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U-Netの学習 論文サーベイ
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Yosuke
July 25, 2019
Research
130
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U-Netの学習 論文サーベイ
U-Netの論文まとめ
Yosuke
July 25, 2019
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Transcript
จհ 6/FU$POWPMVUJPOBM /FUXPSLGPS#JPNFEJDBM *NBHF4FHNFOUBUJPO :PTVLF)PTIJ
എܠͱඪ $//ͱͯڧྗ͚ͩͲେͳσʔληοτ͕ඞཁ ੜҩֶͷͰेͳτϨʔχϯάσʔλΛ༻ҙ͢Δͷ͍͠ গͳ͍τϨʔχϯάը૾ͰΑΓਖ਼֬ͳηάϝϯςʔγϣϯΛ͢Δ
ఏҊ ৽͍͠ωοτϫʔΫΞʔΩςΫνϟͷఏҊ ෆ͍ͯ͠ΔσʔληοτΛิ͏σʔλͷ֦ு
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ϐΫηϧຖͷҙຯ͚
ઌߦݚڀ $JSFTBO ܽ ωοτϫʔΫΛہॴྖҬ ύον ͝ͱʹ࣮ߦ͢Δඞཁ͕͋Δ ͔͠͠ύονʹॏෳ͕͋ΔͨΊແବ͕ଟ݁͘Ռతʹ͕͍ ύον͕େ͖͍ͱΑΓଟ͘ͷNBYQPPMJOH͕ඞཁʹͳΔ͕ ͜Ε Ґஔਪఆͷਫ਼ΛԼ͛Δ
ҰํͰɺখ͞ͳύονͰ΄ͱΜͲഎܠ͕ೝࣝͰ͖ͳ͘ͳΔɺ ͱ͍͏Α͏ʹҐஔਪఆͷਫ਼ͱഎܠͷೝ͕ࣝτϨʔυΦϑͷ ؔʹͳ͍ͬͯΔ
6/FUͷߏ ॖখܦ࿏ ֦େܦ࿏
6/FUͷߏ ॖখܦ࿏ ɾΈࠐΈ DPOWº QBEEJOH TUSJEF 3F-6 ɾμϯαϯϓϦϯά
NBYQPPMJOHº TUSJEF ֤εςοϓͰಛνϟϯωϧΛഒ
6/FUͷߏ ֦େܦ࿏ ΈࠐΈ ɾDPOWº ɾQBEEJOH ɾTUSJEF ɾ3F-6 ΞοϓαϯϓϦϯά
ɾEFDPOWº ɾ$PQZBOEDSPQ ɾ$PODBUFOBUFEQBUI ɾ1PJOUXJTFDPOWº ɾ֤εςοϓͰಛνϟϯωϧΛഒ
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ֶशʹ͍ͭͯ ΤωϧΪʔؔ ΫϩεΤϯτϩϐʔޡࠩؔͱιϑτϚοΫεؔΛΈ߹Θͤͨͷ ࠷ऴతͳಛϚοϓͷ্ͷϐΫηϧຖʹܭࢉ͞ΕΔ LΫϥεͷ BL Y νϟϯωϧLͷϐΫηϧYʹ͓͚Δ׆ੑԽؔ
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= 2 N
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ֶशʹ͍ͭͯ Bݩը૾ Cਖ਼ղͱॏͶͨͷ Dੜ͞Εͨηάϝϯςʔγϣϯ Eֶशͨ͠ڥք
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·ͱΊ গͳ͍τϨʔχϯάσʔλ ˠσʔλͷ֦ுʹΑͬͯղܾ ΑΓਖ਼֬ͳηάϝϯςʔγϣϯ ˠ6/FUʹΑΓίϯςΩετใΛղ૾ͷߴ͍ʹ ɹ͢Δ͜ͱ͕Մೳʹͳͬͨ
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