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SG11201407484WA - Estimation, encoding and decoding of motion information in multidimensional signals through motion zones, and auxiliary information through auxiliary zones - Google Patents

Estimation, encoding and decoding of motion information in multidimensional signals through motion zones, and auxiliary information through auxiliary zones

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Publication number
SG11201407484WA
SG11201407484WA SG11201407484WA SG11201407484WA SG11201407484WA SG 11201407484W A SG11201407484W A SG 11201407484WA SG 11201407484W A SG11201407484W A SG 11201407484WA SG 11201407484W A SG11201407484W A SG 11201407484WA SG 11201407484W A SG11201407484W A SG 11201407484WA
Authority
SG
Singapore
Prior art keywords
motion
coordinates
information
zone
international
Prior art date
Application number
SG11201407484WA
Inventor
Luca Rossato
Guido Meardi
Original Assignee
Luca Rossato
Guido Meardi
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 Luca Rossato, Guido Meardi filed Critical Luca Rossato
Publication of SG11201407484WA publication Critical patent/SG11201407484WA/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
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    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G06T7/248—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
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    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/23—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding with coding of regions that are present throughout a whole video segment, e.g. sprites, background or mosaic
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    • H04N5/144—Movement detection
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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computing Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Transmitters (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Peptides Or Proteins (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • User Interface Of Digital Computer (AREA)
  • Detergent Compositions (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Dc Digital Transmission (AREA)
  • Picture Signal Circuits (AREA)
  • Pyridine Compounds (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Retry When Errors Occur (AREA)

Abstract

(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 21 November 2013 (21.11.2013) WIPOIPCT (10) International Publication Number WO 2013/171183 A1 (51) International Patent Classification: H04N 7/36 (2006.01) H04N 7/46 (2006.01) H04N 7/26 (2006.01) H04N 7/28 (2006.01) H04N 7/30 (2006.01) (21) International Application Number: (22) International Filing Date: (25) Filing Language: (26) Publication Language: PCT/EP2013/059885 14 May 2013 (14.05.2013) English (30) Priority Data: 61/646,797 61/647,426 14 May 2012 (14.05.2012) 15 May 2012 (15.05.2012) English US US (72) Inventors; and (71) Applicants : ROSSATO, Luca [IT/IT]; Via Tommaso Gulli, 4, 1-20147 Milano (mi) (IT). MEARDI, Guido [IT/IT]; Via Balilla, 36,1-20136 Milano (mi) (IT). (74) Agents: CAMOLESE, Marco et al.; METROCONSULT S.R.L., Via Sestriere 100,1-10060 None (to) (IT). (81) Designated States (unless otherwise indicated, for every kind of national protection available)'. AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available)'. ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3)) — before the expiration of the time limit for amending the claims and to be republished in the event of receipt of amendments (Rule 48.2(h)) (54) Title: ESTIMATION, ENCODING AND DECODING OF MOTION INFORMATION IN MULTIDIMENSIONAL SIGNALS THROUGH MOTION ZONES, AND AUXILIARY INFORMATION THROUGH AUXILIARY ZONES Figure 8 Descriptive Information on Motion 210 Coordinates (x, y) in — Destination Image 430 oo i-H o CJ o & Matrix Calculator 802 Motion Transformation i Matrix M •- j 803 * i Homogeneous Homogeneous Coordinates Multiplier Coordinates Selector Converter 804 Converter 840 800 \ 830 \ Coordinates fx. y 1) 801 Transformed Coordinates Oc'.y'.zj 810 Homogenous Transformed Coordinates (x,y. l T> 835 Coordinates (x\y ) 1 in Reference image 850 NEW COORDINATES CALCULATOR 860 (57) Abstract: Computer processor hardware receives zone information specifying multiple elements of a rendition of signal a be - longing to a zone. The computer processor hardware also receives motion information associated with the zone. The motion inform­ ation can be encoded to indicate to which corresponding element in a reference signal each of the multiple elements in the zone per - tains. For each respective element in the zone as specified by the zone information, the computer processor hardware utilizes the mo - tion information to derive a corresponding location value in the reference signal; the corresponding location value indicates a loca­ tion in the reference signal which to the respective element pertains.
SG11201407484WA 2012-05-14 2013-05-14 Estimation, encoding and decoding of motion information in multidimensional signals through motion zones, and auxiliary information through auxiliary zones SG11201407484WA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261646797P 2012-05-14 2012-05-14
US201261647426P 2012-05-15 2012-05-15
PCT/EP2013/059885 WO2013171183A1 (en) 2012-05-14 2013-05-14 Estimation, encoding and decoding of motion information in multidimensional signals through motion zones, and auxiliary information through auxiliary zones

Publications (1)

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SG11201407484WA true SG11201407484WA (en) 2014-12-30

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ID=48430778

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Application Number Title Priority Date Filing Date
SG11201407419RA SG11201407419RA (en) 2012-05-14 2013-05-13 Decomposition of residual data during signal encoding, decoding and reconstruction in a tiered hierarchy
SG11201407508RA SG11201407508RA (en) 2012-05-14 2013-05-13 Encoding and decoding based on blending of sequences of samples along time
SG11201407417VA SG11201407417VA (en) 2012-05-14 2013-05-13 Encoding and reconstruction of residual data based on support information
SG10201710075SA SG10201710075SA (en) 2012-05-14 2013-05-13 Decomposition of residual data during signal encoding, decoding and reconstruction in a tiered hierarchy
SG11201407484WA SG11201407484WA (en) 2012-05-14 2013-05-14 Estimation, encoding and decoding of motion information in multidimensional signals through motion zones, and auxiliary information through auxiliary zones
SG11201407472SA SG11201407472SA (en) 2012-05-14 2013-05-14 Motion compensation and motion estimation leveraging a continuous coordinate system

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SG11201407419RA SG11201407419RA (en) 2012-05-14 2013-05-13 Decomposition of residual data during signal encoding, decoding and reconstruction in a tiered hierarchy
SG11201407508RA SG11201407508RA (en) 2012-05-14 2013-05-13 Encoding and decoding based on blending of sequences of samples along time
SG11201407417VA SG11201407417VA (en) 2012-05-14 2013-05-13 Encoding and reconstruction of residual data based on support information
SG10201710075SA SG10201710075SA (en) 2012-05-14 2013-05-13 Decomposition of residual data during signal encoding, decoding and reconstruction in a tiered hierarchy

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SG11201407472SA SG11201407472SA (en) 2012-05-14 2013-05-14 Motion compensation and motion estimation leveraging a continuous coordinate system

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US (16) US9706206B2 (en)
EP (7) EP2850831A1 (en)
JP (6) JP2015520575A (en)
KR (6) KR20150020568A (en)
CN (7) CN104620583A (en)
AU (5) AU2013261838A1 (en)
BR (5) BR112014028283A2 (en)
CA (6) CA2873487A1 (en)
DK (2) DK2850829T3 (en)
EA (5) EA201492090A1 (en)
ES (3) ES2961397T3 (en)
HK (4) HK1203261A1 (en)
IL (4) IL235579A0 (en)
MX (5) MX341203B (en)
PL (1) PL2850829T3 (en)
SG (6) SG11201407419RA (en)
WO (6) WO2013171168A1 (en)
ZA (5) ZA201408541B (en)

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