Added classifier options

This commit is contained in:
Prianka Liz Kariat 2022-12-21 01:22:44 +05:30
parent e997a19289
commit 03bfbca539
3 changed files with 106 additions and 0 deletions

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# Copyright 2022 The MediaPipe Authors. 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.
package(default_visibility = ["//mediapipe/tasks:internal"])
licenses(["notice"])
objc_library(
name = "MPPClassifierOptions",
srcs = ["sources/MPPClassifierOptions.m"],
hdrs = ["sources/MPPClassifierOptions.h"],
)

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// Copyright 2022 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>
NS_ASSUME_NONNULL_BEGIN
/**
* Holds settings for any single iOS Mediapipe classification task.
*/
NS_SWIFT_NAME(ClassifierOptions)
@interface MPPClassifierOptions : NSObject <NSCopying>
/** If set, all classes in this list will be filtered out from the results . */
@property(nonatomic, copy) NSArray<NSString *> *labelDenyList;
/** If set, all classes not in this list will be filtered out from the results . */
@property(nonatomic, copy) NSArray<NSString *> *labelAllowList;
/** Display names local for display names*/
@property(nonatomic, copy) NSString *displayNamesLocale;
/** Results with score threshold greater than this value are returned . */
@property(nonatomic) float scoreThreshold;
/** Limit to the number of classes that can be returned in results. */
@property(nonatomic) NSInteger maxResults;
@end
NS_ASSUME_NONNULL_END

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// Copyright 2022 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 "mediapipe/tasks/ios/components/processors/sources/MPPClassifierOptions.h"
@implementation MPPClassifierOptions
- (instancetype)init {
self = [super init];
if (self) {
self.maxResults = -1;
self.scoreThreshold = 0;
}
return self;
}
- (id)copyWithZone:(NSZone *)zone {
MPPClassifierOptions *classifierOptions = [[MPPClassifierOptions alloc] init];
classifierOptions.scoreThreshold = self.scoreThreshold;
classifierOptions.maxResults = self.maxResults;
classifierOptions.labelDenyList = self.labelDenyList;
classifierOptions.labelAllowList = self.labelAllowList;
classifierOptions.displayNamesLocale = self.displayNamesLocale;
return classifierOptions;
}
@end