fix repeat, resize_image, using resize op
fix repeat, resize_image, using resize op

chainer/chainer,niboshi/chainer,hvy/chainer,chainer/chainer,niboshi/chainer,chainer/chainer,hvy/chainer,niboshi/chainer,niboshi/chainer,hvy/chainer,pfnet/chainer,hvy/chainer,chainer/chainer