GB202214437D0 - Upsampling blocks of pixels - Google Patents

Upsampling blocks of pixels

Info

Publication number
GB202214437D0
GB202214437D0 GBGB2214437.2A GB202214437A GB202214437D0 GB 202214437 D0 GB202214437 D0 GB 202214437D0 GB 202214437 A GB202214437 A GB 202214437A GB 202214437 D0 GB202214437 D0 GB 202214437D0
Authority
GB
United Kingdom
Prior art keywords
pixels
upsampling blocks
upsampling
blocks
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.)
Pending
Application number
GBGB2214437.2A
Other versions
GB2617220A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imagination Technologies Ltd
Original Assignee
Imagination Technologies 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 Imagination Technologies Ltd filed Critical Imagination Technologies Ltd
Priority to GB2214437.2A priority Critical patent/GB2617220A/en
Publication of GB202214437D0 publication Critical patent/GB202214437D0/en
Priority to CN202311257009.6A priority patent/CN117830145A/en
Priority to EP23200313.7A priority patent/EP4345740A1/en
Priority to EP23200311.1A priority patent/EP4345739A1/en
Priority to EP23200314.5A priority patent/EP4350607A1/en
Publication of GB2617220A publication Critical patent/GB2617220A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/40—Scaling the whole image or part thereof
    • G06T3/403—Edge-driven scaling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/40—Scaling the whole image or part thereof
    • G06T3/4007—Interpolation-based scaling, e.g. bilinear interpolation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/40—Scaling the whole image or part thereof
    • G06T3/4053—Super resolution, i.e. output image resolution higher than sensor resolution
GB2214437.2A 2022-09-30 2022-09-30 Upsampling blocks of pixels Pending GB2617220A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB2214437.2A GB2617220A (en) 2022-09-30 2022-09-30 Upsampling blocks of pixels
CN202311257009.6A CN117830145A (en) 2022-09-30 2023-09-27 Adaptive sharpening of pixel blocks
EP23200313.7A EP4345740A1 (en) 2022-09-30 2023-09-28 Adaptive sharpening for blocks of pixels
EP23200311.1A EP4345739A1 (en) 2022-09-30 2023-09-28 Adaptive sharpening for blocks of pixels
EP23200314.5A EP4350607A1 (en) 2022-09-30 2023-09-28 Upsampling blocks of pixels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2214437.2A GB2617220A (en) 2022-09-30 2022-09-30 Upsampling blocks of pixels

Publications (2)

Publication Number Publication Date
GB202214437D0 true GB202214437D0 (en) 2022-11-16
GB2617220A GB2617220A (en) 2023-10-04

Family

ID=84000063

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2214437.2A Pending GB2617220A (en) 2022-09-30 2022-09-30 Upsampling blocks of pixels

Country Status (2)

Country Link
CN (1) CN117830145A (en)
GB (1) GB2617220A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI406187B (en) * 2010-08-19 2013-08-21 Univ Nat Cheng Kung Fast and high quality image/video interpolation method and apparatus
CN103236035B (en) * 2013-03-28 2015-12-02 浙江大学 Based on the image magnification method without the bilateral quadratic B-spline interpolation of skew

Also Published As

Publication number Publication date
CN117830145A (en) 2024-04-05
GB2617220A (en) 2023-10-04

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