UA91591C2 - Способ безартефактного кодирования (варианты) и способ декодирования изображений (варианты) - Google Patents

Способ безартефактного кодирования (варианты) и способ декодирования изображений (варианты)

Info

Publication number
UA91591C2
UA91591C2 UAA200811095A UAA200811095A UA91591C2 UA 91591 C2 UA91591 C2 UA 91591C2 UA A200811095 A UAA200811095 A UA A200811095A UA A200811095 A UAA200811095 A UA A200811095A UA 91591 C2 UA91591 C2 UA 91591C2
Authority
UA
Ukraine
Prior art keywords
image
coding
error
decoding
wastes
Prior art date
Application number
UAA200811095A
Other languages
English (en)
Ukrainian (uk)
Inventor
Александр Васильевич Палаш
Сергей Иванович Свичкарев
Денис Николаевич Афанасьев
Original Assignee
Общество С Ограниченной Ответственностью "Смайл"
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 Общество С Ограниченной Ответственностью "Смайл" filed Critical Общество С Ограниченной Ответственностью "Смайл"
Priority to UAA200811095A priority Critical patent/UA91591C2/ru
Priority to PCT/UA2009/000006 priority patent/WO2010030256A1/en
Publication of UA91591C2 publication Critical patent/UA91591C2/ru

Links

Classifications

    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] scalability
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
UAA200811095A 2008-09-12 2008-09-12 Способ безартефактного кодирования (варианты) и способ декодирования изображений (варианты) UA91591C2 (ru)

Priority Applications (2)

Application Number Priority Date Filing Date Title
UAA200811095A UA91591C2 (ru) 2008-09-12 2008-09-12 Способ безартефактного кодирования (варианты) и способ декодирования изображений (варианты)
PCT/UA2009/000006 WO2010030256A1 (en) 2008-09-12 2009-02-11 Alias-free method of image coding and decoding (2 variants)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA200811095A UA91591C2 (ru) 2008-09-12 2008-09-12 Способ безартефактного кодирования (варианты) и способ декодирования изображений (варианты)

Publications (1)

Publication Number Publication Date
UA91591C2 true UA91591C2 (ru) 2010-08-10

Family

ID=40904823

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200811095A UA91591C2 (ru) 2008-09-12 2008-09-12 Способ безартефактного кодирования (варианты) и способ декодирования изображений (варианты)

Country Status (2)

Country Link
UA (1) UA91591C2 (ru)
WO (1) WO2010030256A1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103679732B (zh) * 2013-12-12 2016-08-24 西安建筑科技大学 基于噪声检测的高密度脉冲噪声自适应滤波算法
CN109981110B (zh) * 2019-03-05 2023-03-24 哈尔滨工业大学（深圳） 带有逐点相对误差界限的有损压缩的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007034383A2 (en) * 2005-09-19 2007-03-29 Koninklijke Philips Electronics N.V. Image coding

Also Published As

Publication number Publication date
WO2010030256A1 (en) 2010-03-18

Similar Documents

Publication Publication Date Title
Tao et al. Towards robust image steganography
US8457425B2 (en) Embedded graphics coding for images with sparse histograms
WO2012142589A3 (en) Encoding, decoding, and representing high dynamic range images
US8363889B2 (en) Image data processing systems for hiding secret information and data hiding methods using the same
JP2015015700A5 (ru)
GB201110088D0 (en) A Deterministic version of the multiple point geostatistics simulation/reconstruction method
WO2008048473A3 (en) Auxiliary information for reconstructing digital images processed through print-scan channels
CN105340272B (zh) 编码和解码方法以及对应的编码器和解码器
JP2010154486A5 (ru)
TW200527825A (en) Method and system to process a digital image
EP1811789A3 (en) Video coding using directional interpolation
KR20210017185A (ko) 심층 신경망을 기반으로 영상의 압축 포아송 잡음을 제거하는 방법 및 장치
WO2014186886A1 (en) System and method having transparent composite model for transform coefficients
KR20190133363A (ko) 워터마크 기반의 이미지 무결성 검증 방법 및 장치
GB2456409B (en) Method of reducing noise in a digital image and digital photographing apparatus including recording medium storing variance or standard deviation data
Qin et al. An adaptive reversible steganographic scheme based on the just noticeable distortion
UA91591C2 (ru) Способ безартефактного кодирования (варианты) и способ декодирования изображений (варианты)
CN113168666B (zh) 改进的图像加水印
US8045824B2 (en) Wavelet transformation-based image encoder, decoder and method for generating thumbnail image
Maiorana et al. Robust multi-bit watermarking for HDR images in the Radon-DCT domain
Zeng et al. Towards Secure and Robust Steganography for Black-box Generated Images
CN106664387B9 (zh) 一种对视频图像帧进行后处理的计算机装置和方法，以及计算机可读介质
CN114157895A (zh) 视频处理方法、装置、电子设备及存储介质
CN109389546B (zh) 多分块可逆水印嵌入方法及装置、水印提取方法及装置
Verma et al. Wavelet based robust video watermarking using spread spectrum technique