US 12,200,210 B2
Encoding method, decoding method, encoding/decoding system, encoder, and decoder
Yao-Jen Chang, Hsinchu (TW); Chun-Lung Lin, Yunlin County (TW); Ching-Chieh Lin, Taipei (TW); Jih-Sheng Tu, Yilan County (TW); and Chao-Hsiung Hung, Taoyuan (TW)
Assigned to Industrial Technology Research Institute, Hsinchu (TW)
Filed by Industrial Technology Research Institute, Hsinchu (TW)
Filed on Sep. 4, 2023, as Appl. No. 18/460,624.
Application 18/460,624 is a division of application No. 17/168,142, filed on Feb. 4, 2021, granted, now 11,785,215.
Application 17/168,142 is a division of application No. 15/822,215, filed on Nov. 27, 2017, granted, now 10,944,969, issued on Mar. 9, 2021.
Application 15/822,215 is a division of application No. 14/733,976, filed on Jun. 9, 2015, granted, now 10,187,639, issued on Jan. 22, 2019.
Claims priority of provisional application 62/011,585, filed on Jun. 13, 2014.
Claims priority of application No. 104115230 (TW), filed on May 13, 2015.
Prior Publication US 2023/0412805 A1, Dec. 21, 2023
Int. Cl. H04N 19/51 (2014.01); H04N 19/103 (2014.01); H04N 19/119 (2014.01); H04N 19/13 (2014.01); H04N 19/176 (2014.01); H04N 19/182 (2014.01); H04N 19/186 (2014.01); H04N 19/463 (2014.01); H04N 19/593 (2014.01); H04N 19/70 (2014.01); H04N 19/91 (2014.01); H04N 19/124 (2014.01); H04N 19/94 (2014.01)
CPC H04N 19/119 (2014.11) [H04N 19/103 (2014.11); H04N 19/13 (2014.11); H04N 19/176 (2014.11); H04N 19/182 (2014.11); H04N 19/186 (2014.11); H04N 19/463 (2014.11); H04N 19/593 (2014.11); H04N 19/70 (2014.11); H04N 19/91 (2014.11); H04N 19/124 (2014.11); H04N 19/94 (2014.11)] 16 Claims
OG exemplary drawing
 
1. A system for encoding and decoding, comprising:
a decoder, determining a state value of a flag corresponding to a coding unit block having a plurality of pixels in a palette mode,
wherein if the flag is a first state value, the decoder determines that the coding unit block does not include at least one escape pixel,
wherein if the flag is a second state value, the decoder determines that the coding unit block includes the at least one escape pixel.