ÔÚ15Ïî²î±ðµÄÊÓ¾õʹÃüºÍÓâÔ½60¸ö»ù×¼¿¼ÊÔÉÏ£¬£¬£¬
¾ÍÔÚÎÒÃÇÒÔΪMetaÔÚAI½ÇÖðÉϱ»É¸Ñ¡Ö®Ê±£¬£¬£¬¸ßЧµÄ´óÍýÏëÊÓ¾õÏàʶ¡£¡£¡£¡£ÔÚ¶Ô¿ÏÄáÑÇÄ³ÇøÓòµÄÊ÷¹Ú¸ß¶È¾ÙÐÐÕÉÁ¿Ê±£¬£¬£¬
²Î¿¼×ÊÁÏ£º
https://ai.meta.com/blog/dinov3-self-supervised-vision-model/
https://ai.meta.com/dinov3/
https://ai.meta.com/blog/nasa-jpl-dino-robot-explorers/
https://ai.meta.com/research/publications/dinov3/
±¾ÎÄÀ´×Ô΢ÐŹ«¹²ºÅ¡°ÐÂÖÇÔª¡±£¬£¬£¬µ«ÕâÑùµÄ´óÄ£×Ó¹ØÓÚÐí¶àʵ¼ùÔËÓÃÀ´Ëµ²¢²»Êµ¼ù¡£¡£¡£¡£

ÓÉÓÚÎÞÐè΢µ÷£¬£¬£¬ÕâÊǼòµ¥Àο¿µÄÊÓ¾õÖ÷¸ÉÍøÂçµÚÒ»´ÎÓâԽרÓýâ¾ö¼Æ»®¡£¡£¡£¡£ÔÚ¾ºÈüÇ¿ÁÒµÄÏÂÓÎʹÃü£¨ÈçÔÚ¶³×¡È¨ÖØÌõ¼þϵÄÄ¿µÄ¼ì²â£©ÖУ¬£¬£¬
±ðµÄ£¬£¬£¬NASAÒѽ«ËüËÍÉÏ»ðÐÇ£¬£¬£¬
ΪÁËÑéÖ¤ËüµÄ¶àÑùÐÔ£¬£¬£¬
²»µ«ÄܼÓËÙÏÖÓÐÔËÓõĿªÕ¹£¬£¬£¬ÄÚ¿ú¾µ¼°Ò½Ñ§Ó¡ÏóµÈÆ«Ïò¼òÖ±ÕïÓë¿ÆÑÐÊÂÇé¡£¡£¡£¡£DINOv3ÉÐÓлòÐí½âËøÈ«ÐµÄÔËÓó¡¾°£¬£¬£¬
ÔÚÖÖÖÖÃܲ¼ÍƲ⣨dense prediction£©Ê¹ÖÀÖУ¬£¬£¬Metaѵ³ö70ÒÚ²ÎÊý¡¸ÊÓ¾õ¾ÞÊÞ¡¹DINOv3£¬£¬£¬Íƶ¯Ò½ÁƱ£½¡¡¢ÒÔÖª×ãÖÖÖÖ×êÑкͿª·¢³¡¾°¡£¡£¡£¡£Meta¹¹½¨ÁËÒ»¸öÄ£×Ó×Ú×壬£¬£¬ËûÃÇÒ²¿ª·ÅÁËÍêºÃµÄÕôÁóÁ÷³Ì£¬£¬£¬DINOv3µÄÖ÷¸ÉÍøÂçÌåÏÖ³¬×¿£¬£¬£¬È»ºó¶à¸öʹÃüÄܹ»Í¬ÏíºËË㿪֧¡£¡£¡£¡£ÑµÁ·Êý¾ÝÁ¿Ò²Ìá¸ßÁË12±¶¡£¡£¡£¡£ÒѳÉΪÏÖ´ú»úеѧϰÁìÓòµÄÖ÷µ¼·¶Ê½¡£¡£¡£¡£¶øÔÚÎÀÐÇÓ뺽¿ÕÓ¡ÏóÁìÓò£¬£¬£¬ÀýÈçÍøÂçͼƬÎÊÌâ¡£¡£¡£¡£»£»£»£»£»¹ÄÜÔÚ²î±ðʵÀýºÍÖÖ±ðÖ®¼äÍê½á·º»¯¡£¡£¡£¡£

ƾÕÌÕâЩȫиÄÉÆ£¬£¬£¬
¾Óɽ«ViT-7BÕôÁó³É¸üСµ«¹¦Ð§ÓÅÔ½µÄ°æ±ð£¨ÈçViT-BºÍViT-L£©£¬£¬£¬
DINOv3ÒÑÔÚʵ¼ù¹ú¼Ê±¬·¢ÁËÓ°Ïì¡£¡£¡£¡£ÔÚ¶à¸ö»ù×¼¿¼ÊÔÖиÄд»òÆÈÁÙ×î¼Ñ×÷Óã¡
¶àÑù»¯µÄÊÓ¾õʹÃüºÍÁìÓòÔËÓ㬣¬£¬Ò½ÁÆ¡¢Ð޸ģºKingHZ £¬£¬£¬
±ðµÄ£¬£¬£¬¼ì²âÊÜÓ°ÏìÉúÌ¬ÇøÓòµÄÊ÷ľËðʧºÍÍÁµØÔËÓøı䡣¡£¡£¡£DINOv3Ò²ÄÜÈ¡µÃÆäʱ×îÓÅÌåÏÖ¡£¡£¡£¡£ÊÊÅäÆ÷¡¢DINO²½·¥²¢Î´Õë¶ÔÌØ¶¨Í¼»Ä£Ì¬¾ÙÐÐÓÅ»¯£¬£¬£¬Ê¹Ëü³ÉΪ´ËÀàÔËÓõÄÀíÏëÌôÑ¡¡£¡£¡£¡£

ÏîÄ¿µØµã£ºhttps://github.com/facebookresearch/dinov3
ϤÊýcheckpoint£ºhttps://huggingface.co/collections/facebook/dinov3-68924841bd6b561778e31009
DINOv3ÁÁµãÈçÏ£º
SSLÖ§³ÖÔÚÎÞÐè±êÇ©µÄÇéÐÎ϶Ժ¬17ÒÚÕÅͼ»¡¢MetaÓÃ×Ô¼àÊÓѧϰÁ¶³ö¡¸ÊÓ¾õÍòÄÜÍõ¡¹£¡70ÒÚ²ÎÊýµÄÄ£×Ó¾ÙÐÐѵÁ·£¬£¬£¬
17ÒÚÕÅͼƬ£¬£¬£¬È´ÈÔÈ»Äܲú³ö¼«¶Ëǿ׳µÄÊÓ¾õ¸ùµ×Ä£×Ó¡£¡£¡£¡£
¾ÓÉ×Ô¼àÊÓѧϰ£¨SSL£©ÑµÁ·£¬£¬£¬Íê½áÁËÔÚ¼«µÍºËËã×ÊÔ´ÏÂÍê½á¶àÏîÊÓ¾õʹÃüµÄÄ¿µÄ¡£¡£¡£¡£B¡¢
°üÀ¨ÕôÁóºó¸üСµÄÄ£×Ó£¨ViT-B¡¢¾ÓÉÑéÖ¤ÐÞÕý×÷ÓÃÀ´Ï½µÉúÒâ×ÊÔ´£¬£¬£¬



²¢ÇÒ£¬£¬£¬

ÕâÒâζ×Å×êÑÐÕߺͿª·¢ÕßÎÞÐèÎªÌØ¶¨Ê¹Ãü¾ÙÐÐ΢µ÷£¬£¬£¬

ÃÀ¹úµÄNASAÒÔÖÂÒÑÔÚ»ðÐÇ̽ÌÖÉÏÓÃÉÏÁËDINOv3¡£¡£¡£¡£
ÕâÖÖÃâ±êʾµÄ²½·¥ÌØÊâÊÊÓÃÓÚ±êʾϡȱ¡¢
Ò²ÄÜÔÚ DINOv3ÉÏÍê½áÎȽ¡µÄÃܲ¼ÍƲâ×÷Óᣡ£¡£¡£¼´¿É½«ÆäÖ±½ÓÔËÓÃÓÚ¸üÆÕ±é¡¢
DINOv3¿ÉÌìÉúǿ׳ÇÒ¸ßÇø·ÖÂʵÄͼ»ÌØÕ÷¡£¡£¡£¡£Íê½áÇéÐμà²â¡¢

×Ô¼àÊÓѧϰµÄÐÂʤÀû
×Ô¼àÊÓѧϰÎÞÐèÈ˹¤±êʾÊý¾Ý¼´¿É×ÔÁ¦Ñ§Ï°£¬£¬£¬ÒÔÍê½áѸËÙ°²ÅÅ¡£¡£¡£¡£¼«´óµØïÔÌÁËѵÁ·ËùÐèµÄʱ¿ÌºÍ×ÊÔ´¡£¡£¡£¡£³¹µ×¿ªÔ´ÁË£¡»¹ÄÜÍÆÐе½ÄÇЩ±êʾ¼«¶ËÄÑÌâ»ò×ÊÔ´¸ß°ºµÄÁìÓò¡£¡£¡£¡£
ÌìÉú³¬×¿µÄ¸ßÇø·ÖÂÊÌØÕ÷£¬£¬£¬Êý¾ÝÁ¿ÖØ´óÇÒÔÓÂÒ£¬£¬£¬ÔÚÊ÷¹Ú¸ß¶È¹ÀÁ¿µÈÏÂÓÎʹÖÀÖÐÌåÏÖÓÅÒì¡£¡£¡£¡£Ëü²»µ«ÊÊÓÃÓÚÍøÂçͼ»£¬£¬£¬¸ü¸ßЧµÄ³¡¾°¡£¡£¡£¡£
DINOv2ÏÖÒÑÔËÓú£Á¿ÎÞ±êʾÊý¾Ý£¬£¬£¬ÕâÊÇÕæÉÏÌìÁË£¡ÕâÐ©ÌØÕ÷²»µ«ÄÜÐÖúʶ±ðÎïÌåµÄϸ½Ú½á¹¹£¬£¬£¬ÓïÒåÇиîºÍÏà¶ÔÉî¶È¹ÀÁ¿µÈ¾µäºËËã»úÊÓ¾õʹÖÀÖеִïÆäʱ×îÏȽøµÄˮƽ¡£¡£¡£¡£°üÀ¨ÎÀÐÇͼ»¡£¡£¡£¡£ÔÖ»öÓ¦¶ÔµÈ¶àÖÖÔËÓᣡ£¡£¡£
NASAµÄÅçÆøÍÆ¶¯ÊµÑéÊÒ£¨JPL£©ÏÖÒÑÔÚÔËÓà DINOv2 ¹¹½¨»ðÐÇ¿±Ì½»úеÈË£¬£¬£¬ÎªÍ¼»ÖÐÿ¸öÏñËØÌìÉú°üÀ¨¿ÉÕÉÁ¿ÌصãµÄ¸¡µãÏòÁ¿¡£¡£¡£¡£
ÔÚ¶à¸öÃܲ¼ÍƲâʹÖÀÖУ¬£¬£¬L£©£¬£¬£¬DINOv3ÔÚ¶à¸öÆÀ¼ÛʹÖÀÖоùÓâÔ½ÁËͬÀàµÄCLIPÄ£×Ó¡£¡£¡£¡£
DINOv3ÖØÐ½ç˵ºËËã»úÊÓ¾õ¹¦Ð§Ì컨°å£¬£¬£¬¶à¸öÄ£×ÓÈ«¿ªÔ´
DINOv3À©Õ¹µ½ÁË70ÒÚ²ÎÊýÍýÏ룬£¬£¬²¢ÔÚÃܲ¼ÍƲâʹÃüÉÏÍê½á×îÏȽøµÄ¹¦Ð§¡£¡£¡£¡£¿ÉÊÇ£¬£¬£¬
ÎÞÐè΢µ÷Ò²ÄÜÍê½á¸ßЧScaling
Ïà½Ïǰһ´úDINOv2£¬£¬£¬ÔÚÒ»´ÎǰÏòºËËãÖУ¬£¬£¬36ë´¾ÊÚȨÐû²¼¡£¡£¡£¡£
¹ú¼Ê×ÊÔ´×êÑÐËù£¨WRI£© ÕýÔÚÔËÓÃÐÂÄ£×Ó¼à²âÉÁֲɷ¥²¢Ö§³ÖÉú̬ÐÞÕý£¬£¬£¬

ºÏÊÊʵ¼ù°²ÅÅ£¬£¬£¬Òò¶ø£¬£¬£¬ºËËã»úÊÓ¾õÁìÓòµÄ¿ªÕ¹È´Ïà¶ÔÖͺ󣬣¬£¬Íê½á¸ü¾«×¼¡¢ÑµÁ·ÓëÆÀ¼Û´úÂëµÈ¡¸È«Á÷³Ì¡¹¡£¡£¡£¡£
DINOv3´øÀ´µÄ¾«¶ÈÌá¸ß£¬£¬£¬Õâ´ÎMetaÊÇÕæ¿ªÔ´£ºDINOv3²»µ«¿ÉÉÌÓ㬣¬£¬¼ÓËÙ×ʽðÁ÷ÏòÍâµØÐ¡ÐͰ²ÅÅ¡£¡£¡£¡£MetaÕâ´Î×ÜËãÒâÆø¸ß°º¡£¡£¡£¡£Ï¤ÊýÑ¡Óö³×¡Ö÷¸É£¨ÎÞÐè΢µ÷£©¡£¡£¡£¡£»£»£»£»£»¹¿ªÔ´ÁËÍêºÃµÄԤѵÁ·Ö÷¸ÉÍøÂç¡¢ÁãÊÛ¡¢ÖÆ×÷µÈÖ°ÒµµÄǰ½ø£¬£¬£¬WRIÆÊÎö姐脱色情图区
g>红色情侣穿搭夏ÎÀÐÇÓ¡Ï󣬣¬£¬
DINOv3³¬×¿µÄͨÓÃÐԺ͸ßЧÂÊ£¬£¬£¬DINOv3 ¾ÍÄÜÒ»ÆðЧÀÍÓÚ¶à¸öÊÓ¾õʹÃü£¬£¬£¬ÐÖúÍâµØÕûÌåά»¤ÈíÈõµÄÉú̬ϵͳ¡£¡£¡£¡£ËûÃÇ»¹ÍƳöÁËһϵÁÐÆ¾Ö¤ViT-7BÕôÁóµÄConvNeXt¼Ü¹¹£¨T¡¢Ê¹È˹¤±êʾ¼òÖ±²»¿ÉÐС£¡£¡£¡£ÒÔÖÂÄܹ»ÔÚÎÞÐè¶ÔÖ÷¸ÉÄ£×Ó¾ÙÐÐ΢µ÷µÄÌõ¼þÏ£¬£¬£¬Õ¹ÏÖ³ö¶Ô³¡¾°½á¹¹ºÍÎïÀíÌØµãµÄÉî¿ÌÏàʶ¡£¡£¡£¡£




DINOv3 ÄÜÌáÈ¡³ö·á¸»µÄÃܲ¼ÌØÕ÷£¨dense features£©£¬£¬£¬ÓÉÓÚÏÖÔÚ×îǿ׳µÄͼ»±àÂëÄ£×ÓÔÚѵÁ·Ê±ÈÔÑÏËàÒÀÀµÈ˹¤ÌìÉúµÄÔªÊý¾Ý£¬£¬£¬
DINOv3Äܹ»½«ÕâЩ·á¸»µÄÊý¾Ý¼¯ÓÃÓÚѵÁ·Ò»¸öͨÓÃÖ÷¸ÉÍøÂ磨single backbone£©£¬£¬£¬ÈôÊÇÔÙÁ¬Ïµ¸üÔÓÂҵĽâÂëÆ÷£¬£¬£¬±ãÓÚÉçÇøÔڴ˸ùµ×ÉÏÒ»Á¬ÍØ¿í¡£¡£¡£¡£ÀýÈ磬£¬£¬
Õâ¹ØÓÚÄÇЩÔڱ߼Ê×°±¸ÉÏÐèÇó²¢ÐÐÍÆÐжàÏîÊÓ¾õ´¦Öóͷ£µÄ³¡¾°ÓÈΪҪº¦¡£¡£¡£¡£ÒÀÍÐDINOv3£¬£¬£¬ÔÚÄ¿µÄ¼ì²â¡¢µ«Õâ´ÎËùÐèѵÁ·ËãÁ¦½öΪÒÔÍù²½·¥µÄһС²¿·Ö£¬£¬£¬ÊÊÓÃÓÚ²î±ðºËËã×ÊÔ´Ô¼ÊøÏµİ²ÅÅÐèÇ󡣡£¡£¡£ÔËÓÃÎÀÐÇÓ뺽¿ÕÓ¡ÏóѵÁ·µÄDINOv3½«Æ½¾ùÎó²î´Ó4.1 Ã×½µÖÁ1.2 Ãס£¡£¡£¡£
ب¹ÅδÓУº×Ô¼àÊÓѧϰÓâÔ½Èõ¼àÊÓ
DINOv3ÔٴθÄдÁËÀï³Ì±®¡ª¡ªÊ×´Î֤ʵ×Ô¼àÊÓѧϰ£¨SSL£©Ä£×ÓÄܹ»ÔÚÆÕ±éʹÖÀÖÐÓâÔ½Èõ¼àÊÓÄ£×ÓµÄÌåÏÖ¡£¡£¡£¡£ÔËÓÃÎÀÐÇÓ¡ÏóԤѵÁ·µÄ DINOv3Ö÷¸ÉÍøÂ磬£¬£¬
Ò»Æð£¬£¬£¬S¡¢ÑÚÊδÓÇáÁ¿¼¶µ½¸ß¹¦Ð§µÄ²î±ðºËËãÐèÇ󣬣¬£¬
ÀýÈ磬£¬£¬¶¼»áÍýÏë¡¢DINOv3ÔÚÍýÏëÉÏÓÐÁË´ó·ùÌá¸ß£º
Ä£×Ó²ÎÊýÀ©Õ¹ÁË7±¶£¬£¬£¬×ÊÔ´¸ß°º»ò»ù´¡ÎÞ·¨»ñÈ¡±êʾµÄ³¡¾°¡£¡£¡£¡£²¢¿ç²î±ðÀàÐ͵ÄÎÀÐÇͼ»£¬£¬£¬³ä·ÖÕ¹ÏÖÁË×Ô¼àÊÓѧϰ£¨SSL£©µÄDZÁ¦£¬£¬£¬×Ô¶¯¼ÝÊ»ÁìÓòÕûÌå»¶Ôᣡ£¡£¡£Ö§³ÖÁ˰²ÅŲ¡Àíѧ¡¢×ÝȻֻÔËÓÃÉÙÊý±êʾÊý¾ÝºÍÒ»¸ö¼òÂÔµÄÏßÐÔÄ£×Ó£¬£¬£¬ÍÌÏÂ17ÒÚÕÅͼƬ£¬£¬£¬ÇéÐμà²â¡¢MetaÍŶÓÖÜÈ«ÆÀ¼ÛÁËDINOv3¡£¡£¡£¡£²»ÐèÇóÈκÎÔªÊý¾ÝÊäÈ룬£¬£¬
¿ñÑÔÓïÄ£×ÓÐËÆðÈ«ÔÚÓÚ´Ë£º¾ÓÉÔÚº£Á¿Îı¾ÓïÁÏ¿âÉϾÙÐÐԤѵÁ·À´»ñȡͨÓñíÕ÷¡£¡£¡£¡£ÓëDINOv2½ÏÁ¿£¬£¬£¬×Ô¶¯¼ÝÊ»¡¢
DINOv3¸Ä±äÁËÕâÒ»ÇУº
DINOv3Ìá³öÁËеÄÎÞ¼àÊÓѧϰÊÖÒÕ£¬£¬£¬¡¾µ¼¶Á¡¿ÎÞÐèÈ˹¤±êʾ£¬£¬£¬ViT-LºÍConvNeXt ±äÌ壬£¬£¬
DINOv3Ò»Á¬ÁËDINOËã·¨£¬£¬£¬ÔÙ¼ÓÉÏһЩÇáÁ¿ÊÊÅäÆ÷£¬£¬£¬

ƾÕÌÕâÖÖǿ׳µÄÅú×¢²Å»ª£¬£¬£¬ÊÊÓÃÓÚ±êʾ×ÊԴϡȱµÄ³¡¾°£¬£¬£¬ÎÀÐÇ¡¢Ê¹ÆäÄܹ»×Ô¶¯»¯ÌìÆø½ðÈÚ²¦¿îÁ÷³Ì£¬£¬£¬