Added MPPObjectDetectionResult

This commit is contained in:
Prianka Liz Kariat 2023-04-03 20:14:26 +05:30
parent 4943029d62
commit 67fcf9196e
3 changed files with 103 additions and 0 deletions

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# Copyright 2023 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 = "MPPObjectDetectionResult",
srcs = ["sources/MPPObjectDetectionResult.m"],
hdrs = ["sources/MPPObjectDetectionResult.h"],
deps = [
"//mediapipe/tasks/ios/components/containers:MPPDetection",
"//mediapipe/tasks/ios/core:MPPTaskResult",
],
)

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// 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/components/containers/sources/MPPDetection.h"
#import "mediapipe/tasks/ios/core/sources/MPPTaskResult.h"
NS_ASSUME_NONNULL_BEGIN
/** Represents the detection results generated by `MPPObjectDetector`. */
NS_SWIFT_NAME(ObjectDetectionResult)
@interface MPPObjectDetectionResult : MPPTaskResult
/** The array of `MPPDetection` objects each of which has a bounding box that is expressed in the
* unrotated input frame of reference coordinates system, i.e. in `[0,image_width) x
* [0,image_height)`, which are the dimensions of the underlying image data. */
@property(nonatomic, readonly) NSArray<MPPDetection *> *detections;
/**
* Initializes a new `MPPObjectDetectionResult` with the given array of detections and timestamp (in
* milliseconds).
*
* @param detections An array of `MPPDetection` objects each of which has a bounding box that is
* expressed in the unrotated input frame of reference coordinates system, i.e. in `[0,image_width)
* x [0,image_height)`, which are the dimensions of the underlying image data.
* @param timestampMs The timestamp for this result.
*
* @return An instance of `MPPObjectDetectionResult` initialized with the given array of detections
* and timestamp (in milliseconds).
*/
- (instancetype)initWithDetections:(NSArray<MPPDetection *> *)detections
timestampMs:(NSInteger)timestampMs;
@end
NS_ASSUME_NONNULL_END

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// 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 "mediapipe/tasks/ios/vision/object_detector/sources/MPPObjectDetectionResult.h"
@implementation MPPObjectDetectionResult
- (instancetype)initWithDetections:(NSArray<MPPDetection *> *)detections
timestampMs:(NSInteger)timestampMs {
self = [super initWithTimestampMs:timestampMs];
if (self) {
_detections = detections;
}
return self;
}
@end