¿­·¢ÌìÉúÓ®¼ÒÒ»´¥¼´·¢Ê×Ò³

350234黑土怎么找本 ×î½ü¸üÐÂ|¸üÐÂÁбí|×Öĸ¼ìË÷|ÏÂÔØÅÅÐÐ|Æ»¹û×¨Çø|·ÖÀർº½

Ä¿½ñλÖãºÊ×Ò³ ¡ú רÌâºÏ¼¯ ¡ú w3u7903ejky2ywls

k8¡¤¿­·¢ÌìÉúÓ®¼Ò¡¤Ò»´¥¼´·¢(ÖйúÇø)¹Ù·½ÍøÕ¾

Salesforce¿ªÔ´Í³Ò»¶àģ̬ģÐÍBLIP3-o£¬Í¼ÏñÀí½âÓëÉúÓñ³ÉÄÃÏÂ

Salesforce¿ªÔ´Í³Ò»¶àģ̬ģÐÍBLIP3-o£¬Í¼ÏñÀí½âÓëÉúÓñ³ÉÄÃÏÂ

OpenAI µÄ GPT-4o ÔÚͼÏñÀí½â¡¢Éú³ÉºÍ±à¼­ÈÎÎñÉÏÕ¹ÏÖÁ˶¥¼¶ÐÔÄÜ¡£Á÷Ðеļܹ¹ÁÏÏëÊÇ£º

Tokens ¡ú [Autoregressive Ä£ÐÍ] ¡ú [Diffusion Ä£ÐÍ] ¡ú ͼÏñÏñËØ

¸Ã»ìÏý¼Ü¹¹½«×ԻعéÓëÀ©É¢Ä£Ð͵ÄÓÅÊÆ½áºÏ¡£Salesforce Research¡¢ÂíÀïÀ¼´óѧ¡¢¸¥¼ªÄáÑÇÀí¹¤¡¢Å¦Ô¼´óѧ¡¢»ªÊ¢¶Ù´óѧµÄÑо¿ÕßÔÚ×îеÄÑо¿£¨Í³Ò»¶àģ̬ģÐÍ BLIP3-o£©ÖÐÒ²½ÓÄÉÁË×Իعé + À©É¢¿ò¼Ü¡£

ÂÛÎÄÌâÄ¿£ºBLIP3-o: A Family of Fully Open Unified Multimodal Models¡ªArchitecture, Training and DataseÂÛÎĵص㣺https://arxiv.org/pdf/2505.09568v1GitHub ´úÂ룺https://github.com/JiuhaiChen/BLIP3oÄ£ÐÍÈ¨ÖØ£ºhttps://huggingface.co/BLIP3o/BLIP3o-ModelÔÚÏßÑÝʾ£ºhttps://huggingface.co/spaces/BLIP3o/blip-3oԤѵÁ·£ºhttps://huggingface.co/datasets/BLIP3o/BLIP3o-Pretrain-Long-CaptionÖ¸Áî΢µ÷£ºhttps://huggingface.co/datasets/BLIP3o/BLIP3o-60k

ÔÚÕâ¸ö¿ò¼ÜÀ×ԻعéÄ£ÐÍÏÈÉú³ÉÁ¬ÐøµÄÖмäÊÓ¾õÌØÕ÷£¬ÓÃÒÔÆÈ½üÕæÊµÍ¼ÏñÌåÏÖ£¬½ø¶øÒý³öÁ½¸öÒªº¦ÎÊÌ⣺

ÕæÊµÌØÕ÷À´Ô´ (Ground-truth features)£ºÓà VAE ÕÕ¾É CLIP ½«Í¼Ïñ±àÂëΪÁ¬ÐøÌØÕ÷£¿ÌØÕ÷¶ÔÆë·½·¨£ºÊ¹Óà MSE Ëðʧ£¬ÕվɽèÖúÀ©É¢Ä£ÐÍ£¨Flow Matching£©À´¶ÔÆëÔ¤²âÓëÕæÊµÌØÕ÷£¿

ͳһ¶àģ̬ϵÄͼÏñÉú³É

Ñо¿Õß¿¼²ìÁ½ÖÖͼÏñ±àÂë¨C½âÂ뷶ʽ£º

VAE£º½«Í¼Ïñ±àÂëΪ low level ÏñËØÌØÕ÷£¬ÒÔ»ñµÃ¸üºÃµÄÖØ½¨ÖÊÁ¿¡£µ« VAE ±àÂëÆ÷ÔÚ´¦Àí¸ü¸ßÇø·ÖÂÊÊäÈëʱ£¬»áÉú³É¸ü³¤µÄÏòÁ¿ÐòÁУ¬´Ó¶øÔö¼ÓѵÁ·Àú³ÌÖеÄÅÌËãµ£¸º¡£CLIP + Diffusion£ºÏȽ«Í¼ÏñÓ³Éäµ½ high level ÓïÒåÌØÕ÷£¬ÔÙͨ¹ýÀ©É¢Ä£ÐÍÖØ½¨ÕæÊµÍ¼Ïñ¡£ÔÚʵ¼Ê²Ù×÷Àú³ÌÖУ¬»áÏÈÓà CLIP »ñµÃͼÏñÌØÕ÷£¬È»ºó»ùÓÚ CLIP feature ѵÁ·Ò»¸öÀ©É¢Ä£ÐÍÀ´Öؽ¨Í¼Ïñ¡£¸ÃÒªÁìÀûÒæÊÇÎÞÂÛÊäÈëͼÏñÇø·ÖÂÊÈçºÎ£¬Ã¿ÕÅͼÏñ¶¼¿É±àÂëΪÀι̳¤¶ÈµÄÁ¬ÐøÏòÁ¿ £¨ºÃ±È³¤¶ÈΪ 64 µÄÏòÁ¿£©£¬ÕâÖÖ±àÂë·½·¨ÄÜÓнϺõÄͼÏñѹËõÂÊ£»µ«ÐèÒªÌØ±ðѵÁ·À´Ê¹À©É¢Ä£ÐÍÊÊÅä²î±ðµÄ CLIP ±àÂëÆ÷¡£

Õë¶Ô×ԻعéÄ£ÐÍÔ¤²âµÄÊÓ¾õÌØÕ÷Óë VAE/CLIP ÌṩµÄÕæÊµÌØÕ÷£¬ÓÐÁ½ÀàѵÁ·Ä¿±ê£º

MSE£º¶ÔÔ¤²âÌØÕ÷ÓëÕæÊµÌØÕ÷ÅÌËã¾ù·½Îó²îFlow Matching£º»ùÓÚ×ԻعéÄ£ÐÍÉú³ÉµÄÔ¤²âÌØÕ÷£¬Í¨¹ýÁ÷Æ¥ÅäËðʧѵÁ·Ò»¸ö Diffusion Transformer£¬Óà Diffusion Transformer µÄÊä³öÖµÀ´ÆÈ½ü CLIP »ò VAE ÌØÕ÷

½áºÏ²î±ðµÄ±àÂë¨C½âÂë¼Ü¹¹ÓëѵÁ·Ä¿±ê£¬¹²ÓÐÈýÖÖÉè¼ÆÑ¡Ôñ£º

CLIP + MSE£º×îС»¯Ô¤²â±íÕ÷Óë CLIP ÕæÊµ±íÕ÷Ö®¼äµÄ MSE£¬ ºÃ±È Emu2¡¢SeedX¡£ÔÚÉú³ÉͼƬµÄʱºò£¬×ԻعéÄ£ÐÍÉú³ÉÊÓ¾õÌØÕ÷£¬»ùÓÚÕâ¸öÊÓ¾õÌØÕ÷£¬Ê¹ÓÃÒ»¸öÀ©É¢Ä£ÐÍÀ´½âÂëͼƬ¡£CLIP + Flow Matching£ºÒÔ×ԻعéÄ£ÐÍÔ¤²âµÄÊÓ¾õÌØÕ÷ΪÌõ¼þ£¬Ê¹ÓÃÁ÷Æ¥ÅäËðʧÀ´ÑµÁ· Diffusion Transformer£¬ÒÔÔ¤²âÕæÊµµÄ CLIP ±íÕ÷¡£ÔÚÉú³ÉͼƬµÄʱºò£¬×ԻعéÄ£ÐÍÉú³ÉÊÓ¾õÌØÕ÷£¬»ùÓÚÕâ¸öÊÓ¾õÌØÕ÷£¬Diffusion Transformer Éú³ÉÒ»¸ö CLIP feature£¬È»ºóÔÙ»ùÓÚÕâ¸ö CLIP feature£¬Ê¹ÓÃÒ»¸öÇáÁ¿µÄÀ©É¢Ä£ÐÍÀ´½âÂëͼƬ¡£Õû¸öÀú³ÌÉæ¼°Á½´ÎÀ©É¢Àú³Ì£¬µÚÒ»´ÎÉú³É CLIP feature£¬µÚ¶þ´ÎÉú³ÉÕæÊµÍ¼Æ¬¡£VAE + Flow Matching£ºÒÔ×ԻعéÄ£ÐÍÔ¤²âµÄÊÓ¾õÌØÕ÷ΪÌõ¼þ£¬Ê¹ÓÃÁ÷Æ¥ÅäËðʧÀ´ÑµÁ· Diffusion Transformer£¬ÒÔÔ¤²âÕæÊµµÄ VAE ±íÕ÷¡£ÔÚÉú³ÉͼƬµÄʱºò£¬×ԻعéÄ£ÐÍÉú³ÉÊÓ¾õÌØÕ÷£¬»ùÓÚÕâ¸öÊÓ¾õÌØÕ÷£¬Diffusion Transformer Éú³ÉÒ»¸ö VAE feature£¬ ÓÉ VAE ½âÂëÆ÷À´Éú³ÉÕæÊµÍ¼Æ¬¡£

Caption: ÔÚͳһ¶àģ̬ģÐÍÖУ¬Í¼ÏñÉú³ÉÓÐÈýÖÖÉè¼Æ¼Æ»®¡£ËùÓмƻ®¾ù½ÓÄÉ×Իعé + À©É¢¿ò¼Ü£¬µ«ÔÚͼÏñÉú³É×é¼þÉϸ÷Óвî±ð¡£¹ØÓÚÁ÷Æ¥ÅäËðʧ£¬¼á³Ö×ԻعéÄ£ÐͶ³½á£¬½ö΢µ÷ͼÏñÉú³ÉÄ£¿é (Diffusion Transformer)£¬ÒÔ±£´æÄ£Ð͵ÄÓïÑÔÄÜÁ¦¡£

ÏÂͼ±ÈÕÕÁËÕâÈýÖּƻ®ÔÚÏàͬÉèÖÃϵÄÌåÏÖ£¬Ö¤Ã÷CLIP + Flow MatchingÄÜÔÚÌáʾ¶ÔÆë¡¢Í¼Ïñ¶àÑùÐÔÓëÊÓ¾õÖÊÁ¿Ö®¼äÈ¡µÃ×î¼Ñƽºâ¡£

Caption: ²î±ð¼Æ»®µÄ±ÈÕÕ

Ñо¿Õß·¢Ã÷½«Í¼ÏñÉú³É¼¯³Éµ½Í³Ò»Ä£ÐÍʱ£¬×ԻعéÄ£ÐͶÔÓïÒå¼¶ÌØÕ÷£¨CLIP£©µÄѧϰ±È¶ÔÏñËØ¼¶ÌØÕ÷£¨VAE£©µÄѧϰ¸üΪ¸ßЧ¡£Í¬Ê±£¬½«Á÷Æ¥Åä (Flow Matching)×÷ΪѵÁ·Ä¿±êÄܹ»¸üºÃµØ²¶»ñͼÏñÂþÑÜ£¬´Ó¶ø´øÀ´¸ü¸»ºñµÄÑù±¾¶àÑùÐԺ͸ü¾«²ÊµÄÊÓ¾õÖÊÁ¿¡£Í¬Ê±ÓÐÁ½¸ö½×¶ÎµÄÀ©É¢Àú³Ì£¬Ïà¹ØÓڹŰåµÄÒ»¸ö½×¶ÎµÄÀ©É¢Ä£ÐÍ£¬½«Í¼ÏñÉúÉíÆÊÎö³ÉÁËÁ½¸ö½×¶Î£¬µÚÒ»½×¶Î×ԻعéÄ£ÐÍºÍ diffusion transformer Ö»ÂôÁ¦ÉúÕëÑÔÒåÌØÕ÷£¬µÚ¶þ½×¶ÎÔÙÓÉÒ»¸öÇáÁ¿µÄÀ©É¢Ä£ÐÍÀ´²¹È« low-level ÌØÕ÷£¬´Ó¶ø´ó·ù¼õÇáѵÁ·Ñ¹Á¦¡£

ͳһͼÏñÀí½âÓëÉú³É

ͨ¹ý CLIP ±àÂëÆ÷£¬Í¼ÏñÀí½âÓëͼÏñÉú³É¹²ÓÃͬһÓïÒå¿Õ¼ä£¬ÊµÏÖÁËÁ½ÕßµÄͳһ¡£

Ñо¿Õß½ÓÄÉ˳ÐòѵÁ·£¨late fusion£©¶ø·ÇÁªºÏѵÁ·£¨early fusion£©£¬Ô­ÒòÔÚÓÚ£º

¿ÉÒÔ¶³½á×ԻعéÄ£ÐÍ£¬±£´æÆäͼÏñÀí½âÄÜÁ¦£»°ÑÈ«²¿ÑµÁ·×ÊÔ´¼¯ÖÐÔÚͼÏñÉú³ÉÄ£¿é£¬ÖÆÖ¹¶àÈÎÎñ¼äµÄÏ໥×ÌÈÅ¡£

caption£ºÁªºÏѵÁ·£¨early fusion£©Í¬Ê±¸üÐÂÀí½âºÍÉú³ÉÄ£¿é£¬Ë³ÐòѵÁ· £¨late fusion£©ÏȶÀÁ¢µ÷ÓÅ¡¸Àí½â¡¹£¬ÔÙ¶³½áÖ÷¸ÉֻѵÁ·¡¸Éú³É¡¹¡£

BLIP3-o£ºÍ³Ò»¶àģ̬ģÐÍ

»ùÓÚÉÏÊö±ÈÕÕ£¬Ñо¿ÕßÑ¡¶¨CLIP + Flow MatchingÓë˳ÐòѵÁ· (late fusion)£¬¹¹½¨ÁË 4B ºÍ 8B ²ÎÊýµÄ BLIP3-o£º

ԤѵÁ·Êý¾Ý£º25M ¿ªÔ´Í¼ÎÄ + 30M רÓÐͼÏñͼÏñ×ÖÄ» (caption)£º¾ùÓÉ Qwen-2.5-VL-7B-Instruct Éú³É£¬Æ½¾ù 120 token£»ÎªÔöÇ¿¶Ô¶ÌÌáʾµÄÊÊÓ¦£¬»¹Ìرð»ìÈë¡«10%£¨6M£©µÄ¶Ì×ÖÄ»£¨20 token£©4B ²ÎÊý¿ªÔ´Ä£ÐÍ£º´¿ 25M ¿ªÔ´Í¼ÎĶÔ£¬¼°¡«10%£¨3M£©¶Ì×ÖĻָÁî΢µ÷£ºGPT-4o Éú³É 60K Ìõ¸ßÖÊÁ¿Ê¾Àý£¬ÏÔÖøÌáÉýÌáʾ¶ÔÆëºÍÊÓ¾õÃÀ¸Ð

ËùÓдúÂ롢ģÐÍ¡¢Êý¾Ý¾ùÂ½Ðø¿ªÔ´ÖУ¬½Ó´ýÊÔÓã¡

Caption: BLIP3-o ¿ÉÊÓ»¯Ê¾Àý

Ñо¿Õß·¢Ã÷£º

Ä£ÐÍÄÜѸËÙµ÷½âÖÁ GPT-4o ×÷·ç£¬Ìáʾ¶ÔÆë (instruction following) ºÍÊÓ¾õÖÊÁ¿¾ù´ó·ùÌáÉý¡£

caption£ºÍ¼ÏñÀí½âÌåÏÖ

Caption: ͼÏñÉú³ÉµÄ»ù×¼ÐÔÄÜÓëÈ˹¤ÆÀ¹À

½áÂÛ

±¾ÎÄÊ×´ÎϵͳµØÌ½Ë÷Á˽áºÏ×ԻعéÓëÀ©É¢¼Ü¹¹µÄͳһ¶àģ̬½¨Ä££¬ÆÀ¹ÀÁËÈý¸öÒªº¦Î¬¶È£ºÍ¼ÏñÌåÏÖ£¨CLIP ÌØÕ÷ vs. VAE ÌØÕ÷£©¡¢ÑµÁ·Ä¿±ê£¨Á÷Æ¥Åä vs. MSE£©ºÍѵÁ·Õ½ÂÔ£¨early fusion vs. ˳ late fusion£©¡£ÊµÑé½á¹û±êÃ÷£¬½« CLIP ǶÈëÓëÁ÷Æ¥ÅäËðʧÏà½áºÏ£¬²»µ«¼ÓËÙÁËÑ·üçٶÈ£¬Ò²ÌáÉýÁËÉú³ÉÖÊÁ¿¡£

»ùÓÚÕâЩ·¢Ã÷£¬±¾ÎÄÍÆ³öÁË BLIP3-o, һϵÁÐÏȽøµÄͳһ¶àģ̬ģÐÍ£¬²¢Í¨¹ý BLIP3o-60k 6 ÍòÌõÖ¸Áî΢µ÷Êý¾Ý¼¯£¬´ó·ù¸ÄÉÆÁËÌáʾ¶ÔÆëЧ¹ûºÍÊÓ¾õÃÀ¸Ð¡£Ñо¿Õß»¹ÕýÔÚ»ý¼«¿ªÕ¹¸ÃÄ£Ð͵ÄÓ¦ÓÃÑо¿£¬°üÀ¨µü´úͼÏñ±à¼­¡¢ÊÓ¾õ¶Ô»°ºÍÖð²½ÊÓ¾õÍÆÀí¡£

Ïà¹ØÍÆ¼ö£º美女露出🐻让味人真揉 打美女屁股调教㊙️网站 JoeJonas穿内裤上街

·ÖÏí£º 2025-06-01 07:22:13 ¹²81¿î

µçÄÔ

°²×¿

Æ»¹û

Ïà¹ØºÏ¼¯

ÍøÓÑÆÀÂÛ ¼ì²ìËùÓÐÆÀÂÛ>>

Ðû²¼ÆÀÂÛ

(ÄúµÄÆÀÂÛÐèÒª¾­¹ýÉóºË²Å»ªÏÔʾ) ÍøÓÑ·ÛË¿QQȺºÅ:766969941

¼ì²ìËùÓÐ0ÌõÆÀÂÛ>>

ÍøÕ¾µØÍ¼