COMPMID-2247: Extend support of CLBoundingBoxTransform for QUANT16_ASYMM

Change-Id: I8af7a382c0bccf55cf7f4a64f46ce9e6cd965afe
Signed-off-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Reviewed-on: https://review.mlplatform.org/c/1833
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Pablo Marquez <pablo.tello@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 14 insertions, 0 deletions

diff --git a/tests/validation/Helpers.cpp b/tests/validation/Helpers.cpp
index a811cabf56..4158793295 100644
--- a/tests/validation/Helpers.cpp
+++ b/tests/validation/Helpers.cpp
@@ -132,6 +132,7 @@ SimpleTensor<float> convert_from_asymmetric(const SimpleTensor<uint16_t> &src)
     return dst;
 }
 
+template <>
 SimpleTensor<uint8_t> convert_to_asymmetric(const SimpleTensor<float> &src, const QuantizationInfo &quantization_info)
 {
     SimpleTensor<uint8_t>          dst{ src.shape(), DataType::QASYMM8, 1, quantization_info };
@@ -145,6 +146,19 @@ SimpleTensor<uint8_t> convert_to_asymmetric(const SimpleTensor<float> &src, cons
 }
 
 template <>
+SimpleTensor<uint16_t> convert_to_asymmetric(const SimpleTensor<float> &src, const QuantizationInfo &quantization_info)
+{
+    SimpleTensor<uint16_t>         dst{ src.shape(), DataType::QASYMM16, 1, quantization_info };
+    const UniformQuantizationInfo &qinfo = quantization_info.uniform();
+
+    for(int i = 0; i < src.num_elements(); ++i)
+    {
+        dst[i] = quantize_qasymm16(src[i], qinfo);
+    }
+    return dst;
+}
+
+template <>
 SimpleTensor<int16_t> convert_to_symmetric(const SimpleTensor<float> &src, const QuantizationInfo &quantization_info)
 {
     SimpleTensor<int16_t>          dst{ src.shape(), DataType::QSYMM16, 1, quantization_info };