SG10201900626SA - Image processing device - Google Patents

Image processing device

Info

Publication number
SG10201900626SA
SG10201900626SA SG10201900626SA SG10201900626SA SG10201900626SA SG 10201900626S A SG10201900626S A SG 10201900626SA SG 10201900626S A SG10201900626S A SG 10201900626SA SG 10201900626S A SG10201900626S A SG 10201900626SA SG 10201900626S A SG10201900626S A SG 10201900626SA
Authority
SG
Singapore
Prior art keywords
image data
processing device
image processing
compress
data
Prior art date
Application number
SG10201900626SA
Inventor
Sung Ho Jun
Chang Soo Park
Moon Kyu Song
Kyung Koo Lee
Kil Whan Lee
Hyuk Jae Jang
Kyung Ah Jeong
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of SG10201900626SA publication Critical patent/SG10201900626SA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/23605—Creation or processing of packetized elementary streams [PES]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2381—Adapting the multiplex stream to a specific network, e.g. an Internet Protocol [IP] network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • H04N21/64322—IP

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

Provided is an image processing device configured to compress first image data. The image processing device includes an encoding circuit configured to compress the first image data into second image data including prediction data and residual data, compress the second image data into third image data by performing entropy encoding on the second 5 image data, generate a header representing a compression ratio of the third image data, and store the third image data along with the header in a memory device as compressed first image data. FIG. 1 10
SG10201900626SA 2018-01-26 2019-01-23 Image processing device SG10201900626SA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20180010183 2018-01-26
KR20180015932 2018-02-08
KR1020180041790A KR102465206B1 (en) 2018-01-26 2018-04-10 Image processing device

Publications (1)

Publication Number Publication Date
SG10201900626SA true SG10201900626SA (en) 2019-08-27

Family

ID=67615962

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201900626SA SG10201900626SA (en) 2018-01-26 2019-01-23 Image processing device

Country Status (3)

Country Link
KR (1) KR102465206B1 (en)
SG (1) SG10201900626SA (en)
TW (1) TWI827579B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110071231A (en) * 2009-12-21 2011-06-29 엠텍비젼 주식회사 Encoding method, decoding method and apparatus thereof
KR102104594B1 (en) * 2011-06-24 2020-04-24 엘지전자 주식회사 Image information encoding and decoding method
EP2952003B1 (en) * 2013-01-30 2019-07-17 Intel Corporation Content adaptive partitioning for prediction and coding for next generation video
CN112383780B (en) * 2013-08-16 2023-05-02 上海天荷电子信息有限公司 Encoding and decoding method and device for point matching reference set and index back and forth scanning string matching
US10275186B2 (en) * 2015-10-30 2019-04-30 Sandisk Technologies Llc System and method of data compression and data shaping

Also Published As

Publication number Publication date
KR102465206B1 (en) 2022-11-09
TW201941600A (en) 2019-10-16
KR20190091181A (en) 2019-08-05
TWI827579B (en) 2024-01-01

Similar Documents

Publication Publication Date Title
MX2022015925A (en) Image processing method, and device for same.
CA2983447A1 (en) Low latency screen mirroring
PH12016502356A1 (en) Reducing correlation between higher order ambisonic (hoa) background channels
EP4250731A3 (en) Method and device for processing video signal by using reduced secondary transform
RU2015151021A (en) COMPRESSING SOUND FIELD REPRESENTATIONS
MX2023005933A (en) Image encoding/decoding method and device therefor.
MY181091A (en) Method and apparatus for encoding and decoding image by using large transform unit
MX2021001745A (en) Reference picture management in video coding.
EP3041157A8 (en) Physical layer coding/decoding method and apparatus thereof
MY194491A (en) Panoramic image compression method and apparatus
JP2015019152A5 (en)
MY172793A (en) Picture decoding device, picture decoding method and picture decoding program
MX2020013276A (en) Coding device, coding method, decoding device and decoding method.
MX2022006144A (en) Method and apparatus for storing data, and computer device and storage medium thereof.
WO2016154928A8 (en) Residual transformation and inverse transformation in video coding systems and methods
MX2021002284A (en) Relation between partition constraint elements.
EP4280604A3 (en) Guaranteed data compression
MX2021006688A (en) Video coding using multi-resolution reference picture management.
EP3742430A3 (en) Method and system of stress compensation in display device
EP3418905A3 (en) Efficient integrated circuits configuration data management
MX2022001963A (en) Encoding device, decoding device, encoding method, and decoding method.
WO2015023318A3 (en) Depth image compression and decompression utilizing depth and amplitude data
SG10201900626SA (en) Image processing device
EP3489953A3 (en) Method for determining for the compression of an hoa data frame representation a lowest integer number of bits required for representing non-differential gain values
JP2017520176A5 (en)