최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0525966 (1990-05-18) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 323 인용 특허 : 0 |
A method and apparatus for rapidly locating a desired object in a bit-mapped or vector display listed object space, wherein additional information is appended to or stored with the object information. This additional information relates to the relative coordinate position of that object or object el
A method and apparatus for rapidly locating a desired object in a bit-mapped or vector display listed object space, wherein additional information is appended to or stored with the object information. This additional information relates to the relative coordinate position of that object or object element within a larger, more coarsely defined object space grid, such as an 8×8 grid. The apparatus and method of the present invention reduces the processing time necessary to locate the desired object within the object space by comparing the object and display area information relative to the grid for rapid preliminary acceptance or rejection prior to further detail search for the object or object elements. Thus, if no coincidence is found between the elements of the grid having at least a portion of the desired object and a second set of a grid elements corresponding to the desired display area, then the object is not located in the display area and further search in the corresponding grid portion of the object area is avoided. Similarly, signals relating cumulative object grid information are stored in linked memory lists, wherein comparisons between the display area grid information and the cumulative grid information contained in the linked display lists memory will eliminate the need to search that portion of memory should there be no coincidence, thereby enhancing the speed of object search.
A method for identifying component vectors of a multidimensional object elements from among a plurality of listed vectors, comprising the steps of: generating a projection signal corresponding to a projection of regions from a logical combination of the constituent vectors of a selected object; stor
A method for identifying component vectors of a multidimensional object elements from among a plurality of listed vectors, comprising the steps of: generating a projection signal corresponding to a projection of regions from a logical combination of the constituent vectors of a selected object; storing said projection signal in a display list memory in association with said selected object in multidimensional object space; defining an area of interest including at least one region; generating an area of interest signal corresponding to said area of interest; logically comparing said area of interest signal with said projection signal; eliminating from further search said selected object if no coincidence is provided by said step of logical comparing detecting the coincidence of a selected object according to a coincidence of said area of interest signal with a projection signal of a first object; and generating a composite projections signal from the projection of a composite object.
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