alvazz/apply-lipstick-based-on-facial-landmark-detection

Apply arbitrary lipstick colors to a face image based on facial landmark detection

Apply-Lipstick-based-on-Facial-Landmark-Detection

Apply arbitrary lipstick colors to a face image based on facial landmark detection

Algorithm Outline:

• Detect the face region and facial landmarks.
• Extract landmarks around the lip region and generate a mask for the lip region.
• Change the color of the lip region, applying Gaussian blurring and seamless cloning to preserve the texture of the lip.

Video Demo:

https://youtu.be/XOA7W6yfNDE

Image Demo 1: Before (left) and After (right) Applying Lipstick

Facial Landmarks (left) and Lip Mask (right)

Gaussian Blur Off (left) vs Gaussian Blur On (right)

Blurring the lip boundary region make the lip appear more natural after applying the color change

Seamless Cloning Off (left) vs Seamless Cloning On (right)

Seamless Cloning preserves the texture of the lip after applying the color change, making the image more realistic

Image Demo 2: Before (left) and After (right) Applying Lipstick

Image copyrights belong to https://learnopencv.com/