Parte del contenido de esta aplicación no está disponible en este momento.
Si esta situación persiste, contáctenos aComentarios y contacto
1. (CN108476320) CODING METHOD, DECODING METHOD AND CODING DEVICE AND DECODING DEVICE

Oficina : China
Número de la solicitud: 201780004672.1 Fecha de la solicitud: 31.08.2017
Número de publicación : 108476320 Fecha de publicación: 31.08.2018
Tipo de publicación : A
Referencia PCT: Número de solicitud:PCTCN2017099892; Número de publicación: Pulse para ver los datos
CIP:
H04N 19/182
H04N 19/14
H04N 19/124
H04N 19/174
H04N 19/13
H04N 19/42
[IPC code unknown for H04N 19/182][IPC code unknown for H04N 19/14][IPC code unknown for H04N 19/124][IPC code unknown for H04N 19/174][IPC code unknown for H04N 19/13][IPC code unknown for H04N 19/42]
Solicitantes: SZ DJI TECHNOLOGY CO LTD
深圳市大疆创新科技有限公司
Personas inventoras: ZHENG XIAOZHEN
郑萧桢
YU LIANG
余良
Mandatarias/os: 北京龙双利达知识产权代理有限公司 11329
北京龙双利达知识产权代理有限公司 11329
Fecha de prioridad:
Título: (EN) CODING METHOD, DECODING METHOD AND CODING DEVICE AND DECODING DEVICE
(ZH) 编码方法、解码方法以及编码装置和解码装置
Resumen: front page image
(EN) The invention provides a coding method, decoding method, a coding device and a decoding device and is low in implementation complexity. The coding method includes determining reference data of a to-be-coded segment from left side data and right side data of the to-be-coded segment according data in the to-be-coded segment of an image; according to the reference data, performing coding on the to-be-coded segment and obtaining coding bit streams of the to-be-coded segment, wherein the image includes at least one rectangular area, each rectangular area includes at least one segment, each segmentincludes at least one pixel point and the coding bit number corresponding to the rectangular area of identical length is smaller than or equal to the preset bit number. The left side data of the to-be-coded segment includes data of at least one first pixel point disposed on the left side of the to-be-coded segment. The upper side data of the to-be-coded data includes data of at least one second pixel point disposed above the to-be-coded segment.
(ZH) 一种编码方法、解码方法以及编码装置和解码装置,具有较低的实现复杂度。该编码方法包括:根据图像的待编码片段中的数据,从该待编码片段的左侧数据和上侧数据中,确定该待编码片段的参考数据;根据该参考数据,对该待编码片段进行编码处理,得到该待编码片段的编码比特流;其中,该图像包括至少一个矩形区域,每个矩形区域包括至少一个片段,每个片段包括至少一个像素点,并且长度相同的矩形区域对应的编码比特数少于或等于预设的比特数,该待编码片段的左侧数据包括位于该待编码片段左侧的至少一个第一像素点的数据,该待编码数据的上侧数据包括位于该待编码片段上方的至少一个第二像素点的数据。
También publicado como:
WO/2019/041219