diff --git a/mediapipe/tasks/ios/vision/image_classifier/sources/MPPImageClassifier.mm b/mediapipe/tasks/ios/vision/image_classifier/sources/MPPImageClassifier.mm
index 3ad8d0ded..10f6fc267 100644
--- a/mediapipe/tasks/ios/vision/image_classifier/sources/MPPImageClassifier.mm
+++ b/mediapipe/tasks/ios/vision/image_classifier/sources/MPPImageClassifier.mm
@@ -166,10 +166,9 @@ static const int kMicroSecondsPerMilliSecond = 1000;
                                     regionOfInterest:(CGRect)roi
                                                error:(NSError **)error {
   std::optional<NormalizedRect> rect =
-      [_visionTaskRunner normalizedRectFromRegionOfInterest:roi
-                                                  imageSize:CGSizeMake(image.width, image.height)
+      [_visionTaskRunner normalizedRectWithRegionOfInterest:roi
                                            imageOrientation:image.orientation
-                                                 ROIAllowed:YES
+                                                  imageSize:CGSizeMake(image.width, image.height)
                                                       error:error];
   if (!rect.has_value()) {
     return nil;
@@ -196,15 +195,18 @@ static const int kMicroSecondsPerMilliSecond = 1000;
                                     outputPacketMap.value()[kClassificationsStreamName.cppString]];
 }
 
+- (nullable MPPImageClassifierResult *)classifyImage:(MPPImage *)image error:(NSError **)error {
+  return [self classifyImage:image regionOfInterest:CGRectZero error:error];
+}
+
 - (std::optional<PacketMap>)inputPacketMapWithMPPImage:(MPPImage *)image
                                timestampInMilliseconds:(NSInteger)timestampInMilliseconds
                                       regionOfInterest:(CGRect)roi
                                                  error:(NSError **)error {
   std::optional<NormalizedRect> rect =
-      [_visionTaskRunner normalizedRectFromRegionOfInterest:roi
-                                                  imageSize:CGSizeMake(image.width, image.height)
+      [_visionTaskRunner normalizedRectWithRegionOfInterest:roi
                                            imageOrientation:image.orientation
-                                                 ROIAllowed:YES
+                                                  imageSize:CGSizeMake(image.width, image.height)
                                                       error:error];
   if (!rect.has_value()) {
     return std::nullopt;
@@ -225,10 +227,6 @@ static const int kMicroSecondsPerMilliSecond = 1000;
   return inputPacketMap;
 }
 
-- (nullable MPPImageClassifierResult *)classifyImage:(MPPImage *)image error:(NSError **)error {
-  return [self classifyImage:image regionOfInterest:CGRectZero error:error];
-}
-
 - (nullable MPPImageClassifierResult *)classifyVideoFrame:(MPPImage *)image
                                   timestampInMilliseconds:(NSInteger)timestampInMilliseconds
                                          regionOfInterest:(CGRect)roi
diff --git a/mediapipe/tasks/ios/vision/object_detector/sources/MPPObjectDetector.mm b/mediapipe/tasks/ios/vision/object_detector/sources/MPPObjectDetector.mm
index 27b196d7f..b7924996d 100644
--- a/mediapipe/tasks/ios/vision/object_detector/sources/MPPObjectDetector.mm
+++ b/mediapipe/tasks/ios/vision/object_detector/sources/MPPObjectDetector.mm
@@ -160,10 +160,8 @@ static NSString *const kTaskName = @"objectDetector";
                                timestampInMilliseconds:(NSInteger)timestampInMilliseconds
                                                  error:(NSError **)error {
   std::optional<NormalizedRect> rect =
-      [_visionTaskRunner normalizedRectFromRegionOfInterest:CGRectZero
+      [_visionTaskRunner normalizedRectWithImageOrientation:image.orientation
                                                   imageSize:CGSizeMake(image.width, image.height)
-                                           imageOrientation:image.orientation
-                                                 ROIAllowed:NO
                                                       error:error];
   if (!rect.has_value()) {
     return std::nullopt;
@@ -188,10 +186,8 @@ static NSString *const kTaskName = @"objectDetector";
                                    regionOfInterest:(CGRect)roi
                                               error:(NSError **)error {
   std::optional<NormalizedRect> rect =
-      [_visionTaskRunner normalizedRectFromRegionOfInterest:roi
+      [_visionTaskRunner normalizedRectWithImageOrientation:image.orientation
                                                   imageSize:CGSizeMake(image.width, image.height)
-                                           imageOrientation:image.orientation
-                                                 ROIAllowed:NO
                                                       error:error];
   if (!rect.has_value()) {
     return nil;