
1 基本信息
姓名:闫甜甜
性别:女
职称:讲师
办公地点:明德楼A810
Email: yantiantian@dlu.edu.cn
研究方向:低质量细粒度图像识别、跨模态细粒度检索等
招生信息: 欢迎对上述研究方向感兴趣的同学报考本人软件工程专业的硕士研究生,在这里,你将获得前沿的科研训练与指导、充足的资源支持,期待踏实自律的你加入本人课题组,体验一场酣畅淋漓的科研之旅!
2 个人简介
闫甜甜,1993年生,2016年-2022年硕博连读于大连理工大学计算数学、软件工程专业,在站博士后。硕士生导师,任职于大连大学先进设计与智能计算省部共建教育部重点实验室。获大连市科技之星、ACM大连优博奖。目前主持了科研项目5项,包括辽宁省科研项目2项,大连市科研项目1项,教育部重点实验室开放课题1项,大连大学学科交叉项目1项。在包含CCF推荐的A、B类国际期刊/会议上发表论文10余篇,申请发明专利3项。
3 主要科研项目
[1] 辽宁省教育厅基本科研项目,1项,主持,在研。
[2] 辽宁省科学技术计划项目,1项,主持,在研。
[3] 大连市科技人才创新支持政策项目,1项,主持,在研。
[4] 学科交叉项目,1项,主持,结题。
[5] 教育部重点实验室开放课题1项,主持,在研。
4 主要研究成果 代表性论文
[1] Tiantian Yan, Haojie Li, Baoli Sun, Zhihui Wang, Zhongxuan Luo. Discriminative Feature Mining and Enhancement Network for Low-resolution Fine-grained Image Recognition [J]. IEEE Transactions on Circuits and Systems for Video Technology, 2022, 32(8): 5319-5330. (中科院一区TOP期刊,IF: 8.3,CAA推荐为A类期刊,SCI)
[2] Tiantian Yan, Jian Shi, Haojie Li, Zhongxuan Luo, Zhihui Wang. Discriminative information restoration and extraction for weakly supervised low-resolution fine-grained image recognition[J]. Pattern Recognition, 2022, 127:108629. (中科院一区TOP期刊,IF: 8.0,CAA 推荐为A类期刊,SCI)
[3] Tiantian Yan, Shijie Wang, Zhihui Wang, Haojie Li, Zhongxuan Luo. Progressive learning for weakly supervised fine-grained classification [J]. Signal Processing, 2020,171:107519. (中科院二区,CCF推荐为C类期刊,SCI)
[4] Debin Wei, Hongji Xie, Zengxi Zhang, Tiantian Yan*. Learning a Holistic-Specific Color Transformer with Couple Contrastive Constraints for Underwater Image Enhancement and beyond [J]. Journal of Visual Communication and Image Representation, 2024, 98: 104059. (CCF 推荐为C类期刊,SCI)
[5] Yuyang Li, Tiantian Yan*, Xin Yang, Qiang Zhang, Dongsheng Zhou*. Semantic-Aware Detail Search and Feature Constraint for Cross-Resolution Person Re-Identification[J], IEEE Signal Processing Letters, 2024, 31: 3084-3088. (中科院二区, CCF 推荐为 C 类期刊,SCI)
[6] Tiantian Yan, Baoli Sun, Jie Mu, Wei Wang, Dongsheng Zhou. Enhanced Feature Representation for Low-resolution Fine-grained Image Recognition via Categorical Knowledge Guidance, Journal of Computer Science and Technology, 2025, Accepted. (CCF推荐为B类期刊,SCI)
[7] Baoli Sun, Xinchen Ye, Tiantian Yan, Zhihui Wang, Haojie Li, Zhiyong Wang. Fine-grained Action Recognition with Robust Motion Representation Decoupling and Concentration [C]. ACM Multimedia, 2022: 4779-4788. (计算机学科多媒体领域的顶级国际会议,CCF推荐为A类会议)
[8] Baoli Sun, Xinchen Ye, Tiantian Yan, Zhihui Wang, Haojie Li, Zhiyong Wang. Discriminative Segment Focus Network for Fine-grained Video Action Recognition[J]. ACM Transactions on Multimedia Computing, Communications and Applications, 2024, 20(7), 218:1-218:20. (CCF 推荐为 B 类期刊,SCI)
[9] Baoli Sun, Yanjun Guo, Tiantian Yan, Xinchen Ye, Zhihui Wang, Haojie Li, Zhiyong Wang. Digging into Depth and Color Spaces: A Mapping Constraint Network for Depth Super-Resolution[J]. ACM Transactions on Multimedia Computing, Communications and Applications, 2024, 20(10): 310:1-310:20. (CCF 推荐为 B 类期刊,SCI)
[10] Yang Zou, Xingyuan Li, Zhiying Jiang, Tiantian Yan, Jinyuan Liu. Adaptive Multi-Exposure Fusion for Enhanced Neural Radiance Fields [C]. IEEE ICASSP, 2024, Accepted. (国际声学、语音和信号处理及应用的顶级会议,CCF推荐为B类会议)
[11] Hongming Fu, Guanyao Wu, Zhu Liu, Tiantian Yan, Jinyuan Liu. Segmentation-Driven Infrared and Visible Image Fusion Via Transformer- Enhanced Architecture Searching [C]. IEEE ICASSP, 2024, Accepted. (国际声学、语音和信号处理及应用的顶级会议,CCF推荐为B类会议)
5 主讲课程
离散结构(本科生)
软件分析与测试(研究生)