C++ 2D geometry library, handles points, lines, polylines, planar transformations (and other primitives), using homogeneous coordinates. Provided with complete manual and samples.

Code repo for winning 2016 MSCOCO Keypoints Challenge, 2016 ECCV Best Demo Award, and 2017 CVPR Oral paper. Watch our video result in YouTube or our website.

阳光讯（记者 刘金 通讯员 周睿迪 文/图）4月19日，“青春遇见咸阳老街周末音乐会”在咸阳老街Naja咖啡门口倾情上演，来自陕西中医药大学、咸阳师范学院的学生们用精彩的表演，为市民、游客带来别具一格的视听体验。 现场，既有展现奋斗精神的《征途 ...

The area of each square is 1 cm 2. There are 12 squares contained in this rectangle. The area of the rectangle is 12 cm 2. The area of a rectangle can also be calculated using the following ...