Question: Which of the following does not require OCR software component?

Answer:

Face recognition does not require OCR (Optical Character Recognition) software. OCR software is used to extract text from images or documents, whereas face recognition focuses on identifying and verifying individuals based on facial features or patterns. Face recognition algorithms analyze the unique characteristics of a person's face, such as the arrangement of eyes, nose, mouth, and other facial attributes, to match them against a database or known identities. OCR software, on the other hand, is specifically designed for text extraction and does not have a direct role in face recognition.