ä»åã§4åç®ã®éå¬ãšãªããŠã§ã¢ã©ãã«EXPOãHMD(Head-mounted display)ã«ä»£è¡šãããããã€ã¹ãªã©ã«æ³šç®ãéãŸããã¡ã§ã¯ãããããããã®èº«ã«ä»ããããã€ã¹ãåäºåã«æŽ»ããããã«ã¯ãæé©ãªã³ã³ãã³ããå¿ èŠãšãªãã®ã¯çããŸããå€ãã®ã¯ããããã§ä»åã¯ãäŒå Žå ã§ã泚ç®ãéããŠããARã¢ããªéçºSDKãwikitudeïŒãŠã£ããã¥ãŒãïŒããåºå±ããŠããã°ã¬ãŒãã·ãã£ããŒã¹ã®ã¬ããŒãããéããããã

ã°ã¬ãŒãã·ãã£å ¬åŒãµã€ãå ã«ããWikitudeã®æ å ±ãµã€ã
ãARã®ã³ã³ãã³ãå¶äœãããããã¢ããªã§æäŸãããšããã®ã¯ããŒãã«ãé«ãããããªãã ãããïŒããšå¿é ã®å£°ãèŽããããã ããããã¯ãå¿é ãªãããã«ãã解説å¡ã®æ¹ã®èšèãåããã°ãã¢ãã€ã«ã¢ããªã®éçºçµéšãããã°ããã«äœ¿ãããªãããšãå¯èœãªã®ã ããã
ãwikitudeãã§ã¯ãã¢ãã€ã«ã«ã¡ã©ã®æ åã«æ ãç«äœç©ãèªèããŠäºåã«ç»é²ããŠãããä»å æ å ±ã衚瀺ãããããšãå¯èœãªç©äœèªèåãèªå·±äœçœ®æšå®ãšåšå²ã®å°å³äœæãè¡ããSLAMã( simultaneous localization and mapping)æè¡ã«åºã¥ããŠç©ºéãã®ãã®ãèªèããããŒã«ãŒã¬ã¹åã粟床ã®é«ãç»åèªèãšãã©ããã³ã°æè¡ã«ããç¹å®ã®ç»åãããŒã«ãŒãšããŠç»é²ããŠã³ã³ãã³ããä»èŸŒãããšãå¯èœãªç»åèªèåãã¹ããŒããã©ã³ãã¿ãã¬ãã端æ«ãç¹å®ã®å Žæã«ç§»åãããããšã§æ åã«æ å ±ãä»å ããããšãå¯èœãªãã±ãŒã·ã§ã³ããŒã¹åã®ARã¢ããªã±ãŒã·ã§ã³ãéçºã§ããã
ç©äœèªèåã®ARã¢ããªã®äŸãšããŠã¯ãéåžžã«ãã¿ã³æ°ã®å¢ãããã¬ããªã¢ã³ã³ãã¹ããã§ããããšåãã¿ã³ã®åç§°ãæ©èœè§£èª¬çã®æ å ±ã衚瀺ãããªãããªåæ±èª¬ææžãªã©ãèãããããããŒã«ãŒã¬ã¹åã§ã¯ã空éãã®ãã®ãèªèããç¹åŸŽã掻ãããŠãã³ã·ã§ã³ã·ã§ãŒã«ãŒã ã®ããŒãã£ã«å®¶å ·é 眮ã¢ããªãªã©ãèãããããå®éã«ãäŒå Žå ã®ã¿ãã¬ãã端æ«ã§ããŒã¹å ã«ãœãã¡ã眮ããšã©ã®ãããªèŠæ ãã«ãªããã確èªã§ãããã¢ãèŠãããšãã§ãããã瞮尺ã¯ãã¡ããã«ã¡ã©äœçœ®ã«å¿ãã3Dã®ã¢ãã«ããšãŠãèªç¶ãªã«ã¿ãã§è¡šç€ºãããŠããã
-

ãã¡ããããŒã«ãŒã¬ã¹åARã¢ããªã®äžäŸãèªå·±äœçœ®æšå®ãšåšå²ã®å°å³äœæãè¡ããSLAMãæè¡ã«ãã£ãŠçŸå®ãšä»®æ³ãã·ãŒã ã¬ã¹ã«æ ãåºãããšãå¯èœ
ç»åèªèåã®ARã¢ããªããå ã®ããŒã«ãŒã¬ã¹ååæ§äŒå Žå ã§å®éã«ãã®ç²ŸåºŠã®é«ãã詊ãããšãã§ãããäŸãšããŠäœãããŠããã®ã¯ããã¬ãŒãã£ã³ã°ã«ãŒãã«æããããã£ã©ã¯ã¿ãŒãã«ã¡ã©è¶ãã®æ åã®ãªãã§ç«äœãšããŠè¡šç€ºããããšãããã®ããããŠãã±ãŒã·ã§ã³ããŒã¹åã¯ããã®ãwikitudeããçšããŠäœãããé²çœã¢ããªãååšãããæ±äº¬éœæž¯åºã®ã枯åºé²çœã¢ããªããããã§ãã©ã®ãããªå©æŽ»çšããããã«ã€ããŠã¯Webãµã€ãã«ãŠãARéçºè ã€ã³ã¿ãã¥ãŒããšããã«ã¿ãã§ç޹ä»ãããŠããã®ã§æ°ã«ãªã£ãæ¹ã¯ãã§ãã¯ããŠèŠãŠæ¬²ããã
-

ã€ã©ã¹ããæããããã¬ãŒãã£ã³ã°ã«ãŒããARã¢ããªã§èŠãŠã¿ããšâŠâŠã芧ã®ããã«3Dã¢ãã«ãããŒã³ãšè¡šç€ºããããããããåçã§ã¯1æã®ã«ãŒããèªã¿åã£ãŠããæ Œå¥œã ããä»®ã«è€æ°æãã£ããšããŠããããããèªèã衚瀺ãããããšãã§ãã
ãªãŒã¹ããªã¢ã®Wikitude GmbHãéçºãããwikitudeãã¯iOSã»Androidã®ãã€ãã£ãã¢ããªéçºç°å¢ã¯ãã¡ãããUnityãCordovaãXamarinãªã©ããŸããŸãªéçºç°å¢ã«çµã¿èŸŒã¿ã容æãªARçšã®SDKïŒã©ã€ãã©ãªïŒãšãªã£ãŠãããJavaScriptã§åæ©èœãåŒã³åºãã³ãŒããèšè¿°ã§ããã»ããARã«æé©åããã髿§èœãªã¯ã©ãŠããµãŒãã¹ãå¥éçšæãããŠãããããããè©Šçšæéãå¶éç¡ãç¡æã§éçºã§ãããšãããæè¡ãåŠã°ãªããã°ãªããªãéçºè ã«ãšã£ãŠã¯ãšãŠãå¬ããç¹å žãããã¡ãããå¶äœããã¢ããªã±ãŒã·ã§ã³ãéçšã»é åžããæ®µã«ãªã£ããã©ã€ã»ã³ã¹ãè³Œå ¥ããå¿ èŠãããããwikitudeã§å®éã«ã©ããªããšãã§ããã®ãïŒãããæãåãããªããèã§æããããšãã§ããã®ã¯é åãªã®ã§ã¯ãªãã ãããã
60fpsã»ãã«HDã®è§£å床ã§ã¬ã³ããªã³ã°ã§ããä»èå ãæµŽã³ãŠããã¹ããŒãã°ã©ã¹ïŒãšããœã³è²©å£²ãMOVERIO BT-200ãçïŒã«ã察å¿ããŠããã®ã§ãæ°ããªåãå£ã䟡å€ãæäŸããARã¢ããªãçã¿åºãããšã倢ã§ã¯ãªããæããã¯ïŒãšæãæ¹ã¯æ¯éãã§ãã¯ããŠã¿ãŠæ¬²ããã
