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Everything about Biometric points

In order to identify a person, a security system has to compare personal characteristics with a database. A scan of a person's iris, fingerprint, face, or other distinguishing feature is created, and a series of biometric points are drawn at key locations in the scan. For example, in the case of a facial scan, biometric points might be placed at the tip of each ear lobe and in the corners of both eyes. Measurements taken between all the points of a scan are compiled and result in a numerical "score". This score is unique for every individual, but it can quickly and easily be compared to any compiled scores of the facial scans in the database to determine if there is a match. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: Biometric pointsA 5-minute orientation
  2. Skim a recent paper: Facial image recognition for biometric authentication systems using a combination of geometrical feature points and low-level visual featuresInfluential work since 2022
  3. Pick up a classic book: Security Officers and SupervisorsThe most-reprinted book on the subject
  4. Read the landmark paper: Retinal Verification Using a Feature Points-Based Biometric PatternCited 65 times
  5. Go sideways: BiometricsA closely related topic
  6. Go sideways: E-commerce identification and identification typesA closely related topic

📖 Definitions

No dictionary entry for this exact phrase.

🗂️ The subject at a glance

  1. Basic approach
  2. Biometrics
  3. Process
  4. Error
  5. Conclusion
  6. Applications

🏆 Landmark papers (most cited)

🆕 Influential since 2022

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

🔗 Related topics