Remove Computer Vision generic interfaces and types

Removes:
    - reference validation routines
    - CV related types and structures
    - CV related interfaces

Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Change-Id: I3a203da12d9b04c154059b190aeba18a611149a9
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5340
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 1 insertions, 36 deletions

diff --git a/arm_compute/core/CL/CLTypes.h b/arm_compute/core/CL/CLTypes.h
index 0f6eb0dfa4..2ba2e8dd62 100644
--- a/arm_compute/core/CL/CLTypes.h
+++ b/arm_compute/core/CL/CLTypes.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2020 Arm Limited.
+ * Copyright (c) 2017-2021 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -75,40 +75,5 @@ struct CLQuantization
     const ICLFloatArray *scale;  /**< Quantization scale array */
     const ICLInt32Array *offset; /**< Quantization offset array */
 };
-
-/** Internal keypoint structure for Lucas-Kanade Optical Flow */
-struct CLLKInternalKeypoint
-{
-    float x{ 0.f };               /**< x coordinate of the keypoint */
-    float y{ 0.f };               /**< y coordinate of the keypoint */
-    float tracking_status{ 0.f }; /**< the tracking status of the keypoint */
-    float dummy{ 0.f };           /**< Dummy field, to make sure the data structure 128-bit align, so that GPU can use vload4 */
-};
-
-/** Structure for storing Spatial Gradient Matrix and the minimum eigenvalue for each keypoint */
-struct CLCoefficientTable
-{
-    float A11;     /**< iA11 * FLT_SCALE */
-    float A12;     /**< iA11 * FLT_SCALE */
-    float A22;     /**< iA11 * FLT_SCALE */
-    float min_eig; /**< Minimum eigenvalue */
-};
-
-/** Structure for storing ival, ixval and iyval for each point inside the window */
-struct CLOldValue
-{
-    int16_t ival;  /**< ival extracts from old image */
-    int16_t ixval; /**< ixval extracts from scharr Gx image */
-    int16_t iyval; /**< iyval extracts from scharr Gy image */
-    int16_t dummy; /**< Dummy field, to make sure the data structure 128-bit align, so that GPU can use vload4 */
-};
-
-/** Interface for OpenCL Array of Internal Key Points. */
-using ICLLKInternalKeypointArray = ICLArray<CLLKInternalKeypoint>;
-/** Interface for OpenCL Array of Coefficient Tables. */
-using ICLCoefficientTableArray = ICLArray<CLCoefficientTable>;
-/** Interface for OpenCL Array of Old Values. */
-using ICLOldValArray = ICLArray<CLOldValue>;
-
 } // namespace arm_compute
 #endif /* ARM_COMPUTE_CL_TYPES_H */