Polygon box transform op for OCR East detection.#10802

Merged

qingqing01 merged 10 commits intoPaddlePaddle:developfrom

wanghaoshuang:quad_transform

May 26, 2018

Commits on May 21, 2018

Add quad transform.
wanghaoshuang
committed

Commits on May 23, 2018

Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into quad_transform
wanghaoshuang
committed

Commits on May 24, 2018

Rename op.
wanghaoshuang
committed

Commits on May 25, 2018