Complete three-phase detection framework for identifying abnormal cervical cells
Complete three-phase detection framework for identifying abnormal cervical cells
复制标题
识别异常宫颈细胞的完整三阶段检测框架
DOI:
10.1049/iet-ipr.2016.0788
复制
发表时间:
2017-01
影响因子:
2.3
通讯作者:
Wang Siqi
中科院分区:
文献类型:
--
作者:
Zhao Lili;Li Kuan;Yin Jianping;Liu Qiang;Wang Siqi
Automatic identification of abnormal cervical cells, including feature representation, feature combination and classification strategy, is highly demanded in women's annual cervical cancer screenings. However, previous methods only deal with one or two of these three phases, and currently there is few complete framework for this problem. A novel three-phrase boosting framework is proposed for the detection of abnormal cells from cervical smear images. First, the authors extract 160 dimensional features with respect to each cervical cell from three aspects, including cytology morphology, chromatin pathology and region intensity. In particular, 106 dimensional chromatin pathology features are newly adopted to describe the nucleus textural transformation. Second, an adaptive feature combination method is introduced to select the optimal feature patterns, which can combine all features using a reinforced margin-based approach with the heuristic knowledge. Finally, a two-stage classification strategy is presented to reduce erroneous classification abnormal cells using two different classifiers. Experimental results achieve state-of-the-art performance and the proposed framework outperforms the other 16 compared detection methods.
登录
查看更多内容
DOI:
10.1587/elex.12.20150161
发表时间:
2015-05
期刊:
IEICE Electron. Express
影响因子:
--
作者:
Song Guo;Y. Dou;Yuanwu Lei;Guiming Wu
通讯作者:
Song Guo;Y. Dou;Yuanwu Lei;Guiming Wu
DOI:
--
发表时间:
2003
期刊:
--
影响因子:
--
作者:
E. Martin
通讯作者:
E. Martin
DOI:
10.1109/wccct.2014.89
发表时间:
2014-02
期刊:
2014 World Congress on Computing and Communication Technologies
影响因子:
--
作者:
G. Lakshmi;K. Krishnaveni
通讯作者:
G. Lakshmi;K. Krishnaveni
影响因子:
--
作者:
Zhao M;Chen L;Bian L;Zhang J;Yao C;Zhang J
通讯作者:
Zhang J
DOI:
10.1016/j.compmedimag.2016.01.002
发表时间:
2016-04-01
影响因子:
5.7
作者:
Kaur, Sarabpreet;Sahambi, J. S.
通讯作者:
Sahambi, J. S.