From 9bd459e4ceba14f9bb1af98d52a109325de952e8 Mon Sep 17 00:00:00 2001 From: "A. Unique TensorFlower" Date: Tue, 9 Oct 2018 17:14:39 -0700 Subject: Adds an Objective-C API to TensorFlow Lite experimental. PiperOrigin-RevId: 216451263 --- .../objc/apis/TFLQuantizationParameters.h | 36 ++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 tensorflow/contrib/lite/experimental/objc/apis/TFLQuantizationParameters.h (limited to 'tensorflow/contrib/lite/experimental/objc/apis/TFLQuantizationParameters.h') diff --git a/tensorflow/contrib/lite/experimental/objc/apis/TFLQuantizationParameters.h b/tensorflow/contrib/lite/experimental/objc/apis/TFLQuantizationParameters.h new file mode 100644 index 0000000000..3d5cf793c5 --- /dev/null +++ b/tensorflow/contrib/lite/experimental/objc/apis/TFLQuantizationParameters.h @@ -0,0 +1,36 @@ +// Copyright 2018 Google Inc. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at: +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#import + +NS_ASSUME_NONNULL_BEGIN + +/** + * Parameters for asymmetric quantization. Quantized values can be converted to float values using: + * `realValue = scale * (quantizedValue - zeroPoint)`. + */ +@interface TFLQuantizationParameters : NSObject + +/** Scale of asymmetric quantization. */ +@property(nonatomic, readonly) float scale; + +/** Zero point of asymmetric quantization. */ +@property(nonatomic, readonly) int32_t zeroPoint; + +/** Unavailable. */ +- (instancetype)init NS_UNAVAILABLE; + +@end + +NS_ASSUME_NONNULL_END -- cgit v1.2.3