Added iOS region of interest
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3532503354
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@ -66,3 +66,10 @@ objc_library(
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srcs = ["sources/MPPConnection.m"],
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hdrs = ["sources/MPPConnection.h"],
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)
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objc_library(
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name = "MPPRegionOfInterest",
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srcs = ["sources/MPPRegionOfInterest.m"],
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hdrs = ["sources/MPPRegionOfInterest.h"],
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deps = [":MPPDetection"],
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)
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@ -0,0 +1,67 @@
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// Copyright 2023 The MediaPipe Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#import <Foundation/Foundation.h>
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#import "mediapipe/tasks/ios/components/containers/sources/MPPDetection.h"
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NS_ASSUME_NONNULL_BEGIN
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/** The Region-Of-Interest (ROI) to interact with in an interactive segmentation inference. */
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/** An instance can contain erither a single normalized point pointing to the object that the user
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* wants to segment or array of normalized key points that make up scribbles over the object that
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* the user wants to segment.*/
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NS_SWIFT_NAME(RegionOfInterest)
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@interface MPPRegionOfInterest : NSObject
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/** The normalized point pointing to the object that the user wants to segment. `nil if `scribbles`
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* is not `nil` */
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@property(nonatomic, readonly, nullable) MPPNormalizedKeypoint *keypoint;
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/** The array of normalized key points that make up scribbles over the object that the user wants to
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* segment. `nil if `keypoint` is not `nil` */
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@property(nonatomic, readonly, nullable) NSArray<MPPNormalizedKeypoint *> *scribbles;
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/**
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* Initializes a new `RegionOfInterest` that represents a single normalized point pointing to the
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* object that the user wants to segment.
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*
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* @param normalizedKeypoint The normalized key point pointing to the object that the user wants to
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* segment.
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*
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* @return An instance of `RegionOfInterest` initialized with the given normalized key point
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* pointing to the object that the user wants to segment.
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*/
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- (instancetype)initWithNormalizedKeyPoint:(MPPNormalizedKeypoint *)normalizedKeypoint
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NS_DESIGNATED_INITIALIZER;
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/**
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* Initializes a new `RegionOfInterest` that represents scribbles over the object that the user
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* wants to segment.
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*
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* @param scribbles The array of normalized key points that make up scribbles over the object that
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* the user wants to segment.
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*
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* @return An instance of `RegionOfInterest` initialized with the given normalized key points that
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* make up scribbles over the object that the user wants to segment.
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*/
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- (instancetype)initWitScribbles:(NSArray<MPPNormalizedKeypoint *> *)scribbles
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NS_DESIGNATED_INITIALIZER;
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- (instancetype)init NS_UNAVAILABLE;
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+ (instancetype)new NS_UNAVAILABLE;
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@end
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NS_ASSUME_NONNULL_END
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@ -0,0 +1,35 @@
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// Copyright 2023 The MediaPipe Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#import "mediapipe/tasks/ios/components/containers/sources/MPPRegionOfInterest.h"
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@implementation MPPRegionOfInterest
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- (instancetype)initWithNormalizedKeyPoint:(MPPNormalizedKeypoint *)normalizedKeypoint {
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self = [super init];
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if (self) {
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_keypoint = normalizedKeypoint;
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}
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return self;
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}
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- (instancetype)initWitScribbles:(NSArray<MPPNormalizedKeypoint *> *)scribbles {
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self = [super init];
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if (self) {
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_scribbles = scribbles;
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}
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return self;
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}
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@end
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