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US 2003/0147505 A1Published application
Data processing method and data processing apparatus
AssigneeHitachi, Ltd.
InventorsShouhei Numata, Tarou Takagi
Life of this patent
Estimating the term…
Abstract
A method and an apparatus for processing data enables to display a preview image rapidly in case of processing large volume of data. Index data are generated by rendering the large amount of bit map data and stored in addition to the three-dimensional bit map data. By means that the two-dimensional image resulted from the rendering process is made prepared in advance before accepting the user's command for display and edit, the preview of the content of the data can be displayed rapidly at real-time when the user issues the command interactively.
Claims16
A data processing apparatus comprising:
- a storage device storing a three-dimensional bit map data and a two-dimensional image data obtained through rendering of said three-dimensional bit map data;
- a data processing unit processing said three-dimensional bit map data stored in said storage device, processing a three-dimensional bit map data after process in said storage device, rendering of said three-dimensional bit map data stores in said storage device, and feeding an obtained two-dimensional image data to a display device;
- and
- said display device for displaying data fed from said data processing unit.
1 more element
A data processing apparatus comprising:
- a storage device for storing a three-dimensional bit map data and a scale-down three-dimensional bit map data generated by compressing said three-dimensional bit map data;
- a data processing unit processing said scale-down three-dimensional bit map data stored in said storage device, processing a scale-down three-dimensional bit map data after process in said storage device, and feeding obtained scale-down three-dimensional bit map data after said process to a display device;
- and
- said display device for displaying data fed from said data processing unit.
1 more element
A data processing apparatus comprising:
- a storage device for storing a three-dimensional bit map data, a scale-down three-dimensional bit map data generated by compressing said three-dimensional bit map data and a two-dimensional image data obtained through rendering of said scale-down three-dimensional bit map data;
- a data processing unit processing said scale-down three-dimensional bit map data stored in said storage device, processing a scale-down three-dimensional bit map data after process in said storage device, rendering of said scale-down three-dimensional bit map data stored in said storage device and feeding obtained two-dimensional image data to a display device;
- and
- said display device for displaying data fed from said data processing unit.
1 more element
A data processing method comprising the steps of:
- applying a plurality of processes for a three-dimensional bit map data;
- rendering of a plurality of three-dimensional bit map data after process;
- and
- displaying at least a plurality of obtained two-dimensional image data together on a display device.
1 more element
A data processing method comprising the steps of:
- deriving a scale-down three-dimensional bit map data by compressing a three-dimensional bit map data;
- applying a plurality of processes, for said scale-down three-dimensional bit map data;
- and
- displaying at least a plurality of scale-down three-dimensional bit map data together on a display device.
1 more element
A data processing method comprising the step of:
- deriving a scale-down three-dimensional bit map data by compressing a three-dimensional bit map data;
- applying a plurality of processes for said scale-down three-dimensional bit map data;
- rendering for a plurality of scale-down three-dimensional bit map data;
- and
- displaying at least a plurality of two-dimensional image data together on a display device.
2 more elements
A data processing method comprising the steps of:
- acquiring three-dimensional bit map data by picking-up image of a sample by an X-ray CT apparatus on the basis of a demand of client;
- generating at least one of a scale-down three-dimensional bit map data by compressing said three-dimensional bit map data, a two-dimensional bit map data by rendering of said three-dimensional bit map data and a two-dimensional bit map data by compressing said three-dimensional bit map data and rendering for same;
- and
- transmitting generated data to the client and transmitting said three-dimensional bit map data corresponding to a comment information of the client with respect to the transmitted data.
1 more element
A data processing method comprising the steps of:
- receiving at least one of a scale-down three-dimensional bit map data by compressing said three-dimensional bit map data acquired by picking up an image of sample by means of X-ray CT apparatus, a two-dimensional bit map data by rendering of said three-dimensional bit map data and a two-dimensional bit map data by compressing said three-dimensional bit map data and rendering for same from a service provider;
- providing a comment information for the received data to said service provider;
- and
- receiving said three-dimensional bit map data corresponding to said comment information from said service provider.
1 more element
Dependencies are inferred from the claim text.