The new age technology has brought numerous changes, with authentication identity not being left behind. Due to this, biometrics and multifactor authentication has become the norm, with distinct facial recognition being a vital part of everyday living. Plastic surgeons have taken these advancements well into their stride, offering their clients the best facial modification services. So how exactly does facial recognition technology work, and how does it impact plastic surgery?
How Facial Recognition Technology Works
Unlike other forms of biometrics that require hand placement on scanners, facial recognition utilizes non-contact technology, with verification often being automatic. This technology first analyzes the face through a digital video camera, using unique traits to differentiate people. These include variations in expressions, pose, and aging. With these in mind, facial plastic surgery experts, such as marksolomonmd.com, will often be tasked with either modifying or keeping these variations in place depending on the patient’s preference.
These distinct traits are referred to as nodal points, with every person having up to 80 different points. Examples are the shape of the cheekbones, the distance between the eyes, the jawline length, and the nose’s width. Additionally, the depth of eye sockets can also be used to define a face print used in facial recognition software.
Facial Recognition Tools and Plastic Surgery
As defined above, facial recognition tools will often prioritize distinctive elements in every person, making data capture an essential part of recognition software. With this in mind, facial reconstruction experts rely heavily on this knowledge to provide services that enhance patient features to make a permanent mark on recognition tools.
Generally, plastic surgery comes in two main categories: local and global. Local surgery, called disease-correcting local plastic surgery, focuses on correcting anomalies and improving skin texture. These include procedures that help correct the chin, teeth, jaw structure, and nose. Due to the enhancements created, these procedures result in new nodal points, with significant changes noted in the distance between facial features.
Global surgery often deals with reconstructing a complete facial structure. Due to the significant changes this procedure usually involves, it is also called a full facelift, allowing you to take on a new identity. It will often be ideal for patients with trauma or fatal burns due to the extreme change in facial features, appearance, and texture of the face.
Types of Plastic Surgery
Skin Resurfacing and Full Face Lift
This procedure will often have the most differences between before and after images. Facial recognition technology will likely require adjustments to appearance-based algorithms, with a facelift often affecting texture and facial features analysis. But even with this, recognition technology can still perform a correct classification, allowing you to retain your biometric identity. Surgeries aimed at correcting age will alter recognition data, with younger features often not linked to former identities. Individuals looking for a fresh start can opt for this surgery, allowing you to modify your verification credentials completely.
Rhinoplasty
Rhinoplasty is a procedure that reconstructs the nose, primarily used in anomalies such as congenital disabilities and accidents that lead to damaged nose bones. Patients with breathing problems can also use this surgery to correct poor nasal structure. Since rhinoplasty will alter the appearance of your nose, recognition tools such as Local feature analysis (LFA) will, for instance, require new verification measures, as the distance between the nose and eyes will likely be altered.
Brow Lift
As the name suggests, this procedure focuses on forehead surgery, with patients opting for this treatment to correct aging. It allows you to correct flagging eyebrows that can obstruct vision and wrinkles caused by aging. The results often give rise to new facial structures like other facial correction procedures. Opting for this procedure creates new markers for facial recognition technology, with local binary pattern algorithms often changing due to modifications in the cheek and forehead regions.
Otoplasty
Otoplasty is another form of surgery, with this procedure aimed at making changes to the ears. Since facial recognition algorithms will often not include the ear for identification, this procedure will not significantly affect recognition tools. Any change to the size, texture, and shape will have the lowest impact on face recognition.
Lipo Shaving/Facial Sculpting
Liposhaving, or facial sculpting, focuses on excess fat removal from under the skin. As this plastic surgery technique mainly deals with facial contouring, this procedure will affect facial recognition technology, with new identities often created. This is due to new nodal points resulting from a change in face texture and shape.
Blepharoplasty
Blepharoplasty is an eyelid surgery that helps reshape the lower and upper eyelids, especially when excessive skin tissue growth may lead to vision problems. Based on the underlying problem, facial structures will change with the modification, with minor changes leading to minor recognition instead of larger ones.
Non-Surgical Procedures
Non-surgical procedures often have minimal changes to facial recognition software, with most techniques slightly altering the face shape and texture. Examples of these minimally invasive techniques include Botox, laser resurfacing, filler injections, and photodynamic therapy. These will often focus on wrinkle removal, treating acne scars, and removing spots on the face, requiring minimal modifications.
Due to the complexities involved in plastic surgery, it is recommended to utilize the services of a professional. This allows you to get the most out of your procedure, making it possible to benefit from updated facial recognition identities, whether you prefer slight alterations or different appearances.