why not use roialign in lib/model/roi_align?

roytseng-tw / Detectron.pytorch

A pytorch implementation of Detectron. Both training from scratch and inferring directly from pretrained Detectron weights are available.

MIT License

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why not use roialign in lib/model/roi_align? #150

Open zyxunh opened 6 years ago

zyxunh commented 6 years ago

the roialign in lib/model/roi_align is totally same as the caffe2, but the roialign in lib/nn/modeling/roi_xfrom/ is more similar to crop_and_resize whose sample ratio is one. So why not use roialign in lib/model/roi_align?