1. Attached shadow coding: Estimating surface normals from shadows under unknown reflectance and lighting conditions;Okabe,2009
2. Multi-location wideband synthetic aperture imaging for urban sensing applications;Ahmad;J Franklin Inst B,2008
3. Estimating natural illumination from a single outdoor image;Lalonde,2009
4. Estimating geo-temporal location of stationary cameras using shadow trajectories;Junejo,2008
5. Shadow free segmentation in still images using local density measure;Ecins,2014