73 lines
2.6 KiB
Objective-C
73 lines
2.6 KiB
Objective-C
// Copyright 2023 The MediaPipe Authors.
|
|
//
|
|
// 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 <Foundation/Foundation.h>
|
|
|
|
#import "mediapipe/tasks/ios/core/sources/MPPTaskOptions.h"
|
|
#import "mediapipe/tasks/ios/vision/core/sources/MPPRunningMode.h"
|
|
#import "mediapipe/tasks/ios/vision/image_classifier/sources/MPPImageClassifierResult.h"
|
|
|
|
NS_ASSUME_NONNULL_BEGIN
|
|
|
|
/**
|
|
* Options for setting up a `MPPImageClassifier`.
|
|
*/
|
|
NS_SWIFT_NAME(ImageClassifierOptions)
|
|
@interface MPPImageClassifierOptions : MPPTaskOptions <NSCopying>
|
|
|
|
@property(nonatomic) MPPRunningMode runningMode;
|
|
|
|
/**
|
|
* The user-defined result callback for processing live stream data. The result callback should only
|
|
* be specified when the running mode is set to the live stream mode.
|
|
* TODO: Add parameter `MPPImage` in the callback.
|
|
*/
|
|
@property(nonatomic, copy) void (^completion)(MPPImageClassifierResult *result, NSInteger timestmapMs, NSError *error);
|
|
|
|
/**
|
|
* The locale to use for display names specified through the TFLite Model Metadata, if any. Defaults
|
|
* to English.
|
|
*/
|
|
@property(nonatomic, copy) NSString *displayNamesLocale;
|
|
|
|
/**
|
|
* The maximum number of top-scored classification results to return. If < 0, all available results
|
|
* will be returned. If 0, an invalid argument error is returned.
|
|
*/
|
|
@property(nonatomic) NSInteger maxResults;
|
|
|
|
/**
|
|
* Score threshold to override the one provided in the model metadata (if any). Results below this
|
|
* value are rejected.
|
|
*/
|
|
@property(nonatomic) float scoreThreshold;
|
|
|
|
/**
|
|
* The allowlist of category names. If non-empty, detection results whose category name is not in
|
|
* this set will be filtered out. Duplicate or unknown category names are ignored. Mutually
|
|
* exclusive with categoryDenylist.
|
|
*/
|
|
@property(nonatomic, copy) NSArray<NSString *> *categoryAllowlist;
|
|
|
|
/**
|
|
* The denylist of category names. If non-empty, detection results whose category name is in this
|
|
* set will be filtered out. Duplicate or unknown category names are ignored. Mutually exclusive
|
|
* with categoryAllowlist.
|
|
*/
|
|
@property(nonatomic, copy) NSArray<NSString *> *categoryDenylist;
|
|
|
|
@end
|
|
|
|
NS_ASSUME_NONNULL_END
|