{
  "$type": "site.standard.document",
  "description": "The present invention provides an image display apparatus such as a plasma display panel, which suppresses dynamic false contours with gradation levels sufficiently retained. The image display apparatus has agitation constant adder (19) for generating a plurality of agitation constants for a…",
  "path": "/patents/1073566",
  "publishedAt": "2005-10-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G09G3/2051",
    "MATSUSHITA ELECTRIC INDUSTRIAL CO LTD [JP]"
  ],
  "textContent": "The present invention provides an image display apparatus such as a plasma display panel, which suppresses dynamic false contours with gradation levels sufficiently retained. The image display apparatus has agitation constant adder (19) for generating a plurality of agitation constants for a gradation level corresponding to an image signal, for selecting one agitation constant therefrom, and for adding the agitation constant to the image signal. As a result, dynamic false contours can not be visually perceived because their portions are dispersed by superimposing an agitation to each image signal.",
  "title": "IMAGE DISPLAY APPARATUS"
}