Xiaoli Ren, Penglun Li, Libo Wang   +5 more
openaire   +1 more source

Prediction the number of blastomere in time-lapse embryo using Conditional Random Field (CRF) method based on Bag of Visual Words (BoVW)

2016 International Conference on Advanced Computer Science and Information Systems (ICACSIS), 2016
In vitro fertilization technology is used to help couples get children. During the development of IVF, embryological will observe the process of cleavage embryo until it is determined which gives the highest probability to produce a pregnancy. During this division process, the observation is done manually by embryological which produce subjective ...
Dewa Made Sri Arsa, null Aprinaldi, Ilham Kusuma, Anom Bowolaksono, Petrus Mursanto, Budi Wiweko, Wisnu Jatmiko   +6 more
openaire   +1 more source

Named Entity Recognition for Setswana Language: A conditional Random Fields (CRF) Approach

Proceedings of the 2023 7th International Conference on Natural Language Processing and Information Retrieval, 2023
Boago Okgetheng, Gabofetswe Malema
openaire   +1 more source

Fully Statistical, Wavelet-based conditional random field (FSWCRF) for SAR image segmentation

Expert Systems With Applications, 2021
Mohammad Sadegh Helfroush, Habibollah Danyali   +1 more
exaly  

CRF-OPT: An Efficient High-Quality Conditional Random Field Solver.

2023
Minmin Chen, Yixin Chen 0001, Michael R. Brent   +2 more
openaire   +1 more source

A new change-detection method in high-resolution remote sensing images based on a conditional random field model

International Journal of Remote Sensing, 2016
Guo Cao
exaly  

Adaptive Hybrid Conditional Random Field Model for SAR Image Segmentation

IEEE Transactions on Geoscience and Remote Sensing, 2017
Yan Wu, Ming Li, Peng Zhang
exaly  

Unsupervised change detection in high spatial resolution remote sensing images based on a conditional random field model

European Journal of Remote Sensing, 2016
Guo Cao, Xuesong Li
exaly