HUP0302597A2 - Image analyser method by image segmentation of antisymmetric-symmetric components - Google Patents

Image analyser method by image segmentation of antisymmetric-symmetric components

Info

Publication number
HUP0302597A2
HUP0302597A2 HU0302597A HUP0302597A HUP0302597A2 HU P0302597 A2 HUP0302597 A2 HU P0302597A2 HU 0302597 A HU0302597 A HU 0302597A HU P0302597 A HUP0302597 A HU P0302597A HU P0302597 A2 HUP0302597 A2 HU P0302597A2
Authority
HU
Hungary
Prior art keywords
image
antisymmetric
symmetry
matrix
symmetric components
Prior art date
Application number
HU0302597A
Other languages
Hungarian (hu)
Inventor
György Darvas
Original Assignee
György Darvas
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 György Darvas filed Critical György Darvas
Priority to HU0302597A priority Critical patent/HUP0302597A2/en
Publication of HU0302597D0 publication Critical patent/HU0302597D0/en
Priority to PCT/HU2004/000084 priority patent/WO2005017832A1/en
Publication of HUP0302597A2 publication Critical patent/HUP0302597A2/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0021—Image watermarking
    • G06T1/0028—Adaptive watermarking, e.g. Human Visual System [HVS]-based watermarking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/68—Analysis of geometric attributes of symmetry
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2201/00—General purpose image data processing
    • G06T2201/005—Image watermarking
    • G06T2201/0051—Embedding of the watermark in the spatial domain
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2201/00—General purpose image data processing
    • G06T2201/005—Image watermarking
    • G06T2201/0201—Image watermarking whereby only tamper or origin are detected and no embedding takes place

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)

Abstract

A szabadalom tárgyát képező eljárás és alkalmazásai azon afelismerésen alapulnak, hogy minden kép pontjainak színkódjaibólalkotott mátrixnak tekinthető, amely mátrix bármely szimmetriatengelyementén felbontható egy antiszimmetrikus és egy szimmetrikus mátrixra,és az így kapott két mátrix, az eljárás során alkalmazott és aszabadalom részét képező színskála transzformációk segítségével egyszimmetrikus és egy antiszimmetrikus képként megjeleníthető. Azeljárás alkalmazásainak hasznosságát kiemeli, hogy az antiszimmetrikusképösszetevő az eredeti képnek a szimmetriától való eltéréseitjeleníti meg, így különösen alkalmas a szimmetriától való, az eredetiképen szabad szemmel nem, vagy nehezen felismerhető eltérésekkimutatására. ÓThe process and its applications that are the subject of the patent are based on the recognition that each image can be considered a matrix made up of the color codes of the points, which matrix can be split into an antisymmetric and a symmetric matrix on any axis of symmetry, and the two matrices thus obtained are made symmetrical by means of the color scale transformations applied during the process and which are part of the patent and can be displayed as an antisymmetric image. The usefulness of the applications of this method is highlighted by the fact that the antisymmetric image component displays the deviations from the symmetry of the original image, so it is particularly suitable for detecting deviations from symmetry that are not visible to the naked eye in the original image or are difficult to recognize. HE

HU0302597A 2003-08-14 2003-08-14 Image analyser method by image segmentation of antisymmetric-symmetric components HUP0302597A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
HU0302597A HUP0302597A2 (en) 2003-08-14 2003-08-14 Image analyser method by image segmentation of antisymmetric-symmetric components
PCT/HU2004/000084 WO2005017832A1 (en) 2003-08-14 2004-08-11 Method for processing images for analysis purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU0302597A HUP0302597A2 (en) 2003-08-14 2003-08-14 Image analyser method by image segmentation of antisymmetric-symmetric components

Publications (2)

Publication Number Publication Date
HU0302597D0 HU0302597D0 (en) 2003-10-28
HUP0302597A2 true HUP0302597A2 (en) 2005-02-28

Family

ID=89981573

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0302597A HUP0302597A2 (en) 2003-08-14 2003-08-14 Image analyser method by image segmentation of antisymmetric-symmetric components

Country Status (2)

Country Link
HU (1) HUP0302597A2 (en)
WO (1) WO2005017832A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9665931B2 (en) * 2011-12-28 2017-05-30 Sunedison Semiconductor Limited (Uen201334164H) Air pocket detection methods and systems

Also Published As

Publication number Publication date
WO2005017832A1 (en) 2005-02-24
HU0302597D0 (en) 2003-10-28

Similar Documents

Publication Publication Date Title
ATE513276T1 (en) METHOD AND SYSTEM FOR ALIAS ELIMINATION BY PIXEL SCANNING
Ragin et al. Using qualitative comparative analysis to study causal order: Comment on Caren and Panofsky (2005)
AU3208300A (en) Methods, apparatus and data structures for enhancing the resolution of images tobe rendered on patterned display devices
WO2000057305B1 (en) Methods and apparatus for positioning displayed characters
DE502006006198D1 (en) INFORMATION DEVICE, PREFERABLY IN A MOTOR VEHICLE, AND METHOD FOR INFORMATION ON VEHICLE DATA, ESPECIALLY VEHICLE FUNCTIONS AND THEIR OPERATION
WO2005111989A3 (en) Image frame processing method and device for displaying moving images to a variety of displays
DE60234187D1 (en) DEVICE AND METHOD FOR STEREOSCOPIC IMAGE PROCESSING
DE60228999D1 (en) FACE RECOGNITION BY KERNEL-FISHERFACES
WO2007062172A3 (en) A method of processing annotations using an editable multi-dimensional catalog
WO2007039162A3 (en) Data acquiring method
MXPA03011371A (en) Process of manufacturing electrophoretic multicolor displays and displays obtained therewith.
WO2007123453A3 (en) Method for signal conditioning
ATE362151T1 (en) DEVICE AND METHOD FOR DIGITIZING AN OBJECT
US20190269208A1 (en) Device and method for outputting image onto surface of jewel by using pre-distorted image
HUP0204070A2 (en) Contour correction device
ATE308743T1 (en) REPRESENTATION OF THE PERFORMANCE OF A GLASS LENS THROUGH AN INDEX DISPLAY IN A VISUALLY UNDERSTANDABLE WAY
EP3239820A3 (en) Touch display device
EP1291633A3 (en) Method for evaluating binocular performance of spectacle lenses, method for displaying said performance and apparatus therefore
CN106204702A (en) 3D effect generation method and system for input characters and 3D display method and system for input characters
HUP0302597A2 (en) Image analyser method by image segmentation of antisymmetric-symmetric components
ATE512551T1 (en) NON-LINEAR IMAGE PROCESSING
TW200733059A (en) Method of using voice recognition measure to input characters and its hand-held apparatus
DE602004001225D1 (en) PROCESSING SIGNALS FOR A COLOR EQUENTIAL DISPLAY
EP1758012A3 (en) Succession Chinese character input method
TW200703034A (en) Method and system used to zoom in partial displaying interface of electronic dictionary

Legal Events

Date Code Title Description
FD9A Lapse of provisional protection due to non-payment of fees