Ke hilinaʻi nei nā Android i ka nānā ʻana i ka laser, akā hele ka iPhone ma ke ala ʻē aʻe. No ke aha mai?

I nā makahiki i hala iho nei, ua ʻike ka honua o nā kelepona i nā loli nui. Hiki iā mākou ke ʻike i nā ʻokoʻa koʻikoʻi ma nā ʻano āpau, me ka nānā ʻole i ka nui a i ʻole ka hoʻolālā ʻana, ka hana a i ʻole nā ​​hana akamai ʻē aʻe. He kūlana koʻikoʻi ka maikaʻi o nā kāmela i kēia manawa. I kēia manawa, hiki iā mākou ke ʻōlelo ʻo ia kekahi o nā mea koʻikoʻi o nā smartphones, kahi e hoʻokūkū mau ai nā hae. Eia kekahi, ke hoʻohālikelike mākou, no ka laʻana, nā kelepona Android me Apple's iPhone, ʻike mākou i nā ʻokoʻa hoihoi.

Inā makemake ʻoe i ka honua o ka ʻenehana kelepona, a laila ʻike maoli ʻoe ʻo kekahi o nā ʻokoʻa nui loa e ʻike ʻia i ka hihia o ka hoʻonā sensor. ʻOiai ke hāʻawi pinepine nei nā Android i kahi lens me ka ʻoi aku o 50 Mpx, ua pili ka iPhone ma 12 Mpx wale nō no nā makahiki, a hiki ke hāʻawi i nā kiʻi maikaʻi aʻe. Eia naʻe, ʻaʻole nui ka nānā ʻana i nā ʻōnaehana nānā kiʻi, kahi e hālāwai ai mākou i kahi ʻokoʻa hoihoi. ʻO nā kelepona hoʻokūkū me ka ʻōnaehana hana Android e hilinaʻi pinepine nei i ka mea i kapa ʻia ʻo laser auto focus, ʻoiai ʻaʻole loaʻa kēia ʻenehana i nā smartphones me ka logo apple bitten. Pehea e hana maoli ai, no ke aha i hoʻohana ʻia ai a he aha nā ʻenehana e hilinaʻi ai ʻo Apple?

ʻO ka manaʻo laser me ka iPhone

Ke hana maʻalahi nei ka ʻenehana noʻonoʻo laser i ʻōlelo ʻia a maʻalahi ka hoʻohana ʻana. I kēia hihia, hūnā ʻia kahi diode i loko o ka module kiʻi, e hoʻokuʻu ana i ka radiation ke kaomi ʻana i ke kumu. I kēia hihia, hoʻouna ʻia kahi kukuna, kahi e lele ai i ke kumuhana/mea i paʻi ʻia a hoʻi mai, hiki ke hoʻohana ʻia ka manawa e helu wikiwiki i ka mamao ma o nā polokalamu algorithms. ʻO ka mea pōʻino, aia nō kona ʻaoʻao ʻeleʻele. I ka lawe ʻana i nā kiʻi ma kahi mamao loa, ʻaʻole pololei ka nānā ʻana i ka laser, a i ʻole ke kiʻi ʻana i nā kiʻi o nā mea alohilohi a me nā mea pale maikaʻi ʻole i hiki ʻole ke hōʻike pono i ke kukui. No kēia kumu, hilinaʻi ka hapa nui o nā kelepona i ka algorithm i hōʻoia ʻia i ka makahiki e ʻike i ke ʻano like ʻole. Hiki i kahi sensor me ia ke loaʻa ke kiʻi kūpono. Hana maikaʻi loa ka hui ʻana a hōʻoia i ka nānā ʻana i ke kiʻi wikiwiki a pololei. No ka laʻana, loaʻa i ka Google Pixel 6 kaulana kēia ʻōnaehana (LDAF).

ʻO Google Pixel 6

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ʻO Google Pixel 6

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Ma kekahi ʻaoʻao, loaʻa iā mākou ka iPhone, kahi hana ʻokoʻa iki. Akā ma ke kumu, ua like loa ia. Ke paʻi ʻia ke kumu, ʻo ka mea ISP a i ʻole Image Signal Processor, i hoʻomaikaʻi maikaʻi ʻia i nā makahiki i hala iho nei, ke kuleana nui. Hiki i kēia puʻupuʻu ke hoʻohana i ke ʻano like ʻole a me nā algorithms maʻalahi e loiloi koke i ka manaʻo maikaʻi loa a lawe i kahi kiʻi kiʻekiʻe. ʻOiaʻiʻo, ma muli o ka ʻikepili i loaʻa, pono e hoʻoneʻe mechanically i ka lens i ke kūlana i makemake ʻia, akā hana like nā kāmera āpau i nā kelepona paʻa. ʻOiai e hoʻomalu ʻia lākou e ka "motor", ʻaʻole rotary ko lākou neʻe ʻana, akā linear.

ʻO kahi ʻanuʻu i mua o ka iPhone 12 Pro (Max) a me ka iPhone 13 Pro (Max). E like me kāu i manaʻo ai, ua lako kēia mau hiʻohiʻona me kahi mea i kapa ʻia ʻo LiDAR scanner, hiki ke hoʻoholo koke i ka mamao mai ke kumuhana kiʻi a hoʻohana i kēia ʻike i kona pono. ʻOiaʻiʻo, kokoke kēia ʻenehana i ka nānā ʻana i ka laser i ʻōlelo ʻia. Hiki i ka LiDAR ke hoʻohana i nā kukuna laser no ka hana ʻana i kahi hiʻohiʻona 3D o kona puni, ʻo ia ke kumu i hoʻohana nui ʻia ai no ka nānā ʻana i nā lumi, i nā kaʻa autonomous a no ke kiʻi ʻana i nā kiʻi, nā kiʻi nui.