diff --git a/homeassistant/components/microsoft_face_identify/image_processing.py b/homeassistant/components/microsoft_face_identify/image_processing.py
index 025a7eccdda..ed793580e1b 100644
--- a/homeassistant/components/microsoft_face_identify/image_processing.py
+++ b/homeassistant/components/microsoft_face_identify/image_processing.py
@@ -10,9 +10,10 @@ from homeassistant.components.image_processing import (
     ATTR_CONFIDENCE,
     CONF_CONFIDENCE,
     PLATFORM_SCHEMA as IMAGE_PROCESSING_PLATFORM_SCHEMA,
+    FaceInformation,
     ImageProcessingFaceEntity,
 )
-from homeassistant.components.microsoft_face import DATA_MICROSOFT_FACE
+from homeassistant.components.microsoft_face import DATA_MICROSOFT_FACE, MicrosoftFace
 from homeassistant.const import ATTR_NAME, CONF_ENTITY_ID, CONF_NAME, CONF_SOURCE
 from homeassistant.core import HomeAssistant, split_entity_id
 from homeassistant.exceptions import HomeAssistantError
@@ -37,8 +38,9 @@ async def async_setup_platform(
 ) -> None:
     """Set up the Microsoft Face identify platform."""
     api = hass.data[DATA_MICROSOFT_FACE]
-    face_group = config[CONF_GROUP]
-    confidence = config[CONF_CONFIDENCE]
+    face_group: str = config[CONF_GROUP]
+    confidence: float = config[CONF_CONFIDENCE]
+    source: list[dict[str, str]] = config[CONF_SOURCE]
 
     async_add_entities(
         MicrosoftFaceIdentifyEntity(
@@ -48,43 +50,35 @@ async def async_setup_platform(
             confidence,
             camera.get(CONF_NAME),
         )
-        for camera in config[CONF_SOURCE]
+        for camera in source
     )
 
 
 class MicrosoftFaceIdentifyEntity(ImageProcessingFaceEntity):
     """Representation of the Microsoft Face API entity for identify."""
 
-    def __init__(self, camera_entity, api, face_group, confidence, name=None):
+    def __init__(
+        self,
+        camera_entity: str,
+        api: MicrosoftFace,
+        face_group: str,
+        confidence: float,
+        name: str | None,
+    ) -> None:
         """Initialize the Microsoft Face API."""
         super().__init__()
 
         self._api = api
-        self._camera = camera_entity
-        self._confidence = confidence
+        self._attr_camera_entity = camera_entity
+        self._attr_confidence = confidence
         self._face_group = face_group
 
         if name:
-            self._name = name
+            self._attr_name = name
         else:
-            self._name = f"MicrosoftFace {split_entity_id(camera_entity)[1]}"
+            self._attr_name = f"MicrosoftFace {split_entity_id(camera_entity)[1]}"
 
-    @property
-    def confidence(self):
-        """Return minimum confidence for send events."""
-        return self._confidence
-
-    @property
-    def camera_entity(self):
-        """Return camera entity id from process pictures."""
-        return self._camera
-
-    @property
-    def name(self):
-        """Return the name of the entity."""
-        return self._name
-
-    async def async_process_image(self, image):
+    async def async_process_image(self, image: bytes) -> None:
         """Process image.
 
         This method is a coroutine.
@@ -106,7 +100,7 @@ class MicrosoftFaceIdentifyEntity(ImageProcessingFaceEntity):
             return
 
         # Parse data
-        known_faces = []
+        known_faces: list[FaceInformation] = []
         total = 0
         for face in detect:
             total += 1