FIELD: information technology.
SUBSTANCE: method, binary digital imaging is performed by the segregation of special points of digital image wavelet-transformation, for which purpose digital image wavelet-decomposition is performed on several levels of detail, each pixel is treated as a possible special point of the digital image, while calculating the weight based on wavelet coefficients of the digital image wavelet-transformation, then a binary digital image is generated while marking pixels in this image which pixels by their location correspond to the obtained special points of the digital image wavelet-transformation, the weight of which points exceeds the specified weight threshold.
EFFECT: faster object search in an image by using calculation of wavelet-transformation special points.
2 cl, 16 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF FINDING CORRESPONDING PARTICULAR POINTS OF DIGITAL IMAGES | 2015 |
|
RU2614494C2 |
| METHOD OF DETAILING THE STRUCTURAL ELEMENTS OF BIOMEDICAL RESEARCH OBJECTS | 2023 |
|
RU2803277C1 |
| METHOD AND SYSTEM OF TEXT IMPROVEMENT AT DIGITAL COPYING OF PRINTED DOCUMENTS | 2012 |
|
RU2520407C1 |
| OBJECT RECOGNITION METHOD BASED ON FRACTAL-WAVELET ANALYSIS | 2010 |
|
RU2440608C1 |
| METHOD FOR SEGMENTATION OF BITMAP IMAGES BASED ON GROWING AND MERGING REGIONS | 2010 |
|
RU2440609C1 |
| SYSTEM AND METHOD FOR DIAGNOSING PATHOLOGIES OF PARANASAL SINUSES BY X-RAY IMAGES | 2023 |
|
RU2825958C1 |
| SYSTEM AND METHOD FOR DETERMINING PATHOLOGIES OF PARANASAL SINUSES BY X-RAY IMAGES | 2023 |
|
RU2825519C1 |
| METHOD OF OPTICAL DETECTING LOW-CONTRAST DYNAMIC OBJECTS ON COMPLEX ATMOSPHERIC BACKGROUND | 2015 |
|
RU2634374C2 |
| METHOD OF DETERMINING SPEED FROM VIDEO | 2017 |
|
RU2695708C2 |
| METHOD FOR NOISELESS GRADIENT SELECTION OF OBJECT CONTOURS ON DIGITAL HALFTONE IMAGES | 2016 |
|
RU2648954C2 |
