The picture information is the most important one of multimedia. It is necessary to retrieve or to process complex image information in the image database system,but the function of traditional label based image retrieval is quite limited,so the research for the technology of content based image retrieval is emphasized.
Measurement and Calculation Methods of a Stem Image Information
The paper shows a study on 2-D stem image information collected by a digital camera.
Furthermore, the 2-D processing methodology for measuring tree image information simplifies calculating equations and increases calculating speed.
Although computer stereo vision techniques for collecting parameters of a single stem shape are comparative, complicated, and expensive, research indicates the efficiently and feasibility of close-range photogrammetry for stem image information.
Interpretation of image information for computer calculations
A new method of enciphering graphic information is proposed that is based upon chaotic alteration of the color of each element of a given image.
An automated system for preparation of engineering documentation should provide for development of documents containing textual and graphic information, including editing of text and figures (drawings and sketches).
The KASKAD automated system for preparation, control, and archiving of engineering documentation provides for preparation of documents containing textual and graphic information by linking text and figures (drawings and sketches).
Semiautomatic digital encoding of graphic information
Precision device for mapping graphic information of digital oscillographs
Our new method is based on the concept of the pixon, the fundamental, indivisible unit of picture information.
Importance of motion-picture information to the assimilation of educational material
Results indicated that conscious recollection for motion picture information exhibited a typical retention function, whereas unconscious contributions to recollection remained relatively constant over the entire time range that was sampled.
A studio quality camera, on the other hand, relays much more picture information.
In most video applications, we eliminate some picture information to get more compression.