diff --git a/perception/shape_estimation/CMakeLists.txt b/perception/shape_estimation/CMakeLists.txt
index 5ae6002cd7c3b..8eb7a15b5a885 100644
--- a/perception/shape_estimation/CMakeLists.txt
+++ b/perception/shape_estimation/CMakeLists.txt
@@ -64,4 +64,5 @@ rclcpp_components_register_node(shape_estimation_node
 
 ament_auto_package(INSTALL_TO_SHARE
   launch
+  config
 )
diff --git a/perception/shape_estimation/README.md b/perception/shape_estimation/README.md
index c50d66b546213..b635631381cc3 100644
--- a/perception/shape_estimation/README.md
+++ b/perception/shape_estimation/README.md
@@ -36,11 +36,7 @@ This node calculates a refined object shape (bounding box, cylinder, convex hull
 
 ## Parameters
 
-| Name                        | Type | Default Value | Description                                         |
-| --------------------------- | ---- | ------------- | --------------------------------------------------- |
-| `use_corrector`             | bool | true          | The flag to apply rule-based filter                 |
-| `use_filter`                | bool | true          | The flag to apply rule-based corrector              |
-| `use_vehicle_reference_yaw` | bool | true          | The flag to use vehicle reference yaw for corrector |
+{{ json_to_markdown("perception/shape_estimation/schema/shape_estimation.schema.json") }}
 
 ## Assumptions / Known limits
 
diff --git a/perception/shape_estimation/config/shape_estimation.param.yaml b/perception/shape_estimation/config/shape_estimation.param.yaml
new file mode 100644
index 0000000000000..253516fffe0d4
--- /dev/null
+++ b/perception/shape_estimation/config/shape_estimation.param.yaml
@@ -0,0 +1,7 @@
+/**:
+    ros__parameters:
+      use_corrector: true
+      use_filter: true
+      use_vehicle_reference_yaw: false
+      use_vehicle_reference_shape_size: false
+      use_boost_bbox_optimizer: false
diff --git a/perception/shape_estimation/launch/shape_estimation.launch.xml b/perception/shape_estimation/launch/shape_estimation.launch.xml
index 8e90e3ea57cc0..65d1944417cc0 100644
--- a/perception/shape_estimation/launch/shape_estimation.launch.xml
+++ b/perception/shape_estimation/launch/shape_estimation.launch.xml
@@ -1,18 +1,16 @@
 <launch>
   <arg name="input/objects" default="labeled_clusters"/>
   <arg name="output/objects" default="shape_estimated_objects"/>
-  <arg name="use_filter" default="true"/>
-  <arg name="use_corrector" default="true"/>
   <arg name="node_name" default="shape_estimation"/>
+  <!-- Parameter -->
+  <arg name="config_file" default="$(find-pkg-share shape_estimation)/config/shape_estimation.param.yaml"/>
   <arg name="use_vehicle_reference_yaw" default="false"/>
   <arg name="use_vehicle_reference_shape_size" default="false"/>
   <arg name="use_boost_bbox_optimizer" default="false"/>
+
   <node pkg="shape_estimation" exec="shape_estimation" name="$(var node_name)" output="screen">
     <remap from="input" to="$(var input/objects)"/>
     <remap from="objects" to="$(var output/objects)"/>
-    <param name="use_filter" value="$(var use_filter)"/>
-    <param name="use_corrector" value="$(var use_corrector)"/>
-    <param name="use_vehicle_reference_yaw" value="$(var use_vehicle_reference_yaw)"/>
-    <param name="use_boost_bbox_optimizer" value="$(var use_boost_bbox_optimizer)"/>
+    <param from="$(var config_file)"/>
   </node>
 </launch>
diff --git a/perception/shape_estimation/schema/shape_estimation.schema.json b/perception/shape_estimation/schema/shape_estimation.schema.json
new file mode 100644
index 0000000000000..d81bfa636a923
--- /dev/null
+++ b/perception/shape_estimation/schema/shape_estimation.schema.json
@@ -0,0 +1,56 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "Parameters for Shape Estimation Node",
+  "type": "object",
+  "definitions": {
+    "shape_estimation": {
+      "type": "object",
+      "properties": {
+        "use_corrector": {
+          "type": "boolean",
+          "description": "The flag to apply rule-based corrector.",
+          "default": "true"
+        },
+        "use_filter": {
+          "type": "boolean",
+          "description": "The flag to apply rule-based filter",
+          "default": "true"
+        },
+        "use_vehicle_reference_yaw": {
+          "type": "boolean",
+          "description": "The flag to use vehicle reference yaw for corrector",
+          "default": "false"
+        },
+        "use_vehicle_reference_shape_size": {
+          "type": "boolean",
+          "description": "The flag to use vehicle reference shape size",
+          "default": "false"
+        },
+        "use_boost_bbox_optimizer": {
+          "type": "boolean",
+          "description": "The flag to use boost bbox optimizer",
+          "default": "false"
+        }
+      },
+      "required": [
+        "use_corrector",
+        "use_filter",
+        "use_vehicle_reference_yaw",
+        "use_vehicle_reference_shape_size",
+        "use_boost_bbox_optimizer"
+      ]
+    }
+  },
+  "properties": {
+    "/**": {
+      "type": "object",
+      "properties": {
+        "ros__parameters": {
+          "$ref": "#/definitions/shape_estimation"
+        }
+      },
+      "required": ["ros__parameters"]
+    }
+  },
+  "required": ["/**"]
+}
diff --git a/perception/shape_estimation/src/node.cpp b/perception/shape_estimation/src/node.cpp
index 987cf8106c99e..624ca604d8fbf 100644
--- a/perception/shape_estimation/src/node.cpp
+++ b/perception/shape_estimation/src/node.cpp
@@ -42,11 +42,11 @@ ShapeEstimationNode::ShapeEstimationNode(const rclcpp::NodeOptions & node_option
     "input", rclcpp::QoS{1}, std::bind(&ShapeEstimationNode::callback, this, _1));
 
   pub_ = create_publisher<DetectedObjectsWithFeature>("objects", rclcpp::QoS{1});
-  bool use_corrector = declare_parameter("use_corrector", true);
-  bool use_filter = declare_parameter("use_filter", true);
-  use_vehicle_reference_yaw_ = declare_parameter("use_vehicle_reference_yaw", true);
-  use_vehicle_reference_shape_size_ = declare_parameter("use_vehicle_reference_shape_size", true);
-  bool use_boost_bbox_optimizer = declare_parameter("use_boost_bbox_optimizer", false);
+  bool use_corrector = declare_parameter<bool>("use_corrector");
+  bool use_filter = declare_parameter<bool>("use_filter");
+  use_vehicle_reference_yaw_ = declare_parameter<bool>("use_vehicle_reference_yaw");
+  use_vehicle_reference_shape_size_ = declare_parameter<bool>("use_vehicle_reference_shape_size");
+  bool use_boost_bbox_optimizer = declare_parameter<bool>("use_boost_bbox_optimizer");
   RCLCPP_INFO(this->get_logger(), "using boost shape estimation : %d", use_boost_bbox_optimizer);
   estimator_ =
     std::make_unique<ShapeEstimator>(use_corrector, use_filter, use_boost_bbox_optimizer);