Instance segmentation: MNC、FCIS、Mask R-CNN

本文对比了三种实例分割方法:Muti-task Network Cascades(MNC)、Fully Convolutional Instance-aware Semantic Segmentation(FCIS)和Mask R-CNN。MNC通过不同任务的级联实现实例区分,FCIS作为首个全卷积端到端解决方案,超越MNC,而Mask R-CNN通过扩展Faster R-CNN并引入RoIAlign层改进了定位精度,成为新的领先者。

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Paper1:《Instance-aware Semantic Segmentation via Multi-task Network Cascades》

本论文为CVPR16 arxiv:1512 Micorsoft Research
Author:Jifeng Dai Kaiming He Jian Sun

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(1)提出Muti-task Network Cascades(多任务网络级联,MNC),由differentiating instancesestimating maskscategorizing object组成(三者共享卷积)。
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(2)single-step training、end-to-end training。在VOC 12 Instance segmentation ta

root@baicore-2:/tmp# ethtool -k eno2 Features for eno2: rx-checksumming: on tx-checksumming: on tx-checksum-ipv4: off [fixed] tx-checksum-ip-generic: on tx-checksum-ipv6: off [fixed] tx-checksum-fcoe-crc: on [fixed] tx-checksum-sctp: on scatter-gather: on tx-scatter-gather: on tx-scatter-gather-fraglist: off [fixed] tcp-segmentation-offload: off tx-tcp-segmentation: off tx-tcp-ecn-segmentation: off [fixed] tx-tcp-mangleid-segmentation: off tx-tcp6-segmentation: off generic-segmentation-offload: off generic-receive-offload: off large-receive-offload: off rx-vlan-offload: on tx-vlan-offload: on ntuple-filters: off receive-hashing: on highdma: on [fixed] rx-vlan-filter: on vlan-challenged: off [fixed] tx-lockless: off [fixed] netns-local: off [fixed] tx-gso-robust: off [fixed] tx-fcoe-segmentation: on [fixed] tx-gre-segmentation: on tx-gre-csum-segmentation: on tx-ipxip4-segmentation: on tx-ipxip6-segmentation: on tx-udp_tnl-segmentation: on tx-udp_tnl-csum-segmentation: on tx-gso-partial: on tx-tunnel-remcsum-segmentation: off [fixed] tx-sctp-segmentation: off [fixed] tx-esp-segmentation: on tx-udp-segmentation: on tx-gso-list: off [fixed] fcoe-mtu: off [fixed] tx-nocache-copy: off loopback: off [fixed] rx-fcs: off [fixed] rx-all: off tx-vlan-stag-hw-insert: off [fixed] rx-vlan-stag-hw-parse: off [fixed] rx-vlan-stag-filter: off [fixed] l2-fwd-offload: off hw-tc-offload: off esp-hw-offload: on esp-tx-csum-hw-offload: on rx-udp_tunnel-port-offload: off [fixed] tls-hw-tx-offload: off [fixed] tls-hw-rx-offload: off [fixed] rx-gro-hw: off [fixed] tls-hw-record: off [fixed] rx-gro-list: off macsec-hw-offload: off [fixed] rx-udp-gro-forwarding: off hsr-tag-ins-offload: off [fixed] hsr-tag-rm-offload: off [fixed] hsr-fwd-offload: off [fixed] hsr-dup-offload: off [fixed] root@baicore-2:/tmp# 这里边哪个参数会导致网卡将TCP分片报文重组?请详细说明
03-15
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