主持国家自然科学基金面上项目，  主持完成国家自然科学基金项目(61502244)，江苏省自然科学基金项目，主持中国博士后项目（一等）基于分层Graph稀疏低秩的关联图像联合分割方法(2015M580433)，主持并结题江苏省教育厅项目基于点-块-形分层图结构化的目标联合分割研究(15KJB520028)。研究方向是：模式识别、图像处理、计算机视觉、机器学习算法。 IEEE T. Image Processing, Signal Processing, IEEE TNNLS 审稿人。以第一作者身份发表论文于IEEE T. Image Processing, Pattern Recognition等重要国际期刊上，以第一作者身份目前发表SCI期刊论文9篇，另有1篇在投。

研究方向是：模式识别、图像处理、机器学习算法、计算机视觉。 以下是部分发表论文（第一作者）： [1] Qi Ge*, Liang Xiao, Jun Zhang, Zhi Hui Wei, An Improved Region-Based Model With Local Statistical Features, Pattern Recognition, 2012, 45(4): 1578-1590. (SCI, EI收录) [2] Qi Ge*, Chuansong Li, Wenze Shao, Haibo Li, A Hybrid Active Contour Model with Structured Feature For Image Segmentation, Signal Processing, Vol. 108, March 2015, Pages 147–158(SCI, EI收录) [3] Qi Ge*, Liang Xiao, Jun Zhang, Zhi Hui Wei, A Robust Patch-Statistical Active Contour Model for Image Segmentation, Pattern Recognition letter, 2012, 33:1549-1557.(SCI，EI收录) [4] Qi Ge*, Liang Xiao, Hu Huang, Zhi Hui Wei, An Active Contour Model Driven by Anisotropic Region Fitting Energy for Image Segmentation, Digital Signal Processing, 2013, 23:238-243. (SCI, EI收录) [5] Qi Ge*, Liang Xiao, Zhi Hui Wei, Active Contour Model for Simultaneous MR Image Segmentation and Denoising, Digital Signal Processing, 2013,23 (4): 1186-1196. (SCI,EI收录) [6] Qi Ge*, Zhi Hui Wei, Liang Xiao, Jun Zhang, An improved region-based model with local statistical feature, Proc. 18th IEEE International Conference on Image Processing, Brussels, Belgium, September, 2011: 3341-3344. (SCI, EI收录) [7] Qi Ge, Xiao-Yuan Jing, Fei Wu, Zhi-hui Wei, Liang Xiao, Wen-Ze Shao, Dong Yue, Hai-bo Li, Structure-based Low-Rank Model with Graph Nuclear Norm Regularization for Noise Removal, IEEE Trans. On Image Processing, Jul, 2017, 26(7), 3098-3112. (SCI,EI收录), [8] Qi Ge, Fumin Shen, Xiao-Yuan Jing, Fei Wu, Shi-Peng Xie, DongYue, Hai-Bo Li, Active contour evolved by joint probability classification on Riemannian manifold, Signal, Image and Video Processing, October 2016, Vol. 10, Issue 7, pp. 1257–1264 (SCI, EI收录) [9] Qi Ge, Xiao-Yuan Jing, Fei Wu, Jing jie Yan, and Hai-Bo Li, Unsupervised joint image denoising and active contour segmentation in multi-dimensional feature space, Mathematical Problems in Engineering, 2016, vol. 2016, Article ID 3909645, 9 pp. 1-9 (SCI, EI收录) [10] Qi Ge*, Liang Xiao ; Li Qian Wang ; Zheng Rong Zhang , Zhihui Wei, A Hybrid Active Contour Model with Structure Feature For Image Segmentation, Proc. 20th IEEE International Conference on Image Processing(ICIP), Melbourne, 2013, 1242 – 1246. (EI收录) [11] 葛琦， 邵文泽，李海波，一种新的轮廓－局部区域分割模型及对偶算法，计算机科学与技术，2017,27 (7):87-90，95