Final answer:
Doug is able to recognize the pictures as being of the same woman through human pattern recognition and holistic processing, which are often more advanced than computer programs at understanding visual cues and integrating facial features for face perception.
Step-by-step explanation:
Doug is able to recognize pictures of the same woman from different angles due to the human capacity for pattern recognition and face perception, capabilities that are often superior to those of a computer program. While sophisticated computer programs may struggle with this task, human brains are adept at interpreting various visual cues and making complex inferences, allowing for the recognition of faces even when they are presented from different perspectives. This skill is part of our cognitive abilities and is achieved through holistic processing, where the brain integrates all facial features into a perceptual whole.
People with prosopagnosia, or face blindness, however, have difficulty with face perception and must rely on alternative cues like voice, distinct facial features, or hair color to recognize individuals. Yet, despite this condition, the brain's capability to recognize subtle differences in shapes or use other information to identify a person is an intriguing aspect of human perception and cognition.