ã¹ããŒããã©ã³ã®ã«ã¡ã©ã·ã¹ãã ãæ§æããããŒããŠã§ã¢ã³ã³ããŒãã³ãã培åºè§£èª¬ãã»ã³ãµãŒãã¬ã³ãºãæãã¬è£æ£ãªã©ã®æè¡ããçŸããåçãåç»ãæ®åœ±ããããã«ã©ã®ããã«é£æºããŠããããåŠã³ãŸãããã
ã¹ããŒããã©ã³ã®ã«ã¡ã©ããŒããŠã§ã¢ïŒã䜿ãã®ã¹ããã®ã«ã¡ã©ã·ã¹ãã ãçè§£ãã
ã¹ããŒããã©ã³ã¯åçã«é©åœãããããã誰ããåçå®¶ã«ãªããå¯èœæ§ãç§ããŠããŸãããããããœãããŠã§ã¢ã®ããªãã¯ãAIã«ããæ©èœåŒ·åã®è£ã§ãã¹ããã«ã¡ã©ã®åè³ªã¯æçµçã«ãã®ããŒããŠã§ã¢ã«äŸåããŸãããã®å æ¬çãªã¬ã€ãã§ã¯ãã¹ããŒããã©ã³ã®ã«ã¡ã©ã·ã¹ãã ã®äž»èŠã³ã³ããŒãã³ããæãäžããããããã®èŠçŽ ãæçµçãªæ®åœ±ç»åã«ã©ã®ããã«è²¢ç®ããã®ãã説æããŸãã
1. ã€ã¡ãŒãžã»ã³ãµãŒïŒã«ã¡ã©ã®å¿èéš
ã€ã¡ãŒãžã»ã³ãµãŒã¯ãééããªãæãéèŠãªã³ã³ããŒãã³ãã§ããå ãæããããã黿°ä¿¡å·ã«å€æããç»åãšããŠåŠçãã圹å²ãæ ããŸããã»ã³ãµãŒã®æ§èœã¯ããã€ãã®èŠçŽ ã«ãã£ãŠæ±ºãŸããŸãã
1.1 ã»ã³ãµãŒãµã€ãº
äžè¬çã«ãã»ã³ãµãŒãµã€ãºã倧ããã»ã©ããå€ãã®å ãåã蟌ãããšãã§ããäœç §åºŠæ§èœã®åäžããã€ãããã¯ã¬ã³ãžã®æ¡å€§ïŒæããéšåãšæãéšåã®äž¡æ¹ã®ãã£ããŒã«ãæããèœåïŒã被åçæ·±åºŠã®æµ ãïŒèæ¯ããŒãã广ïŒã«ã€ãªãããŸããäžè¬çãªã¹ããŒããã©ã³ã®ã»ã³ãµãŒãµã€ãºã«ã¯ã1/2.55ã€ã³ãã1/2ã€ã³ãã1/1.7ã€ã³ããããã«ã¯ïŒäžéšã®ãã€ãšã³ãã¢ãã«ã«æèŒãããŠããïŒ1ã€ã³ãã»ã³ãµãŒãªã©ããããŸãã
äŸïŒ1/2.55ã€ã³ãã»ã³ãµãŒãæèŒããã¹ããŒããã©ã³ãš1/1.7ã€ã³ãã»ã³ãµãŒãæèŒããã¹ããŒããã©ã³ãæ¯èŒããŠã¿ãŸãããããã倧ããªã»ã³ãµãŒã®æ¹ããèæãç°å¢ã§ã®æ§èœãéåžžã¯é«ãããã€ãºãå°ãªããããå€ãã®ãã£ããŒã«ãæããããšãã§ããŸãã
1.2 ãã¯ã»ã«ãµã€ãº
ãã¯ã»ã«ãµã€ãºãšã¯ãã»ã³ãµãŒäžã®åã ã®æå çŽ åïŒãã¯ã»ã«ïŒã®å€§ããã®ããšã§ãããã¯ã»ã«ã倧ããã»ã©å€ãã®å ãåã蟌ããããäœç §åºŠæ§èœãåäžãããã€ãºãæžå°ããŸããããããã»ã³ãµãŒãµã€ãºãäžå®ã®å Žåããã¯ã»ã«ãµã€ãºã倧ãããããšå šäœã®è§£å床ïŒç»åã®ãã¯ã»ã«æ°ïŒãäœäžããå¯èœæ§ããããŸãã
äŸïŒäžéšã®ã¡ãŒã«ãŒã¯ãè€æ°ã®å°ããªãã¯ã»ã«ã®ããŒã¿ã1ã€ã®å€§ããªãã¯ã»ã«ã«çµåããŠäœç §åºŠæ§èœãåäžãããããã¯ã»ã«ããã³ã°ãæè¡ã䜿çšããŠããŸããäŸãã°ã48MPã»ã³ãµãŒã¯ãäœç §åºŠç°å¢ã§ã¯å®è³ªçã«12MPã»ã³ãµãŒãšããŠæ©èœããå æåºŠãåäžãããŸãã
1.3 ã»ã³ãµãŒæè¡
ã»ã³ãµãŒæè¡ã¯åžžã«é²åããŠããŸããCMOSïŒçžè£åéå±é žåèåå°äœïŒã»ã³ãµãŒã¯ãã»ãšãã©ã®ã¹ããŒããã©ã³ã§æšæºãšãªã£ãŠããŸããè£é¢ç §å°åïŒBSIïŒã»ã³ãµãŒã¯ãåŸæ¥ã®è¡šé¢ç §å°åã»ã³ãµãŒãšæ¯èŒããŠå æåºŠãåäžããŠããŸããç©å±€åCMOSã»ã³ãµãŒã®ãããªæ°ããæè¡ã¯ãã»ã³ãµãŒã®åè·¯ãšæå é åãåé¢ããããšã§ãæ§èœãããã«åäžãããŸãã
å®è·µçãªæŽå¯ïŒã¹ããŒããã©ã³ãæ¯èŒããéã¯ãã»ã³ãµãŒãµã€ãºãšãã¯ã»ã«ãµã€ãºã«æ³šç®ããŠãã ãããäžè¬çã«ãã»ã³ãµãŒãšãã¯ã»ã«ã倧ããã»ã©ãç¹ã«å³ããç §ææ¡ä»¶äžã§ã®ç»è³ªãåäžããããšã瀺ããŸãã
2. ã¬ã³ãºïŒå ã圢äœã
ã¬ã³ãºã¯ã€ã¡ãŒãžã»ã³ãµãŒã«å ãéå ãããç»è§ïŒã·ãŒã³ã®ã©ã®ç¯å²ãæãããïŒã決å®ããç»åã®ã·ã£ãŒããã¹ãé®®æãã«åœ±é¿ãäžããŸããã¬ã³ãºã®äž»ãªç¹æ§ã«ã¯ä»¥äžã®ãã®ããããŸãã
2.1 çŠç¹è·é¢
çŠç¹è·é¢ãšã¯ãã¬ã³ãºãšã€ã¡ãŒãžã»ã³ãµãŒéã®è·é¢ã®ããšã§ããçŠç¹è·é¢ãçããšç»è§ãåºããªãïŒåºè§ã¬ã³ãºïŒãçŠç¹è·é¢ãé·ããšç»è§ãçããªããŸãïŒæé ã¬ã³ãºïŒãã¹ããŒããã©ã³ã«ã¯ã倿§æ§ãæäŸããããã«ãç°ãªãçŠç¹è·é¢ãæã€è€æ°ã®ã¬ã³ãºãæèŒãããŠããããšããããããŸãã
äŸïŒã¹ããŒããã©ã³ã«ã¯ãã¡ã€ã³ã¬ã³ãºïŒäŸïŒ26mmçžåœïŒãè¶ åºè§ã¬ã³ãºïŒäŸïŒ13mmçžåœïŒãæé ã¬ã³ãºïŒäŸïŒ52mmãŸãã¯77mmçžåœïŒãæèŒãããŠããå ŽåããããŸããããã«ãããåºå€§ãªé¢šæ¯ãããºãŒã ã€ã³ããããŒãã¬ãŒããŸã§ããããããã®ãæ®åœ±ã§ããŸãã
2.2 çµãïŒFå€ïŒ
çµãïŒã¢ããŒãã£ãŒïŒã¯ãã»ã³ãµãŒã«å°éããå ã®éãå¶åŸ¡ããã¬ã³ãºã®éå£éšã®ããšã§ããããã¯Få€ïŒäŸïŒF/1.8ãF/2.2ïŒã§æž¬å®ãããŸããçµããåºãïŒFå€ãå°ããïŒã»ã©å€ãã®å ãåã蟌ãããšãã§ããããæããç»åãšæµ ã被åçæ·±åºŠãåŸãããŸããçµããçãïŒFå€ã倧ããïŒã»ã©å ã®éãå°ãªããªããããæãç»åãšæ·±ã被åçæ·±åºŠãåŸãããŸãã
äŸïŒF/1.8ã®çµããæã€ã¬ã³ãºã¯ãF/2.2ã®ã¬ã³ãºãããäœç §åºŠã§ã®æ§èœãåªããŠããŸãããŸããããŒãã¬ãŒãæ®åœ±æã«ã¯ãããèæ¯ããŒããåçãæ®ãããšãã§ããŸãã
2.3 ã¬ã³ãºå質
ã¬ã³ãºãšã¬ã¡ã³ãïŒã¬ã³ãºãæ§æããã¬ã©ã¹ããã©ã¹ããã¯ïŒã®å質ã¯ãç»åã®ã·ã£ãŒããã¹ãé®®æããæªã¿ã«å€§ãã圱é¿ããŸããé«å質ãªã¬ã³ãºã¯åå·®ïŒå åŠçãªäžå®å šãïŒãæå°éã«æããããã·ã£ãŒãã§è©³çްãªç»åãçã¿åºããŸããã¬ã³ãºã³ãŒãã£ã³ã°ããã°ã¬ã¢ãäœæžãã³ã³ãã©ã¹ããåäžãããããšãã§ããŸãã
å®è·µçãªæŽå¯ïŒäœç §åºŠæ§èœãšæµ ã被åçæ·±åºŠãæ±ãããªããããåºãçµãïŒå°ããFå€ïŒãæã€ã¬ã³ãºãæèŒããã¹ããŒããã©ã³ãæ¢ããŸãããããŸãããèªèº«ã®æ®åœ±ããŒãºã«åãããŠãæäŸãããŠããã¬ã³ãºã®çš®é¡ïŒè¶ åºè§ãæé ïŒãèæ ®ããŠãã ããã
3. æãã¬è£æ£ïŒãã¬ãé²ã
æãã¬è£æ£ã¯ãç¹ã«äœç §åºŠç°å¢ãæé ã¬ã³ãºäœ¿çšæã«ã«ã¡ã©ã®æºãã«ãã£ãŠçãããã¬ã軜æžããã®ã«åœ¹ç«ã¡ãŸããæãã¬è£æ£ã«ã¯äž»ã«2ã€ã®ã¿ã€ãããããŸãã
3.1 å åŠåŒæãã¬è£æ£ïŒOISïŒ
OISã¯ç©ççãªã¡ã«ããºã ã䜿çšããŠã«ã¡ã©ã®æºããæã¡æ¶ããŸããã¬ã³ãºãŸãã¯ã»ã³ãµãŒãåããè£æ£ããããã«ç§»åããããã·ã£ãŒããªç»åãšæ»ãããªåç»ãå®çŸããŸããOISã¯äžè¬çã«EISããã广çã§ãã
3.2 é»ååŒæãã¬è£æ£ïŒEISïŒ
EISã¯ãœãããŠã§ã¢ã䜿çšããŠã«ã¡ã©ã®æºããè£æ£ããŸããç»åãã¯ãããããŠåŠçãããã¬ã軜æžããŸããEISã广çã§ãããç»è§ããããã«çããªã£ãããç»åã«ã¢ãŒãã£ãã¡ã¯ãïŒäžèªç¶ãªæªã¿ïŒãçãããããããšããããŸãã
äŸïŒæ©ããªããåç»ãæ®åœ±ããå ŽåãOISã¯EISãããæ»ãããªæ åãæäŸããŸããåæ§ã«ãäœç §åºŠã§åçãæ®åœ±ããå ŽåãOISã䜿çšãããšããã¬ãçºçãããã«ã·ã£ãã¿ãŒã¹ããŒããé·ãèšå®ã§ããŸãã
å®è·µçãªæŽå¯ïŒé »ç¹ã«åç»ãæ®åœ±ããããäœç §åºŠã§åçãæ®ã£ããããå Žåã¯ãOISãæèŒããã¹ããŒããã©ã³ãåªå ããŸããããOISã¯EISåäœãããåªããæãã¬è£æ£ãæäŸããŸãã
4. ãªãŒããã©ãŒã«ã¹ïŒã·ã£ãŒãã«ãã³ããåããã
ãªãŒããã©ãŒã«ã¹ã·ã¹ãã ã¯ã被åäœã«ã·ã£ãŒããªãã³ããåãããããã«ã¬ã³ãºãèªåçã«èª¿æŽããŸããããŸããŸãªãªãŒããã©ãŒã«ã¹æè¡ããããé床ã粟床ãç°ãªããŸãã
4.1 åé¢äœçžå·®ãªãŒããã©ãŒã«ã¹ïŒPDAFïŒ
PDAFã¯ã€ã¡ãŒãžã»ã³ãµãŒäžã®ã»ã³ãµãŒã䜿çšããŠã被åäœãŸã§ã®è·é¢ãè¿ éã«å€æããããã«å¿ããŠã¬ã³ãºã調æŽããŸããããã¯ãå€ãã¹ããŒããã©ã³ã§äžè¬çã ã£ãã³ã³ãã©ã¹ãæ€åºãªãŒããã©ãŒã«ã¹ïŒCDAFïŒãããé«éã§æ£ç¢ºã§ãã
4.2 ã¬ãŒã¶ãŒãªãŒããã©ãŒã«ã¹
ã¬ãŒã¶ãŒãªãŒããã©ãŒã«ã¹ã¯ãã¬ãŒã¶ãŒå ç·ã䜿çšããŠè¢«åäœãŸã§ã®è·é¢ã枬å®ããŸããããã¯ç¹ã«äœç §åºŠç°å¢ããã³ã³ãã©ã¹ãã®äœã被åäœã«ãã³ããåãããéã«å¹æçã§ãã
4.3 ãã¥ã¢ã«ãã¯ã»ã«ãªãŒããã©ãŒã«ã¹
ãã¥ã¢ã«ãã¯ã»ã«ãªãŒããã©ãŒã«ã¹ã¯PDAFã®å é²çãªåœ¢æ ã§ãã»ã³ãµãŒäžã®åãã¯ã»ã«ã2ã€ã®ãµããã¯ã»ã«ã«åå²ãããŠãããããé«éã§æ£ç¢ºãªãªãŒããã©ãŒã«ã¹ãå¯èœã«ããŸãããŸãããªã¢ã«ã¿ã€ã ã®ç³è¿œè·¡ã®ãããªæ©èœãå®çŸããŸãã
å®è·µçãªæŽå¯ïŒç¹ã«åãã®ãã被åäœãäœç §åºŠã§æ®åœ±ããå Žåãããé«éã§æ£ç¢ºãªãã©ãŒã«ã·ã³ã°ã®ããã«PDAFãŸãã¯ãã¥ã¢ã«ãã¯ã»ã«ãªãŒããã©ãŒã«ã¹ãæèŒããã¹ããŒããã©ã³ãæ¢ããŸãããã
5. ã³ã³ãã¥ããŒã·ã§ãã«ãã©ãã°ã©ãã£ãŒïŒãœãããŠã§ã¢ã®å©ç¹
ããŒããŠã§ã¢ãéèŠã§ããäžæ¹ããœãããŠã§ã¢ã¯ã¹ããŒããã©ã³ã®åçæ®åœ±ã«ãããŠãŸããŸãéèŠãªåœ¹å²ãæãããŠããŸããã³ã³ãã¥ããŒã·ã§ãã«ãã©ãã°ã©ãã£ãŒæè¡ã¯ãã¢ã«ãŽãªãºã ã䜿çšããŠããŸããŸãªæ¹æ³ã§ç»åã匷åããŸãã
5.1 HDRïŒãã€ãã€ãããã¯ã¬ã³ãžïŒ
HDRã¯è€æ°ã®é²åºãçµã¿åãããŠãããåºããã€ãããã¯ã¬ã³ãžãæã€ç»åãçæããæããéšåãšæãéšåã®äž¡æ¹ã®ãã£ããŒã«ãæããŸããããã¯ãæããç©ºãšæã忝ãæã€é¢šæ¯ãªã©ãã³ã³ãã©ã¹ãã®é«ãã·ãŒã³ã§ç¹ã«åœ¹ç«ã¡ãŸãã
5.2 ãã€ãã¢ãŒã
ãã€ãã¢ãŒãã¯ãé·æéé²å ãšç»åã¹ã¿ããã³ã°ã䜿çšããŠãäœç §åºŠç°å¢ã§ããæãã詳现ãªç»åãæ®åœ±ããŸããéåžžãã¹ããŒããã©ã³ããã£ãããšæã€ããäžèã«çœ®ãå¿ èŠããããŸãã
5.3 ããŒãã¬ãŒãã¢ãŒã
ããŒãã¬ãŒãã¢ãŒãã¯æ·±åºŠæ å ±ã䜿çšããŠèæ¯ããŒãã广ïŒãã±ïŒãäœãåºããããã®ã«ã¡ã©ã§åŸãããæµ ã被åçæ·±åºŠãã·ãã¥ã¬ãŒãããŸããAIã䜿çšããŠè¢«åäœãæ£ç¢ºã«èå¥ããåé¢ããããšããããããŸãã
äŸïŒGoogleã®Pixelã·ãªãŒãºã¯ãç¹ã«HDRãšãã€ãã¢ãŒãã«ãããŠåªããã³ã³ãã¥ããŒã·ã§ãã«ãã©ãã°ã©ãã£ãŒæ§èœã§ç¥ãããŠããŸããAppleã®iPhoneãã³ã³ãã¥ããŒã·ã§ãã«ãã©ãã°ã©ãã£ãŒã«åªããŠãããDeep Fusionãã¹ããŒãHDRãªã©ã®æ©èœãæäŸããŠããŸãã
å®è·µçãªæŽå¯ïŒããŒããŠã§ã¢ãåºç€ãç¯ããŸããããœãããŠã§ã¢åŠçã«ãã£ãŠç»è³ªã¯å€§å¹ ã«åäžããŸããããŸããŸãªã¹ããŒããã©ã³ã®ã³ã³ãã¥ããŒã·ã§ãã«ãã©ãã°ã©ãã£ãŒæ©èœã調ã¹ãŠãèªåã®ããŒãºã«æãåã£ããã®ãèŠã€ããŸãããã
6. ãã«ãã«ã¡ã©ã·ã¹ãã ïŒæå ã§æã倿§æ§
å€ãã®çŸä»£ã®ã¹ããŒããã©ã³ã¯ãããããç°ãªãã¬ã³ãºãšã»ã³ãµãŒãæã€è€æ°ã®ã«ã¡ã©ãæèŒããŠãããããåªãã倿§æ§ãæäŸããŸããäžè¬çãªæ§æã«ã¯ä»¥äžã®ãããªãã®ããããŸãã
6.1 åºè§ã¬ã³ãº
åºè§ã¬ã³ãºã¯ããåºãç»è§ãæãã颚æ¯ãéååçã建ç¯ç©ã®æ®åœ±ã«æé©ã§ãã
6.2 è¶ åºè§ã¬ã³ãº
è¶ åºè§ã¬ã³ãºã¯åºè§ã¬ã³ãºãããããã«åºãç»è§ãæããåºå€§ãªã·ãŒã³ãæ®åœ±ããããšãã§ããŸãã
6.3 æé ã¬ã³ãº
æé ã¬ã³ãºã¯å åŠãºãŒã ãæäŸããç»è³ªãç ç²ã«ããããšãªã被åäœã«è¿ã¥ãããšãã§ããŸããäžéšã®ã¹ããŒããã©ã³ã§ã¯ãç°ãªããºãŒã ã¬ãã«ãæã€è€æ°ã®æé ã¬ã³ãºãæäŸãããŠããŸãã
6.4 ãã¯ãã¬ã³ãº
ãã¯ãã¬ã³ãºã¯å°ããªè¢«åäœã®æ¥åãå¯èœã«ãã埮现ãªãã£ããŒã«ãæããã«ããŸãã
6.5 深床ã»ã³ãµãŒ
深床ã»ã³ãµãŒã¯ãããŒãã¬ãŒãã¢ãŒãããã®ä»ã®æ·±åºŠé¢é£ã®ãšãã§ã¯ãã®ããã«æ£ç¢ºãªæ·±åºŠããããäœæããã®ã«åœ¹ç«ã¡ãŸããäžéšã®ã¹ããŒããã©ã³ã§ã¯ãããã«æ£ç¢ºãªæ·±åºŠã»ã³ã·ã³ã°ã®ããã«LiDARïŒLight Detection and RangingïŒã»ã³ãµãŒã䜿çšãããŠããŸãã
äŸïŒã¡ã€ã³ã¬ã³ãºãè¶ åºè§ã¬ã³ãºãæé ã¬ã³ãºãæèŒããã¹ããŒããã©ã³ã¯ã倿§ãªçŠç¹è·é¢ãæäŸããããŸããŸãªçš®é¡ã®ã·ã§ãããæ®åœ±ããããšãã§ããŸãã
å®è·µçãªæŽå¯ïŒãèªèº«ã®æ®åœ±ã®å¥œã¿ã«åºã¥ããŠããã«ãã«ã¡ã©ã·ã¹ãã ã§æäŸãããã¬ã³ãºã®çš®é¡ãæ€èšããŠãã ãããé »ç¹ã«é¢šæ¯ãæ®åœ±ããå Žåã¯ãè¶ åºè§ã¬ã³ãºãäžå¯æ¬ ã§ããããŒãã¬ãŒããããæ®ãå Žåã¯ãæé ã¬ã³ãºã圹ç«ã¡ãŸãã
7. åç»æ®åœ±æ§èœ
ã¹ããŒããã©ã³ã®ã«ã¡ã©ã¯é«å質ãªåç»ã®æ®åœ±ãå¯èœã§ããäž»ãªåç»æ®åœ±æ©èœã«ã¯ä»¥äžã®ãã®ããããŸãã
7.1 è§£å床ãšãã¬ãŒã ã¬ãŒã
è§£å床ãšã¯ããããªãã¬ãŒã ã®ãµã€ãºïŒäŸïŒ1080pã4Kã8KïŒã®ããšã§ããè§£å床ãé«ãã»ã©ãããã·ã£ãŒãã§è©³çްãªåç»ã«ãªããŸãããã¬ãŒã ã¬ãŒããšã¯ã1ç§ãããã«èšé²ããããã¬ãŒã æ°ïŒäŸïŒ30fpsã60fpsã120fpsïŒã®ããšã§ãããã¬ãŒã ã¬ãŒããé«ãã»ã©ãåããæ»ããã«ãªããŸãã
7.2 åç»æãã¬è£æ£
åç»æãã¬è£æ£ã¯ãã«ã¡ã©ã®æºãã軜æžããããæ»ãããªåç»ãçæããã®ã«åœ¹ç«ã¡ãŸããåç»æ®åœ±ã«ã¯ãäžè¬çã«OISãEISããã广çã§ãã
7.3 é³å£°é²é³
åç»ã«ãšã£ãŠé³å£°é²é³ã®å質ãéèŠã§ããäžéšã®ã¹ããŒããã©ã³ã«ã¯ãããè¯ãé³å£°ãã£ããã£ãšãã€ãºãªãã¯ã·ã§ã³ã®ããã«è€æ°ã®ãã€ã¯ãæèŒãããŠããŸãã
7.4 HDRãããª
HDRãããªã¯ããåºããã€ãããã¯ã¬ã³ãžãæããããé®®ããã§ãªã¢ã«ãªåç»ã«ãªããŸãã
å®è·µçãªæŽå¯ïŒåªããåç»æãã¬è£æ£ãšé³å£°é²é³æ©èœãåããé«è§£å床ïŒ4K以äžïŒã®åç»æ®åœ±ãå¯èœãªã¹ããŒããã©ã³ãæ¢ããŸããããHDRãããªãåç»ã®å質ãåäžãããããšãã§ããŸãã
8. ã«ã¡ã©ä»æ§ã®çè§£ïŒå®è·µã¬ã€ã
ã¹ããŒããã©ã³ã®ã«ã¡ã©ãè©äŸ¡ããéã«ã¯ã仿§ãçè§£ããããšãéèŠã§ããããã§ã¯ãæè¡çšèªãè§£èªããããã®ç°¡åãªã¬ã€ãã玹ä»ããŸãã
- ã»ã³ãµãŒãµã€ãºïŒå€§ããã»ã©ãäœç §åºŠæ§èœãšãã€ãããã¯ã¬ã³ãžã«åªããŠããŸãã
- ãã¯ã»ã«ãµã€ãºïŒãã¯ã»ã«ã倧ããã»ã©ãããå€ãã®å ãåã蟌ã¿ãŸãã
- çµãïŒFå€ïŒïŒçµããåºãïŒFå€ãå°ããïŒã»ã©ãäœç §åºŠæ§èœãšæµ ã被åçæ·±åºŠã«åªããŠããŸãã
- çŠç¹è·é¢ïŒç»è§ïŒåºè§ãæé ãªã©ïŒã決å®ããŸãã
- OISïŒå åŠåŒæãã¬è£æ£ã¯ããã¬ã軜æžããããã«äžå¯æ¬ ã§ãã
- PDAF/ãã¥ã¢ã«ãã¯ã»ã«AFïŒããé«éã§æ£ç¢ºãªãªãŒããã©ãŒã«ã¹ã§ãã
- è§£å床ïŒè§£å床ãé«ãïŒäŸïŒ48MPã64MPã108MPïŒã»ã©ãã£ããŒã«ãå¢ããŸããããã¯ã»ã«ãµã€ãºãéèŠã§ãã
- åç»è§£å床/ãã¬ãŒã ã¬ãŒãïŒè§£å床ãšãã¬ãŒã ã¬ãŒããé«ãã»ã©ãæ»ããã§è©³çްãªåç»ã«ãªããŸãã
9. äžçã®ã«ã¡ã©æ§èœã®äŸ
ã¹ããŒããã©ã³ã®ãã©ã³ãããšã«ãã«ã¡ã©æ§èœã®åŸæåéã¯ç°ãªããŸãã以äžã«äžçäžããã®ããã€ãã®äŸãæããŸãã
- Google PixelïŒã¢ã¡ãªã«ïŒïŒç¹ã«HDRãšãã€ãã¢ãŒãã«ãããŠãåªããã³ã³ãã¥ããŒã·ã§ãã«ãã©ãã°ã©ãã£ãŒã§ç¥ãããŠããŸãã
- Apple iPhoneïŒã¢ã¡ãªã«ïŒïŒäžè²«ããç»è³ªãšäœ¿ããããã€ã³ã¿ãŒãã§ãŒã¹ã§å®è©ããããŸãã
- Samsung GalaxyïŒéåœïŒïŒå€æ§ãªãã«ãã«ã¡ã©ã·ã¹ãã ãšé«åºŠãªåç»æ®åœ±æ©èœãæäŸããŠããŸãã
- HuaweiïŒäžåœïŒïŒããªã¹ã³ãŒãæé ã¬ã³ãºãªã©ã驿°çãªã«ã¡ã©æè¡ã§ç¥ãããŠããŸãã
- XiaomiïŒäžåœïŒïŒé«è§£å床ã»ã³ãµãŒãšå é²çãªæ©èœãåããåªããã³ã¹ãããã©ãŒãã³ã¹ãæäŸããŠããŸãã
- OppoïŒäžåœïŒïŒé«åºŠãªæãã¬è£æ£ããºãŒã æ©èœãªã©ãã«ã¡ã©ã®é©æ°ã«æ³šåããŠããŸãã
- VivoïŒäžåœïŒïŒã»ã«ãã£ãŒã«ã¡ã©ã®æ§èœãšé©æ°çãªã«ã¡ã©ãã¶ã€ã³ãéèŠããŠããŸãã
10. çµè«ïŒããªãã«åã£ãã¹ããŒããã©ã³ã«ã¡ã©ãéžã¶
ã¹ããŒããã©ã³ã®ã«ã¡ã©ã·ã¹ãã ã®ããŒããŠã§ã¢ã³ã³ããŒãã³ããçè§£ããããšã¯ãã©ã®ã¹ããŒããã©ã³ãè³Œå ¥ãããã«ã€ããŠæ å ±ã«åºã¥ããæ±ºå®ãäžãããã«äžå¯æ¬ ã§ããã»ã³ãµãŒãµã€ãºãã¬ã³ãºå質ãæãã¬è£æ£ããªãŒããã©ãŒã«ã¹æè¡ãªã©ã®èŠçŽ ãèæ ®ããããšã§ãç¹å®ã®åçæ®åœ±ããŒãºã«åã£ãã¹ããŒããã©ã³ãéžã³ãçŽ æŽãããåçãåç»ãæ®åœ±ããããšãã§ããŸãã
ãœãããŠã§ã¢ãç»è³ªã«éèŠãªåœ¹å²ãæãããŠããããšãå¿ããªãã§ãã ãããããŸããŸãªã¹ããŒããã©ã³ã®ã³ã³ãã¥ããŒã·ã§ãã«ãã©ãã°ã©ãã£ãŒæ©èœã調ã¹ãŠãèªåã®ã¹ã¿ã€ã«ã«æãåã£ããã®ãèŠã€ããŸããããæçµçã«ãæé«ã®ã¹ããŒããã©ã³ã«ã¡ã©ãšã¯ãããªãã䜿ã£ãŠããŠæ¥œãããåµé æ§ã衚çŸã§ãããã®ã§ãã
ãã®å æ¬çãªã¬ã€ãã§ã¯ãã¹ããŒããã©ã³ã®ã«ã¡ã©ããŒããŠã§ã¢ã«ã€ããŠè©³çŽ°ãªæŠèŠã説æããŸããããããã®æŽå¯ãå¿çšããããšã§ãèªä¿¡ãæã£ãŠã¢ãã€ã«ãã©ãã°ã©ãã£ãŒã®äžçãæ©ã¿ãäžçã®æãåºãæããããšãã§ããã§ãããã