KR101707463B1 - 가변 깊이 압축 - Google Patents

가변 깊이 압축 Download PDF

Info

Publication number
KR101707463B1
KR101707463B1 KR1020167006561A KR20167006561A KR101707463B1 KR 101707463 B1 KR101707463 B1 KR 101707463B1 KR 1020167006561 A KR1020167006561 A KR 1020167006561A KR 20167006561 A KR20167006561 A KR 20167006561A KR 101707463 B1 KR101707463 B1 KR 101707463B1
Authority
KR
South Korea
Prior art keywords
bits
residual
value
depth
vector
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
KR1020167006561A
Other languages
English (en)
Korean (ko)
Other versions
KR20160032277A (ko
Inventor
토마스 지 아케닌-몰러
짐 케이 닐슨
매그너스 앤더슨
존 엔 하셀그렌
Original Assignee
인텔 코포레이션
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 인텔 코포레이션 filed Critical 인텔 코포레이션
Publication of KR20160032277A publication Critical patent/KR20160032277A/ko
Application granted granted Critical
Publication of KR101707463B1 publication Critical patent/KR101707463B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/10—Geometric effects
    • G06T15/40—Hidden part removal
    • G06T15/405—Hidden part removal using Z-buffer
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • 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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0261—Improving the quality of display appearance in the context of movement of objects on the screen or movement of the observer relative to the screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/10—Special adaptations of display systems for operation with variable images
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/02—Handling of images in compressed format, e.g. JPEG, MPEG

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Generation (AREA)
KR1020167006561A 2011-12-29 2011-12-29 가변 깊이 압축 Active KR101707463B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/067902 WO2013101095A1 (en) 2011-12-29 2011-12-29 Variable depth compression

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020147017842A Division KR101604420B1 (ko) 2011-12-29 2011-12-29 가변 깊이 압축

Publications (2)

Publication Number Publication Date
KR20160032277A KR20160032277A (ko) 2016-03-23
KR101707463B1 true KR101707463B1 (ko) 2017-02-16

Family

ID=48698330

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020167006561A Active KR101707463B1 (ko) 2011-12-29 2011-12-29 가변 깊이 압축
KR1020147017842A Expired - Fee Related KR101604420B1 (ko) 2011-12-29 2011-12-29 가변 깊이 압축

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020147017842A Expired - Fee Related KR101604420B1 (ko) 2011-12-29 2011-12-29 가변 깊이 압축

Country Status (7)

Country Link
US (1) US9626793B2 (enExample)
EP (1) EP2798842A4 (enExample)
JP (1) JP5934380B2 (enExample)
KR (2) KR101707463B1 (enExample)
CN (1) CN104025155B (enExample)
IN (1) IN2014CN04228A (enExample)
WO (1) WO2013101095A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9082228B2 (en) * 2011-01-12 2015-07-14 Intel Corporation Analytical motion blur rasterization with compression
WO2014107029A1 (ko) * 2013-01-02 2014-07-10 엘지전자 주식회사 비디오 신호 처리 방법 및 장치
US9501864B2 (en) * 2013-12-27 2016-11-22 Intel Corporation Adaptive depth offset compression
KR20150105231A (ko) * 2014-03-07 2015-09-16 주식회사 케이티 다시점 비디오 신호 처리 방법 및 장치
US9552620B2 (en) * 2014-06-30 2017-01-24 Intel Corporation Depth offset compression
US11442910B2 (en) 2017-09-28 2022-09-13 Intel Corporation Multiple order delta compression
SG11202012488YA (en) 2018-06-15 2021-01-28 Proteus Digital Health Inc Re-wearable physiological monitoring device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011205529A (ja) 2010-03-26 2011-10-13 Sony Corp 画像処理装置および方法、並びにプログラム

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3618833B2 (ja) 1995-07-14 2005-02-09 キヤノン株式会社 画像処理装置及び方法
US6055330A (en) 1996-10-09 2000-04-25 The Trustees Of Columbia University In The City Of New York Methods and apparatus for performing digital image and video segmentation and compression using 3-D depth information
US6215898B1 (en) * 1997-04-15 2001-04-10 Interval Research Corporation Data processing system and method
US6580427B1 (en) * 2000-06-30 2003-06-17 Intel Corporation Z-compression mechanism
JP2002152776A (ja) * 2000-11-09 2002-05-24 Nippon Telegr & Teleph Corp <Ntt> 距離画像符号化方法及び装置、並びに、距離画像復号化方法及び装置
KR20100002278A (ko) 2000-12-01 2010-01-06 다케다 야쿠힌 고교 가부시키가이샤 (ｒ)- 또는 (ｓ)-란소프라졸의 결정
EP1591963B1 (en) * 2004-04-29 2008-07-09 Mitsubishi Electric Information Technology Centre Europe B.V. Adaptive quantisation of a depth map
US7852940B2 (en) * 2005-10-20 2010-12-14 Qualcomm Incorporated Scalable motion estimation for video encoding
CA2695666C (en) * 2007-08-07 2016-05-17 Mg Pharma Inc. Anti-hypertensive agent
CN101415114B (zh) 2007-10-17 2010-08-25 华为终端有限公司 视频编解码方法和装置以及视频编解码器
KR101367282B1 (ko) * 2007-12-21 2014-03-12 삼성전자주식회사 깊이 정보에 대한 적응적 정보 표현 방법 및 그 장치
US20100166073A1 (en) * 2008-12-31 2010-07-01 Advanced Micro Devices, Inc. Multiple-Candidate Motion Estimation With Advanced Spatial Filtering of Differential Motion Vectors
KR20100083980A (ko) 2009-01-15 2010-07-23 삼성전자주식회사 적응적 블록기반 깊이 정보맵 코딩 방법 및 장치
KR20100102493A (ko) * 2009-03-11 2010-09-24 경희대학교 산학협력단 블록 기반 적응적 비트플레인 코딩을 이용한 깊이 정보맵 코딩 방법 및 장치
US8395642B2 (en) * 2009-03-17 2013-03-12 Mitsubishi Electric Research Laboratories, Inc. Method for virtual image synthesis
EP2360927A3 (en) 2010-02-12 2011-09-28 Samsung Electronics Co., Ltd. Image encoding/decoding system using graph based pixel prediction and encoding system and method
KR101598855B1 (ko) 2010-05-11 2016-03-14 삼성전자주식회사 입체영상 부호화 장치 및 방법
KR101057376B1 (ko) 2010-10-20 2011-08-17 한스바이오메드 주식회사 표면에 돌출형 외부 구조를 가지는 흡수성 봉합사 및 그의 제조방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011205529A (ja) 2010-03-26 2011-10-13 Sony Corp 画像処理装置および方法、並びにプログラム

Also Published As

Publication number Publication date
US20140009467A1 (en) 2014-01-09
KR20150009514A (ko) 2015-01-26
JP2015510288A (ja) 2015-04-02
KR20160032277A (ko) 2016-03-23
CN104025155B (zh) 2017-07-25
EP2798842A1 (en) 2014-11-05
WO2013101095A1 (en) 2013-07-04
EP2798842A4 (en) 2015-12-09
KR101604420B1 (ko) 2016-03-21
US9626793B2 (en) 2017-04-18
JP5934380B2 (ja) 2016-06-15
CN104025155A (zh) 2014-09-03
IN2014CN04228A (enExample) 2015-07-17

Similar Documents

Publication Publication Date Title
KR101604420B1 (ko) 가변 깊이 압축
JP5302336B2 (ja) 画素のブロックを圧縮する方法及びシステム
US7558428B2 (en) Accelerated video encoding using a graphics processing unit
Kähler et al. Hierarchical voxel block hashing for efficient integration of depth images
CN105405103B (zh) 通过在空间上和/或在时间上改变采样模式增强抗锯齿
US9530189B2 (en) Alternate reduction ratios and threshold mechanisms for framebuffer compression
CN104135629B (zh) 对图像进行编码的方法、装置及计算机可读存储介质
EP3504685B1 (en) Method and apparatus for rendering object using mipmap including plurality of textures
WO2018057109A1 (en) Cache and compression interoperability in a graphics processor pipeline
WO2009092455A2 (en) Prediction-based image processing
TWI609350B (zh) 分群調色板壓縮技術
KR102569331B1 (ko) 포지션 온리 파이프라인에서의 완화된 소팅
KR20230018368A (ko) 폐색 처리 기법을 위한 방법 및 장치
Schwalb et al. Fast motion estimation on graphics hardware for H. 264 video encoding
US20200202605A1 (en) Centroid selection for variable rate shading
US12256055B2 (en) Patch-based depth mapping method and apparatus for high-efficiency encoding/decoding of plenoptic video
US20250384591A1 (en) Cross-component prediction for bandwidth compression
US20200169760A1 (en) Scene change detection and handling
US12229866B2 (en) Block matching window search instruction using a graphics processing unit (GPU) texture pipeline
KR101345380B1 (ko) ３차원 그래픽스 데이터를 처리하는 장치에 공급하는전원의 전압을 제어하는 방법 및 이를 이용하는 ３차원그래픽스 데이터 처리 장치
US9800876B2 (en) Method of extracting error for peak signal to noise ratio (PSNR) computation in an adaptive scalable texture compression (ASTC) encoder
KR20250062826A (ko) 플렌옵틱 동영상의 고효율 부호화/복호화를 위한 적응적 깊이 매핑 방법 및 장치
Krajcevski et al. Compressed coverage masks for path rendering on mobile GPUs

Legal Events

Date Code Title Description
A107 Divisional application of patent
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20160311

Application number text: 1020147017842

Filing date: 20140627

PG1501 Laying open of application
A201 Request for examination
AMND Amendment
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20160419

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20160509

Patent event code: PE09021S01D

AMND Amendment
E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20160919

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20160509

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

X091 Application refused [patent]
AMND Amendment
PX0901 Re-examination

Patent event code: PX09011S01I

Patent event date: 20160919

Comment text: Decision to Refuse Application

Patent event code: PX09012R01I

Patent event date: 20160708

Comment text: Amendment to Specification, etc.

Patent event code: PX09012R01I

Patent event date: 20160419

Comment text: Amendment to Specification, etc.

PX0701 Decision of registration after re-examination

Patent event date: 20161110

Comment text: Decision to Grant Registration

Patent event code: PX07013S01D

Patent event date: 20161020

Comment text: Amendment to Specification, etc.

Patent event code: PX07012R01I

Patent event date: 20160919

Comment text: Decision to Refuse Application

Patent event code: PX07011S01I

Patent event date: 20160708

Comment text: Amendment to Specification, etc.

Patent event code: PX07012R01I

Patent event date: 20160419

Comment text: Amendment to Specification, etc.

Patent event code: PX07012R01I

X701 Decision to grant (after re-examination)
GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20170210

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20170213

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20200129

Year of fee payment: 4

PR1001 Payment of annual fee

Payment date: 20200129

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20210127

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20220127

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20230130

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20231205

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20241128

Start annual number: 9

End annual number: 9