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1icas avatar 1icas commented on August 29, 2024

test1

IoU

  • label: 85.7%
  • label_no_mix: ??

特别超参

  • 训练集：HumanSeg-Mapillary
  • config.input_w = 224
  • config.input_h = 384
  • config.core.optimizer = torch.optim.SGD(config.core.net.parameters(), 0.01, momentum=0.9)
  • config.core.scheduler = optim.lr_scheduler.MultiStepLR(config.core.optimizer, milestones=[4, 8, 12, 15], gamma=0.1)

基本超参

config.core.cls_num = 2
config.core.batch_size = 64
config.core.mean = config.data['mean']
config.core.std = config.data['std']
config.core.model_path = "/opt/public/pretrain/ESPNetv2/imagenet/espnetv2_s_2.0.pth"
config.core.criterion = torch.nn.CrossEntropyLoss(weight)
AugFactory('[email protected] => [email protected] => [email protected] => [email protected] => [email protected] =>[email protected] => [email protected] => [email protected] => [email protected] => [email protected] =>[email protected] => [email protected] => ImageWithMasksNormalizeAug =>ImageWithMasksCenterCropAug => ImageWithMasksScaleAug => [email protected] =>ImageWithMasksToTensorAug', deepvac_config)

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1icas avatar 1icas commented on August 29, 2024

test2

IoU

  • label: 86.9%
  • label_no_mix: ??

特别超参

  • 训练集：HumanSeg-Mapillary + 1倍HumanSeg-Mapillary 背景替换
  • config.input_w = 224
  • config.input_h = 384
  • config.core.optimizer = torch.optim.SGD(config.core.net.parameters(), 0.01, momentum=0.9)
  • config.core.scheduler = optim.lr_scheduler.MultiStepLR(config.core.optimizer, milestones=[4, 8, 12, 15], gamma=0.1)

基本超参

  config.core.cls_num = 2
  config.core.batch_size = 64
  config.core.mean = config.data['mean']
  config.core.std = config.data['std']
  config.core.model_path = "/opt/public/pretrain/ESPNetv2/imagenet/espnetv2_s_2.0.pth"
  config.core.criterion = torch.nn.CrossEntropyLoss(weight)
  AugFactory('[email protected] => [email protected] => [email protected] => [email protected] => [email protected] =>[email protected] => [email protected] => [email protected] => [email protected] => [email protected] =>[email protected] => [email protected] => ImageWithMasksNormalizeAug =>ImageWithMasksCenterCropAug => ImageWithMasksScaleAug => [email protected] =>ImageWithMasksToTensorAug', deepvac_config)

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1icas avatar 1icas commented on August 29, 2024

test3

IoU

  • label: 87.2%
  • label_no_mix: ??

特别超参

  • 训练集：HumanSeg-Mapillary + 4倍HumanSeg-Mapillary 背景替换
  • config.input_w = 224
  • config.input_h = 384
  • config.core.optimizer = torch.optim.SGD(config.core.net.parameters(), 0.01, momentum=0.9)
  • config.core.scheduler = optim.lr_scheduler.MultiStepLR(config.core.optimizer, milestones=[4, 8, 12, 15], gamma=0.1)

基本超参

  config.core.cls_num = 2
  config.core.batch_size = 64
  config.core.mean = config.data['mean']
  config.core.std = config.data['std']
  config.core.model_path = "/opt/public/pretrain/ESPNetv2/imagenet/espnetv2_s_2.0.pth"
  config.core.criterion = torch.nn.CrossEntropyLoss(weight)
  AugFactory('[email protected] => [email protected] => [email protected] => [email protected] => [email protected] =>[email protected] => [email protected] => [email protected] => [email protected] => [email protected] =>[email protected] => [email protected] => ImageWithMasksNormalizeAug =>ImageWithMasksCenterCropAug => ImageWithMasksScaleAug => [email protected] =>ImageWithMasksToTensorAug', deepvac_config)

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1icas avatar 1icas commented on August 29, 2024

test4

IoU

  • label: 86.3%
  • label_no_mix: ??

特别超参

  • 训练集：HumanSeg-Mapillary + 4倍HumanSeg-Mapillary 背景替换 + 2w张纯背景
  • config.input_w = 224
  • config.input_h = 384
  • config.core.optimizer = torch.optim.SGD(config.core.net.parameters(), 0.01, momentum=0.9)
  • config.core.scheduler = optim.lr_scheduler.MultiStepLR(config.core.optimizer, milestones=[4, 8, 12, 15], gamma=0.1)

基本超参

  config.core.cls_num = 2
  config.core.batch_size = 64
  config.core.mean = config.data['mean']
  config.core.std = config.data['std']
  config.core.model_path = "/opt/public/pretrain/ESPNetv2/imagenet/espnetv2_s_2.0.pth"
  config.core.criterion = torch.nn.CrossEntropyLoss(weight)
  AugFactory('[email protected] => [email protected] => [email protected] => [email protected] => [email protected] =>[email protected] => [email protected] => [email protected] => [email protected] => [email protected] =>[email protected] => [email protected] => ImageWithMasksNormalizeAug =>ImageWithMasksCenterCropAug => ImageWithMasksScaleAug => [email protected] =>ImageWithMasksToTensorAug', deepvac_config)

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1icas avatar 1icas commented on August 29, 2024

test5

IoU

  • label: 90.9%
  • label_no_mix:90.8%

特别超参

  • 训练集：HumanSeg-Mapillary + CoCo + 2.5w张纯背景
  • config.core.optimizer = torch.optim.SGD(config.core.net.parameters(), 0.01, momentum=0.9, weight_decay=1e-5)
  • config.core.scheduler = optim.lr_scheduler.MultiStepLR(config.core.optimizer, milestones=[6, 12, 15, 18], gamma=0.1)

模型修改

  • 去掉了网络中所有的nn.Dropout2d

基本超参

config.input_w = 384
config.input_h = 384
config.core.cls_num = 2
config.core.batch_size = 16
config.core.mean = config.data['mean']
config.core.std = config.data['std']
config.core.model_path = "/opt/public/pretrain/ESPNetv2/imagenet/espnetv2_s_2.0.pth"
config.core.criterion = torch.nn.CrossEntropyLoss(weight)
AugFactory('[email protected] => [email protected] => [email protected] => [email protected] => [email protected] =>[email protected] => [email protected] => [email protected] => [email protected] => [email protected] =>[email protected] => [email protected] => ImageWithMasksNormalizeAug =>ImageWithMasksCenterCropAug => ImageWithMasksScaleAug => [email protected] =>ImageWithMasksToTensorAug', deepvac_config)

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MHGL avatar MHGL commented on August 29, 2024

test6

IoU

  • epoch: 93
  • labels: 90.5%
  • labels_no_mix: 90.1%

特别超参

  • 训练集： deepvac-chengdu(1526 no mix) + deepvac-waibao(1589 no mix)
  • config.input_w = 384
  • config.input_h = 384
  • config.core.criterion = torch.nn.CrossEntropyLoss(weight)

基本超参

config.core.epoch_num = 100
config.core.cls_num = 2
config.core.batch_size = 16
config.core.mean = config.data['mean']
config.core.std = config.data['std']
config.core.optimizer = torch.optim.Adam(config.core.net.parameters(), 3e-4, (0.9, 0.999), eps=1e-08, weight_decay=5e-4)
lambda_lr = lambda epoch: round ((1 - epoch/config.core.epoch_num) ** 0.9, 8)
config.core.scheduler = optim.lr_scheduler.LambdaLR(config.core.optimizer, lr_lambda=lambda_lr)
config.core.model_path = "/opt/public/pretrain/ESPNetv2/imagenet/espnetv2_s_2.0.pth"
AugFactory('[email protected] => [email protected] => [email protected] => [email protected] => [email protected] =>[email protected] => [email protected] => [email protected] => [email protected] => [email protected] =>[email protected] => [email protected] => ImageWithMasksNormalizeAug =>ImageWithMasksCenterCropAug => ImageWithMasksScaleAug => [email protected] =>ImageWithMasksToTensorAug', deepvac_config)

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MHGL avatar MHGL commented on August 29, 2024

test7

IoU

  • epoch: 95
  • labels: 90.5%
  • labels_no_mix: 90.3%

特别超参

  • 训练集： deepvac-chengdu(1526 no mix) + deepvac-waibao(1589 no mix)
  • config.input_w = 384
  • config.input_h = 384
  • config.core.criterion = bce_loss + dice_loss

基本超参

config.core.epoch_num = 100
config.core.cls_num = 2
config.core.batch_size = 16
config.core.mean = config.data['mean']
config.core.std = config.data['std']
config.core.optimizer = torch.optim.Adam(config.core.net.parameters(), 3e-4, (0.9, 0.999), eps=1e-08, weight_decay=5e-4)
lambda_lr = lambda epoch: round ((1 - epoch/config.core.epoch_num) ** 0.9, 8)
config.core.scheduler = optim.lr_scheduler.LambdaLR(config.core.optimizer, lr_lambda=lambda_lr)
config.core.model_path = "/opt/public/pretrain/ESPNetv2/imagenet/espnetv2_s_2.0.pth"
AugFactory('[email protected] => [email protected] => [email protected] => [email protected] => [email protected] =>[email protected] => [email protected] => [email protected] => [email protected] => [email protected] =>[email protected] => [email protected] => ImageWithMasksNormalizeAug =>ImageWithMasksCenterCropAug => ImageWithMasksScaleAug => [email protected] =>ImageWithMasksToTensorAug', deepvac_config)

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MHGL avatar MHGL commented on August 29, 2024

test8

IoU

  • 前sota模型
  • labels: 85.6%
  • labels_no_mix: 85.5%

特别超参

  • 训练集： deepvac-chengdu(1526 no mix) + supervisely(5711)
  • config.input_w = 384
  • config.input_h = 384
  • config.core.criterion = bce_loss + dice_loss

基本超参

config.core.epoch_num = 100
config.core.cls_num = 2
config.core.batch_size = 16
config.core.mean = config.data['mean']
config.core.std = config.data['std']
config.core.optimizer = torch.optim.Adam(config.core.net.parameters(), 3e-4, (0.9, 0.999), eps=1e-08, weight_decay=5e-4)
lambda_lr = lambda epoch: round ((1 - epoch/config.core.epoch_num) ** 0.9, 8)
config.core.scheduler = optim.lr_scheduler.LambdaLR(config.core.optimizer, lr_lambda=lambda_lr)
config.core.model_path = "/opt/public/pretrain/ESPNetv2/imagenet/espnetv2_s_2.0.pth"

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MHGL avatar MHGL commented on August 29, 2024

test9

IoU

  • epoch: 71
  • labels: 91.5%
  • labels_no_mix: 91.4%

特别超参

  • 训练集： deepvac-chengdu(1646 no mix) + deepvac-waibao(4399 no mix) + onlyBG(1000)
  • config.input_w = 384
  • config.input_h = 384
  • config.core.criterion = CrossEntropyLoss

基本超参

config.core.epoch_num = 100
config.core.cls_num = 2
config.core.batch_size = 16
config.core.mean = config.data['mean']
config.core.std = config.data['std']
config.core.optimizer = torch.optim.Adam(config.core.net.parameters(), 3e-4, (0.9, 0.999), eps=1e-08, weight_decay=5e-4)
lambda_lr = lambda epoch: round ((1 - epoch/config.core.epoch_num) ** 0.9, 8)
config.core.scheduler = optim.lr_scheduler.LambdaLR(config.core.optimizer, lr_lambda=lambda_lr)
config.core.model_path = "/opt/public/pretrain/ESPNetv2/imagenet/espnetv2_s_2.0.pth"
AugFactory('[email protected] => [email protected] => [email protected] => [email protected] => [email protected] =>[email protected] => [email protected] => [email protected] => [email protected] => [email protected] =>[email protected] => [email protected] => ImageWithMasksNormalizeAug =>ImageWithMasksCenterCropAug => ImageWithMasksScaleAug => [email protected] =>ImageWithMasksToTensorAug', deepvac_config)

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