Image analyzing apparatus
US6415038B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 4, 1995 |
| Grant date | Jul 2, 2002 |
| Priority date | — |
| Expiry date | May 4, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/30
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image analyzing apparatus for forming images on a CRT based on image data and effecting quantitative analysis includes an image density lower limit setting section for setting a lower limit value of image density, an image density upper limit setting section for setting an upper limit value of image density and an image area specifying section for specifying image areas having density equal to or higher than the lower limit value of image density set by the image density lower limit setting means and equal to or lower than the upper limit value of image density set by the image density upper limit setting means from among the images displayed on the CRT. According to the thus constituted image analyzing apparatus, it is possible to specify a desired image area and quantitatively analyze the image area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.