From 224bca320a6c54dcce6ae47f1ed8fe6594db5bcc Mon Sep 17 00:00:00 2001
From: "raffaele.gaetano" <raffaele.gaetano@cirad.fr>
Date: Fri, 21 Apr 2023 16:34:07 +0200
Subject: [PATCH] ENH: optimizing tiepoint search.
---
Common/geometry.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Common/geometry.py b/Common/geometry.py
index 7955555..5b64213 100644
--- a/Common/geometry.py
+++ b/Common/geometry.py
@@ -116,7 +116,7 @@ def compute_displacement_with_masks(_src: otb.Application, _tgt: otb.Application
mask = np.all((mask, ref_mask), axis=0).astype(int)
H, W = mask.shape
ratio = np.sum(mask)/(H*W) #scale number of bins based on coverage ratio
- cnt, cov, cov_ext = get_patch_centers(mask, geobin_size, int(ratio*num_geobins), margin=margin)
+ cnt, cov, cov_ext = get_patch_centers(mask, geobin_size, max(1,int(ratio*num_geobins)), margin=margin)
_src_msk.FreeRessources()
_tgt_msk.FreeRessources()
--
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