diff --git a/scripts/recognition/image.py b/scripts/recognition/image.py
index 6da40c0..52559ac 100644
--- a/scripts/recognition/image.py
+++ b/scripts/recognition/image.py
@@ -3,17 +3,27 @@
 
 import cv2
 
+def nothing(x):
+    pass
+
 faceCascade = cv2.CascadeClassifier('data/haarcascade_frontalface_default.xml')
 eyesCascade = cv2.CascadeClassifier('data/haarcascade_eye_tree_eyeglasses.xml')
 
+blobParams = cv2.SimpleBlobDetector_Params()
+blobParams.filterByArea = True
+blobParams.maxArea = 1500
+blobDetector = cv2.SimpleBlobDetector_create(blobParams)
+
+cv2.namedWindow('face')
+cv2.createTrackbar('threshold', 'face', 0, 255, nothing)
+
 def cropFace(image):
     """
-    Takes an image and returns a grayscale cropped image of the face.
+    Takes an image and returns a cropped image of the face.
     If no face is detected, None is returned.
     """
     gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
-    gray = cv2.equalizeHist(gray)
-    faces = faceCascade.detectMultiScale(gray)
+    faces = faceCascade.detectMultiScale(gray, 1.3, 5)
     if len(faces) == 0:
         return None
 
@@ -25,30 +35,57 @@ def cropFace(image):
 
     # Crop the face
     (x, y, w, h) = largest
-    return gray[y:y+h, x:x+w]
+    return image[y:y+h, x:x+w]
 
 def cropEyes(image):
     """
-    Takes a grayscale cropped image of a face and returns two cropped images, one for each eye.
-    If no eyes are detected, None is returned.
+    Takes a cropped image of a face and returns two cropped images, one for each eye.
+    Eyes on the left half of the image are considered the left eye, and vice versa.
+    Eyes which are not detected are returned as None.
     """
-    eyes = eyesCascade.detectMultiScale(image)
-    if len(eyes) != 2:
-        return None
+    gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
+    eyes = eyesCascade.detectMultiScale(gray, 1.3, 5)
+    width = image.shape[1]
+    height = image.shape[0]
+
+    left = None
+    right = None
 
     # Pick the left and right eye
-    left = eyes[0]
-    right = eyes[1]
-    if left[0] > right[0]:
-        left, right = right, left
-
-    # Crop the eyes
-    (x, y, w, h) = left
-    left = cv2.equalizeHist(image[y:y+h, x:x+w])
-    (x, y, w, h) = right
-    right = cv2.equalizeHist(image[y:y+h, x:x+w])
+    for (x, y, w, h) in eyes:
+        if y > height / 2:
+            continue # Ignore eyes below the middle of the face
+
+        center = (x + w / 2, y + h / 2)
+        if center[0] < width / 2:
+            left = image[y:y+h, x:x+w]
+        else:
+            right = image[y:y+h, x:x+w]
+
     return left, right
 
+def findPupils(image, threshold):
+    """
+    Takes an image of an eye and returns the coordinates of the pupils.
+    """
+    gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
+    gray = cv2.equalizeHist(gray)
+    _, image = cv2.threshold(gray, threshold, 255, cv2.THRESH_BINARY)
+
+    # Cut the eyebrows
+    height, width = image.shape[:2]
+    eyebrow_height = int(height / 5)
+
+    # Erode and dilate to remove noise
+    image = cv2.erode(image, None, iterations=2)
+    image = cv2.dilate(image, None, iterations=4)
+    image = cv2.medianBlur(image, 5)
+
+    # Find the keypoints with blob detector
+    return blobDetector.detect(image)
+
+    
+
 def faceFromImage(image) -> Face:
     """
     Extracts the facial features from an image of a face.
@@ -59,12 +96,17 @@ def faceFromImage(image) -> Face:
     if faceImage is None:
         return None
     eyesImages = cropEyes(faceImage)
-    if eyesImages is None:
-        return None
 
-    cv2.imshow("Face", faceImage)
-    cv2.imshow("Left eye", eyesImages[0])
-    cv2.imshow("Right eye", eyesImages[1])
+    threshold = cv2.getTrackbarPos('threshold', 'face')
+
+    for eyeImage in eyesImages:
+        if eyeImage is None:
+            continue
+
+        keypoints = findPupils(eyeImage, threshold)
+        cv2.drawKeypoints(eyeImage, keypoints, eyeImage, (0, 0, 255), cv2.DRAW_MATCHES_FLAGS_DRAW_RICH_KEYPOINTS)
+
+    cv2.imshow('face', image)
     cv2.waitKey(1)
 
     face = Face()