SIGNIFICANCE MAP ENCODING AND DECODING USING PARTITION SELECTION

• Main Authors: HE DAKE, KORODI GERGELY FERENC, ZAN JINWEN
• Format: Patent
• Language: English; Korean
• Published: 09.05.2013
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

PURPOSE: Encoding and decoding an importance map through partition selection is provided to decode encoded data based on a determined context and to update the context based on a recomposed bit value. CONSTITUTION: A decoder determines the size of an importance map(102). The decoder determines a con...