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  2. Makapansgat pebble - Wikipedia

    en.wikipedia.org/wiki/Makapansgat_pebble

    While Eitzman had already suggested the pebble was brought to the cave because of the resemblance to a face, Dart recognized other faces when the stone is viewed from different angles. [1] The Makapansgat pebble cannot be seen as art if a usual definition of the term is used, as the object was found and not made. Nevertheless, that an ...

  3. List of facial expression databases - Wikipedia

    en.wikipedia.org/wiki/List_of_facial_expression...

    Radboud Faces Database (RaFD) [13] neutral, sadness, contempt, surprise, happiness, fear, anger, and disgust 67 Three different gaze directions and five camera angles (8*67*3*5=8040 images) Color 681*1024 Emotion labels Posed Oulu-CASIA NIR-VIS database surprise, happiness, sadness, anger, fear and disgust 80

  4. Face perception - Wikipedia

    en.wikipedia.org/wiki/Face_perception

    Bruce & Young Model of Face Recognition, 1986. One of the most widely accepted theories of face perception argues that understanding faces involves several stages: [7] from basic perceptual manipulations on the sensory information to derive details about the person (such as age, gender or attractiveness), to being able to recall meaningful details such as their name and any relevant past ...

  5. Pattern recognition (psychology) - Wikipedia

    en.wikipedia.org/wiki/Pattern_recognition...

    Faces have two eyes, one mouth, and one nose all in predictable locations, yet humans can recognize a face from several different angles and in various lighting conditions. [18] Neuroscientists posit that recognizing faces takes place in three phases. The first phase starts with visually focusing on the physical features.

  6. Three-dimensional face recognition - Wikipedia

    en.wikipedia.org/wiki/Three-dimensional_face...

    3D model of a human face. Three-dimensional face recognition (3D face recognition) is a modality of facial recognition methods in which the three-dimensional geometry of the human face is used. It has been shown that 3D face recognition methods can achieve significantly higher accuracy than their 2D counterparts, rivaling fingerprint recognition.

  7. Occipital face area - Wikipedia

    en.wikipedia.org/wiki/Occipital_face_area

    The occipital face area (OFA) is a region of the human cerebral cortex which is specialised ... and could not match unfamiliar faces seen from different viewing angles.

  8. Fusiform face area - Wikipedia

    en.wikipedia.org/wiki/Fusiform_face_area

    The fusiform face area (FFA, meaning spindle-shaped face area) is a part of the human visual system (while also activated in people blind from birth) [1] that is specialized for facial recognition. [2] It is located in the inferior temporal cortex (IT), in the fusiform gyrus (Brodmann area 37).

  9. Thatcher effect - Wikipedia

    en.wikipedia.org/wiki/Thatcher_effect

    Faces seem unique despite the fact that they are very similar. It has been hypothesized that we develop specific processes to differentiate between faces that rely as much on the configuration (the structural relationship between individual features on the face) as the details of individual face features, such as the eyes, nose and mouth.