From 989ab8c38a02fa7ea9c25108151736c62e81c972 Mon Sep 17 00:00:00 2001
From: Joseph Redmon <pjreddie@gmail.com>
Date: Fri, 24 Apr 2015 17:27:50 +0000
Subject: [PATCH] IOU loss function
---
src/utils.h | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/src/utils.h b/src/utils.h
index 4c6b2a9..0db16de 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -26,7 +26,7 @@
void scale_array(float *a, int n, float s);
void translate_array(float *a, int n, float s);
int max_index(float *a, int n);
-float constrain(float a, float max);
+float constrain(float min, float max, float a);
float mse_array(float *a, int n);
float rand_normal();
float rand_uniform();
@@ -36,5 +36,9 @@
float mag_array(float *a, int n);
float **one_hot_encode(float *a, int n, int k);
float sec(clock_t clocks);
+
+typedef struct{
+ float x, y, w, h;
+} box;
#endif
--
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