Facial landmark detection API is a computer vision technology that is used to detect and locate various points on a person's face. These points are referred to as facial landmarks or facial feature points, and they include areas such as the eyes, nose, mouth, and eyebrows.
Facial landmark detection can be used in a wide range of applications, including face recognition, emotion recognition, and virtual makeup. By detecting these landmarks, the API can help identify specific individuals, determine their age and gender, and even detect their emotions.
Facial landmark detection works by analyzing the unique features of an individual's face and using machine learning algorithms to identify and locate key points. The API then provides developers with a set of data points that can be used to create applications that require facial feature detection.
Facial landmark detection APIs are widely used in the tech industry and are integrated into many popular applications, including social media filters and augmented reality games. They are also used in security applications, such as facial recognition technology for secure access control.