COMPMID-344 Updated doxygen

Change-Id: I32f7b84daa560e460b77216add529c8fa8b327ae
diff --git a/arm_compute/runtime/CL/functions/CLIntegralImage.h b/arm_compute/runtime/CL/functions/CLIntegralImage.h
new file mode 100644
index 0000000..25fc549
--- /dev/null
+++ b/arm_compute/runtime/CL/functions/CLIntegralImage.h
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2016, 2017 ARM Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#ifndef __ARM_COMPUTE_CLINTEGRALIMAGE_H__
+#define __ARM_COMPUTE_CLINTEGRALIMAGE_H__
+
+#include "arm_compute/core/CL/kernels/CLIntegralImageKernel.h"
+#include "arm_compute/runtime/IFunction.h"
+
+namespace arm_compute
+{
+class ICLTensor;
+
+/** Basic function to execute integral image. This function calls the following OpenCL kernels:
+ *
+ * -# @ref CLIntegralImageHorKernel
+ * -# @ref CLIntegralImageVertKernel
+ *
+ */
+class CLIntegralImage : public IFunction
+{
+public:
+    /** Default Constructor. */
+    CLIntegralImage();
+    /** Initialise the function's source, destinations and border mode.
+    *
+    * @param[in]  input  Source tensor. Data types supported: U8.
+    * @param[out] output Destination tensor, Data types supported: U32.
+    */
+    void configure(const ICLTensor *input, ICLTensor *output);
+
+    // Inherited methods overridden:
+    void run() override;
+
+protected:
+    CLIntegralImageHorKernel  _integral_hor;  /**< Integral Image Horizontal kernel */
+    CLIntegralImageVertKernel _integral_vert; /**< Integral Image Vertical kernel */
+};
+}
+#endif /*__ARM_COMPUTE_CLINTEGRALIMAGE_H__ */