Ecosyste.ms: Issues

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GitHub / nyanp/nfl-player-contact-detection issues and pull requests

#35 - clean up

Pull Request - State: closed - Opened by bamps53 almost 2 years ago

#34 - Add GBDT training code & update README

Pull Request - State: closed - Opened by nyanp almost 2 years ago

#33 - 過去コンペの動画・データに対してpseudo labelingする

Issue - State: closed - Opened by ryosukehata almost 2 years ago - 1 comment

#32 - focal loss lightgbm

Issue - State: closed - Opened by nyanp about 2 years ago - 3 comments

#31 - catboostやってみる

Issue - State: closed - Opened by ryosukehata about 2 years ago - 1 comment

#29 - 対Groundのモデルを分ける

Issue - State: closed - Opened by ryosukehata about 2 years ago - 6 comments

#26 - groundのラベルノイズがあるplayは学習対象から除く

Issue - State: closed - Opened by nyanp about 2 years ago - 6 comments
Labels: training

#24 - NFL平均身長から、helmetの高さを割って、こけたかどうか判定する

Issue - State: closed - Opened by nyanp about 2 years ago - 2 comments
Labels: feature

#23 - metricをマシューズ相関係数に変える

Issue - State: closed - Opened by ryosukehata about 2 years ago - 3 comments

#23 - metricをマシューズ相関係数に変える

Issue - State: closed - Opened by ryosukehata about 2 years ago - 3 comments

#22 - nfl-data-pyの調査

Issue - State: closed - Opened by nyanp about 2 years ago - 3 comments

#21 - bbox距離系の特徴量を画面スケールで正規化する

Issue - State: closed - Opened by nyanp about 2 years ago - 2 comments

#20 - 前後のstepのCNN予測値を使う。

Issue - State: closed - Opened by ryosukehata about 2 years ago - 6 comments

#18 - 速度や加速度のシンクロ度合いを特徴量で表現する

Issue - State: closed - Opened by nyanp about 2 years ago - 2 comments

#17 - frame単位でのモデリング

Issue - State: closed - Opened by ryosukehata about 2 years ago - 5 comments
Labels: training, model

#16 - 2選手の間に別の選手がいるかどうかを検出する

Issue - State: closed - Opened by nyanp about 2 years ago - 3 comments

#15 - bboxのX方向、Y方向の隙間の距離を計算

Issue - State: closed - Opened by nyanp about 2 years ago - 1 comment

#14 - 前後ステップの予測値を混ぜる平滑化

Issue - State: closed - Opened by nyanp about 2 years ago - 3 comments
Labels: postprocess

#13 - 動画の可視化

Issue - State: closed - Opened by ryosukehata about 2 years ago - 6 comments
Labels: infrastructure

#12 - rolling feature効かない問題を考える

Issue - State: closed - Opened by nyanp about 2 years ago - 1 comment

#10 - 対G予測は前後フレームの予測値でスムージングしてみる

Issue - State: closed - Opened by nyanp about 2 years ago - 1 comment
Labels: feature, postprocess

#9 - player2系の特徴量を削減する

Issue - State: closed - Opened by nyanp about 2 years ago

#8 - bbox特徴量のbfill, ffill

Issue - State: closed - Opened by nyanp about 2 years ago - 2 comments
Labels: feature

#7 - easy sampleを除外して学習する

Issue - State: closed - Opened by nyanp about 2 years ago - 2 comments
Labels: training

#6 - baseline_helmetsから特徴量作る

Issue - State: closed - Opened by nyanp about 2 years ago - 1 comment

#5 - ラグ特徴量(player1だけ作る？)

Issue - State: closed - Opened by nyanp about 2 years ago - 4 comments
Labels: feature

#4 - helmetの数 (player単体、frame全体）

Issue - State: closed - Opened by nyanp about 2 years ago - 2 comments
Labels: feature

#3 - メモリ削減

Issue - State: closed - Opened by nyanp about 2 years ago
Labels: infrastructure

#2 - 左右反転したデータも学習

Issue - State: closed - Opened by nyanp about 2 years ago - 1 comment
Labels: training

#1 - 1DCNN

Issue - State: closed - Opened by nyanp about 2 years ago
Labels: model