956268db11e19b28ce4e9b75a38862694f397090,chainercv/links/model/fpn/head.py,Head,__call__,#Head#Any#Any#Any#,40

Before Change

                    self.xp.empty((0, self._n_class), dtype=np.float32)))
                continue

            roi_iltrb = self.xp.hstack(
                (roi_indices[l][:, None], rois[l][:, [1, 0, 3, 2]])) \
                .astype(np.float32)
            h = roi_align_2d(
                h, roi_iltrb,
                self._roi_size, self._roi_size,
                self._scales[l], self._roi_sample_ratio)

After Change

            hs_.append(h)
        hs = hs_

        if len(hs) == 0:
            locs = chainer.Variable(
                self.xp.empty((0, self._n_class, 4), dtype=np.float32))
            confs = chainer.Variable(
                self.xp.empty((0, self._n_class), dtype=np.float32))

Instances