1 files changed, 25 insertions, 0 deletions
diff --git a/arm_compute/core/utils/misc/ShapeCalculator.h b/arm_compute/core/utils/misc/ShapeCalculator.h
index 9bf6b046b4..e5516ba154 100644
--- a/arm_compute/core/utils/misc/ShapeCalculator.h
+++ b/arm_compute/core/utils/misc/ShapeCalculator.h
@@ -414,6 +414,31 @@ inline TensorShape get_shape_from_info(ITensorInfo *info)
 }
 
 template <typename T>
+inline TensorShape calculate_depth_concatenate_shape(const std::vector<T *> &inputs_vector)
+{
+    TensorShape out_shape = get_shape_from_info(inputs_vector[0]);
+
+    size_t max_x = 0;
+    size_t max_y = 0;
+    size_t depth = 0;
+
+    for(const auto &tensor : inputs_vector)
+    {
+        ARM_COMPUTE_ERROR_ON(tensor == nullptr);
+        const TensorShape shape = get_shape_from_info(tensor);
+        max_x                   = std::max(shape.x(), max_x);
+        max_y                   = std::max(shape.y(), max_y);
+        depth += shape.z();
+    }
+
+    out_shape.set(0, max_x);
+    out_shape.set(1, max_y);
+    out_shape.set(2, depth);
+
+    return out_shape;
+}
+
+template <typename T>
 inline TensorShape calculate_width_concatenate_shape(const std::vector<T *> &inputs_vector)
 {
     TensorShape out_shape = get_shape_from_info(inputs_vector[0]);