diff --git a/examples/common/object_classes.h b/examples/common/object_classes.h
--- /dev/null
@@ -0,0 +1,61 @@
+/******************************************************************************
+ * Copyright (c) 2018, Texas Instruments Incorporated - http://www.ti.com/
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Texas Instruments Incorporated nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+#ifndef _OBJECT_CLASSES_H_
+#define _OBJECT_CLASSES_H_
+
+#include <string>
+#include <vector>
+
+struct ObjectClass {
+ std::string label;
+ struct {
+ unsigned char blue;
+ unsigned char green;
+ unsigned char red;
+ } color;
+
+ ObjectClass(const std::string& l, unsigned char b, unsigned char g,
+ unsigned char r) : label { l }, color { b, g, r} {}
+};
+
+class ObjectClasses {
+ public:
+ ObjectClasses(const std::string& json_file);
+ const ObjectClass& At(unsigned int index);
+
+ unsigned int GetNumClasses() { return num_classes_m; }
+ const std::string& GetNetworkName() { return network_name_m; }
+
+ private:
+ unsigned int num_classes_m;
+ std::string network_name_m;
+ std::vector<ObjectClass> classes_m;
+};
+
+#endif