Motion vector detecting device and motion vector detecting method

• Main Authors: HANAMI ATSUO, ISHIHARA KAZUYA
• Format: Patent
• Language: English
• Published: 01.08.2002
• Edition: 7
• Subjects: BASIC ELECTRONIC CIRCUITRY; CODE CONVERSION IN GENERAL; CODING; DECODING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

A motion vector detecting device and a motion vector detecting method are provided which can efficiently detect the motion vector even when the chrominance information is dominant in the image. When a mode signal (SM) indicates a chrominance signal mode, an input unit (2) outputs, to an operational...