Information processor
In an information processing apparatus for conducting an affine transformation representative of ( x ' y ' z ' ) = A ( x y z ) + ( t 1 t 2 t 3 ) , a matrix A ' = ( a 11 ' a 12 ' a 13 ' a 21 ' a 22 ' a 23 ' a 31 ' a 32 ' a 33 '...
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| creator | TSUTSUMI JUNYA KAWABATA KAZUO ODA KAZUTOSHI |
| description | In an information processing apparatus for conducting an affine transformation representative of ( x ' y ' z ' ) = A ( x y z ) + ( t 1 t 2 t 3 ) , a matrix A ' = ( a 11 ' a 12 ' a 13 ' a 21 ' a 22 ' a 23 ' a 31 ' a 32 ' a 33 ' ) = lambda A = ( lambda a 11 lambda a 12 lambda a 13 lambda a 21 lambda a 22 lambda a 23 lambda a 31 lambda a 32 lambda a 33 ) obtained by multiplying a matrix A for the affine transformation by lambda(0) is stored in a memory section in advance. In case of conducting calculation processing for transforming coordinates (x,y,z)t into coordinates (x',y',z')t by means of the affine transformation, A' and a matrix (t1,t2,t3)t are read from the memory section, x'=(a'11*x+a'12*y+a'13*z)/lambda+t1; y'=(a'21*x+a'22*y+a'23*z)/lambda+t2; z'=(a'31*x+a'32*y+a'33*z)/lambda+t3; are calculated, and the coordinates (x',y',z')t are obtained. |
| format | Patent |
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In case of conducting calculation processing for transforming coordinates (x,y,z)t into coordinates (x',y',z')t by means of the affine transformation, A' and a matrix (t1,t2,t3)t are read from the memory section, x'=(a'11*x+a'12*y+a'13*z)/lambda+t1; y'=(a'21*x+a'22*y+a'23*z)/lambda+t2; z'=(a'31*x+a'32*y+a'33*z)/lambda+t3; are calculated, and the coordinates (x',y',z')t are obtained.</description><edition>7</edition><language>eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ; PHYSICS</subject><creationdate>2003</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20031231&DB=EPODOC&CC=CN&NR=1465036A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20031231&DB=EPODOC&CC=CN&NR=1465036A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TSUTSUMI JUNYA</creatorcontrib><creatorcontrib>KAWABATA KAZUO</creatorcontrib><creatorcontrib>ODA KAZUTOSHI</creatorcontrib><title>Information processor</title><description>In an information processing apparatus for conducting an affine transformation representative of ( x ' y ' z ' ) = A ( x y z ) + ( t 1 t 2 t 3 ) , a matrix A ' = ( a 11 ' a 12 ' a 13 ' a 21 ' a 22 ' a 23 ' a 31 ' a 32 ' a 33 ' ) = lambda A = ( lambda a 11 lambda a 12 lambda a 13 lambda a 21 lambda a 22 lambda a 23 lambda a 31 lambda a 32 lambda a 33 ) obtained by multiplying a matrix A for the affine transformation by lambda(0) is stored in a memory section in advance. In case of conducting calculation processing for transforming coordinates (x,y,z)t into coordinates (x',y',z')t by means of the affine transformation, A' and a matrix (t1,t2,t3)t are read from the memory section, x'=(a'11*x+a'12*y+a'13*z)/lambda+t1; y'=(a'21*x+a'22*y+a'23*z)/lambda+t2; z'=(a'31*x+a'32*y+a'33*z)/lambda+t3; are calculated, and the coordinates (x',y',z')t are obtained.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2003</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBD1zEvLL8pNLMnMz1MoKMpPTi0uzi_iYWBNS8wpTuWF0twM8m6uIc4euqkF-fGpxQWJyal5qSXxzn6GJmamBsZmjsaEVQAAG7cgsA</recordid><startdate>20031231</startdate><enddate>20031231</enddate><creator>TSUTSUMI JUNYA</creator><creator>KAWABATA KAZUO</creator><creator>ODA KAZUTOSHI</creator><scope>EVB</scope></search><sort><creationdate>20031231</creationdate><title>Information processor</title><author>TSUTSUMI JUNYA ; KAWABATA KAZUO ; ODA KAZUTOSHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN1465036A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2003</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>TSUTSUMI JUNYA</creatorcontrib><creatorcontrib>KAWABATA KAZUO</creatorcontrib><creatorcontrib>ODA KAZUTOSHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TSUTSUMI JUNYA</au><au>KAWABATA KAZUO</au><au>ODA KAZUTOSHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Information processor</title><date>2003-12-31</date><risdate>2003</risdate><abstract>In an information processing apparatus for conducting an affine transformation representative of ( x ' y ' z ' ) = A ( x y z ) + ( t 1 t 2 t 3 ) , a matrix A ' = ( a 11 ' a 12 ' a 13 ' a 21 ' a 22 ' a 23 ' a 31 ' a 32 ' a 33 ' ) = lambda A = ( lambda a 11 lambda a 12 lambda a 13 lambda a 21 lambda a 22 lambda a 23 lambda a 31 lambda a 32 lambda a 33 ) obtained by multiplying a matrix A for the affine transformation by lambda(0) is stored in a memory section in advance. In case of conducting calculation processing for transforming coordinates (x,y,z)t into coordinates (x',y',z')t by means of the affine transformation, A' and a matrix (t1,t2,t3)t are read from the memory section, x'=(a'11*x+a'12*y+a'13*z)/lambda+t1; y'=(a'21*x+a'22*y+a'23*z)/lambda+t2; z'=(a'31*x+a'32*y+a'33*z)/lambda+t3; are calculated, and the coordinates (x',y',z')t are obtained.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS |
| title | Information processor |
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