北京交通大学计算机与信息技术学院研究生导师：郎丛妍

导师信息来源：北京交通大学计算机与信息技术学院 2019-08-19　相关院校： 北京交通大学

个人履历

姓名：郎丛妍

职称：教授

学位：博士

邮箱：cylang@bjtu.edu.cn

2013-至今北京交通大学计算机与信息技术学院教授博士生导师

2009-2013 北京交通大学计算机与信息技术学院副教授博士生导师

2010-2011 新加坡国立大学访问教授;

2014 微软亚洲研究院访问学者;

2014-2015 美国罗彻斯特大学访问学者;

研究方向

研究领域：机器学习、多媒体数据库、互联网图像搜索与分析

发表论文和著作

代表性论文：

课题组在多媒体数据库方面有深厚的研究基础，近三年发表一类学术论文30多篇。参与国家级项目5项。构建实验室演示系统：图像检索系统，语义标注系统，图像数据库管理系统等

近三年发表如下：

期刊论文

Lang Congyan, Liu Guangcan, Yu jian, Yanshuicheng. Saliency Detection by Multi-Task Sparsity Pursuit. IEEE Transaction On Image Processing, 21(3). 2012

Lang Congyan, Tam V. Nguyen, Harish Katti, Karthik Yadati, Mohan S. Kankanhalli, Shuicheng Yan. Depth Matters: Influence of Depth Cues on Visual Saliency. ECCV. 2012.

Lang Congyan, Songhe Feng, Cheng Bin, Xiaotong Yuan. Supervised sparse patch coding towards misalignment-robust face recognition. Journal of Visual Communication and Image Representation. (In Press)

Lang Congyan, Feng Songhe, Bin Cheng, Bingbing Ni, Yan Shuicheng. A Unified Supervised Codebook Learning Framework for Classification . Neurocomputing. Vol.77,No.1, 2012

Lang Congyan, Feng Jiashi, Zheng Yantao. Towards a Universal Detector by Mining Concepts with Small Semantic Gaps. Expert Systems with Applications.Vol.3. 2012

Wang Ning, Lang Congyan, Xu De, Shadow removal based on regional gray edge hypothesis, SPIE Optical Engineering, Vol. 50, No. 12, 2011

Wang Jinghua, De Xu, Lang Congyan, Exposure Fusion Based on Shift-Invariant Discrete Wavelet Transform. . Journal of Information Science and Engineering . Vol. 27, 197-211 2011

Bing Li, De Xu, Lang Congyan. Moment Invariants for Color Constant Image Description. Chinese Journal of Electronics.Vol. 2,pp 283-287.2010

Wang Jinhua, Xu De, Lang congyan, Li Bing, An adaptive tone mapping method for displaying high dynamic range images, Journal of Information Science and Engineering, Vol. 26, No.3, 2010.

Bing Li, De Xu, Lang Congyan. Colour constancy based on texture similarity for natural images. Coloration Technology, Vol.125, No. 6, pp. 328-333 ,2009.

Lang Congyan, et al. Adaptive Non-linear Intensity Mapping based Salient Region Extraction. IEICE Trans. On Info. & Sys. Vol.E92-D, No.4.pp 753-756 Apr.2009.

会议论文

Wang ning, Brian Funt, Lang Congyan. Video-Based Illumination Estimation. Computational Color Imaging Workshop (CCIW) 2011 . Milano, Italy, April 20-21.

Lang Congyan, Songhe Feng, Bin Cheng. Supervised Sparse Patch Coding towards Misalignment-Robust Face Recognition. In: Proc. of Int. Conf. on Image and Graphics (ICIG) , Aug. 2011

Feng Songhe, Lang Congyan, Xu De. Beyond Tag Relevance: Integrating Visual Attention Model and Multi-Instance Learning for Tag Saliency Ranking. In: Proc of. ACM International Conference on Image and Video Retrieval (CIVR), pp: 288-295.July 5-7, 2010.

Lang Congyan , Songhe Feng, De Xu. Saliency detection by non-linear intensity mapping in images. In: Proc. of Int. Conf. on Signal Processing (ICSP’10), Beijing, China, pp. 1025-1028, Oct.2010.

Lang Congyan, Xu De, Li Ning, Feng Songhe. Salient region extraction based on Intensity Mapping for image retrieval. In: Proc of Int. Conf. on Systems, Man, Cybernetics (SMC 2009) Oct. 2009

代表性著作：

发明专利：

1.基于低秩矩阵分解的文章话题关键词提取方法和装置

发明人：郎丛妍、何伟名、于兆鹏、冯松鹤、

专利权人：北京交通大学专利号：201610218407.0

2. 一种基于显著标签排序的图像显著性目标检测方法

发明人：郎丛妍、李尊、何伟明、杜雪涛、杜刚、朱艳云

专利权人：北京交通大学专利号：201610219337.0

3. 一种基于词向量分析的网络文章所属事件的检测方法和装置

发明人：郎丛妍、于兆鹏、何伟明、王涛、冯松鹤

专利权人：北京交通大学专利号：201610218382.4

4.一种基于图像导数结构的颜色恒常性计算方法及系统