diff --git a/src/effect/NoiseReducerBCD.php b/src/effect/NoiseReducerBCD.php
new file mode 100644
index 0000000..108bf94
--- /dev/null
+++ b/src/effect/NoiseReducerBCD.php
@@ -0,0 +1,39 @@
+<?php
+
+namespace Blobt\Luxcore\effect;
+use Blobt\Luxcore\scene\BaseCfg;
+
+class NoiseReducerBCD extends BaseCfg
+{
+
+    /**
+     * @var string 本降噪器的类型（固定取值：BCD_DENOISER）
+     */
+    public $type = "BCD_DENOISER";
+
+    /**
+     * @var bool TODO：具体作用沿未明确，默认取值为0
+     */
+    public $filterspikes = 0;
+
+    /**
+     * @var float TODO：具体作用沿未明确，默认取值为:0-3的小数
+     */
+    public $histdistthresh = 1;
+
+    /**
+     * @var integer TODO：具体作用沿未明确，默认取值为:大于0的整数
+     */
+    public $searchwindowradius = 6;
+    
+    /**
+     * @var integer TODO：具体作用沿未明确，默认取值为:大于0整数
+     */
+    public $scales = 3;
+
+    /**
+     * @var integer TODO：具体作用沿未明确，默认取值为:大于0的整数
+     */
+    public $patchradius = 1;
+}
+?>
diff --git a/src/effect/NoiseReducerOIDN.php b/src/effect/NoiseReducerOIDN.php
new file mode 100644
index 0000000..7cd3e88
--- /dev/null
+++ b/src/effect/NoiseReducerOIDN.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace Blobt\Luxcore\effect;
+use Blobt\Luxcore\scene\BaseCfg;
+
+class NoiseReducerOIDN extends BaseCfg
+{
+
+    /**
+     * @var string 本降噪器的类型（固定取值：NTEL_OIDN）
+     */
+    public $type = "INTEL_OIDN";
+
+    /**
+     * @var integer 为降噪器分配的内存大小（大于0的整数，默认6000） 
+     */
+    public $oidnmemory = 6000;
+
+    /**
+     * @var integer TODO：具体作用沿未明确，默认取值为0
+     */
+    public $sharpness = 0;
+}
+?>