diff --git a/ROADMAP.md b/ROADMAP.md
index f686506c..b8ec91d0 100644
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -83,8 +83,8 @@ Your pull requests will be greatly appreciated!
         - [ ] [rotatedRectangleIntersection](https://docs.opencv.org/master/d3/dc0/group__imgproc__shape.html#ga8740e7645628c59d238b0b22c2abe2d4)
 
     - [ ] **Motion Analysis and Object Tracking - WORK STARTED** The following functions still need implementation:
-        - [ ] [createHanningWindow](https://docs.opencv.org/master/d7/df3/group__imgproc__motion.html#ga80e5c3de52f6bab3a7c1e60e89308e1b)
-        - [ ] [phaseCorrelate](https://docs.opencv.org/master/d7/df3/group__imgproc__motion.html#ga552420a2ace9ef3fb053cd630fdb4952)
+        - [X] [createHanningWindow](https://docs.opencv.org/master/d7/df3/group__imgproc__motion.html#ga80e5c3de52f6bab3a7c1e60e89308e1b)
+        - [X] [phaseCorrelate](https://docs.opencv.org/master/d7/df3/group__imgproc__motion.html#ga552420a2ace9ef3fb053cd630fdb4952)
 
     - [ ] **Feature Detection - WORK STARTED** The following functions still need implementation:
         - [ ] [cornerEigenValsAndVecs](https://docs.opencv.org/master/dd/d1a/group__imgproc__feature.html#ga4055896d9ef77dd3cacf2c5f60e13f1c)
diff --git a/imgproc.cpp b/imgproc.cpp
index dd65eac1..f2da39a0 100644
--- a/imgproc.cpp
+++ b/imgproc.cpp
@@ -643,6 +643,11 @@ Point2f PhaseCorrelate(Mat src1, Mat src2, Mat window, double* response) {
     return result2f;
 }
 
+void CreateHanningWindow(Mat dst, Size size, int typ) {
+    cv::Size sz(size.width, size.height);
+    cv::createHanningWindow(*dst, sz, typ);
+}
+
 void Mat_Accumulate(Mat src, Mat dst) {
     cv::accumulate(*src, *dst);
 }
diff --git a/imgproc.go b/imgproc.go
index 80fb091a..07d1e9cd 100644
--- a/imgproc.go
+++ b/imgproc.go
@@ -1921,6 +1921,19 @@ func PhaseCorrelate(src1, src2, window Mat) (phaseShift Point2f, response float6
 	}, float64(responseDouble)
 }
 
+// CreateHanningWindow computes a Hanning window coefficients in two dimensions.
+//
+// For further details, please see:
+// https://docs.opencv.org/4.x/d7/df3/group__imgproc__motion.html#ga80e5c3de52f6bab3a7c1e60e89308e1b
+func CreateHanningWindow(img *Mat, size image.Point, typ MatType) {
+	sz := C.struct_Size{
+		width:  C.int(size.X),
+		height: C.int(size.Y),
+	}
+
+	C.CreateHanningWindow(img.p, sz, C.int(typ))
+}
+
 // ToImage converts a Mat to a image.Image.
 func (m *Mat) ToImage() (image.Image, error) {
 	switch m.Type() {
diff --git a/imgproc.h b/imgproc.h
index ec862bd3..9d67517e 100644
--- a/imgproc.h
+++ b/imgproc.h
@@ -132,6 +132,7 @@ void CLAHE_Close(CLAHE c);
 void CLAHE_Apply(CLAHE c, Mat src, Mat dst);
 void InvertAffineTransform(Mat src, Mat dst);
 Point2f PhaseCorrelate(Mat src1, Mat src2, Mat window, double* response);
+void CreateHanningWindow(Mat dst, Size size, int typ);
 void Mat_Accumulate(Mat src, Mat dst);
 void Mat_AccumulateWithMask(Mat src, Mat dst, Mat mask);
 void Mat_AccumulateSquare(Mat src, Mat dst);
diff --git a/imgproc_test.go b/imgproc_test.go
index 9b975f18..d85bcefb 100644
--- a/imgproc_test.go
+++ b/imgproc_test.go
@@ -2464,6 +2464,17 @@ func TestPhaseCorrelate(t *testing.T) {
 	}
 }
 
+func TestCreateHanningWindow(t *testing.T) {
+	dst := NewMat()
+	defer dst.Close()
+
+	CreateHanningWindow(&dst, image.Pt(100, 100), MatTypeCV32F)
+
+	if dst.Empty() {
+		t.Error("Invalid CreateHanningWindow test")
+	}
+}
+
 func TestMatToImage(t *testing.T) {
 	mat1 := NewMatWithSize(101, 102, MatTypeCV8UC3)
 	defer mat1.Close()