[arrayfire] 75/408: Added C++ API for Harris corner detector

[Ghislain Vaillant]

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ghisvail-guest pushed a commit to branch debian/sid
in repository arrayfire.

commit 4049083ca3474f454d898c926589fd5ce91a91e0
Author: Peter Andreas Entschev <peter at arrayfire.com>
Date:   Thu Jul 2 13:37:58 2015 -0400

    Added C++ API for Harris corner detector
---
 src/api/cpp/harris.cpp | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/src/api/cpp/harris.cpp b/src/api/cpp/harris.cpp
new file mode 100644
index 0000000..849011d
--- /dev/null
+++ b/src/api/cpp/harris.cpp
@@ -0,0 +1,27 @@
+/*******************************************************
+ * Copyright (c) 2015, ArrayFire
+ * All rights reserved.
+ *
+ * This file is distributed under 3-clause BSD license.
+ * The complete license agreement can be obtained at:
+ * http://arrayfire.com/licenses/BSD-3-Clause
+ ********************************************************/
+
+#include <af/vision.h>
+#include <af/array.h>
+#include "error.hpp"
+
+namespace af
+{
+
+features harris(const array& in, const unsigned max_corners,
+                const float min_response, const float sigma,
+                const unsigned block_size, const float k_thr)
+{
+    af_features temp;
+    AF_THROW(af_harris(&temp, in.get(), max_corners,
+                       min_response, sigma, block_size, k_thr));
+    return features(temp);
+}
+
+}

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