eli2014 commented on issue #12403: roi_align.cc
URL:
https://github.com/apache/incubator-mxnet/issues/12403#issuecomment-417166702
We can use the following example(ROIPooling exmple from MxNet) to test:
import mxnet as mx
x = mx.nd.array( 0., 1., 2., 3., 4., 5.],
eli2014 commented on issue #12403: roi_align.cc bug?
URL:
https://github.com/apache/incubator-mxnet/issues/12403#issuecomment-417207407
Besides,
#line 63-65
const T yy = roi_start_h + ph * bin_size_h +
static_cast(iy + .5f) * bin_size_h /
static_cast
eli2014 commented on issue #12403: roi_align.cc bug?
URL:
https://github.com/apache/incubator-mxnet/issues/12403#issuecomment-417215694
For example,
x = mx.nd.array( 0., 1., 2., 3., 4., 5.],
[ 6., 7., 8., 9., 10., 11.],
eli2014 commented on issue #12403: roi_align.cc bug?
URL:
https://github.com/apache/incubator-mxnet/issues/12403#issuecomment-425300969
@yuxihu @apeforest
I made a mistake in the example. The value of spatial_scale should be 1.0.
So the statement 'mx.nd.ROIAlign(x, y, (2, 2), 0.7)'
eli2014 commented on issue #12403: roi_align.cc bug?
URL:
https://github.com/apache/incubator-mxnet/issues/12403#issuecomment-427655824
@yuxihu Thanks. I have already post the issue on Caffe2.
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