label-smooth, amsoftmax, partial-fc, focal-loss, triplet-loss, lovasz-softmax. Maybe useful

Chinese NER(Named Entity Recognition) using BERT(Softmax, CRF, Span)

PyTorch extensions for fast R&D prototyping and Kaggle farming

Generalized Focal Loss: Learning Qualified and Distributed Bounding Boxes for Dense Object Detection, NeurIPS2020

VarifocalNet: An IoU-aware Dense Object Detector

PyTorch Implementation of Focal Loss and Lovasz-Softmax Loss

SSD-based object and text detection with Keras, SSD, DSOD, TextBoxes, SegLink, TextBoxes++, CRNN

An implementation of the focal loss to be used with LightGBM for binary and multi-class classification problems

[CVPR 2022] Rethinking Depth Estimation for Multi-View Stereo: A Unified Representation

Voice Activity Detection (VAD) using deep learning.

Deep Face Recognition in PyTorch

中国法研杯CAIL2019要素抽取任务第三名方案分享

Easy to use class balanced cross entropy and focal loss implementation for Pytorch

基于tf.keras的多标签多分类模型

Multi-class classification with focal loss for imbalanced datasets

A PyTorch implementation of U-Net for aerial imagery semantic segmentation.

Polyloss Pytorch Implementation

Object detection and localization with Tensorflow 2 and Keras

Catalyst.Classification

Custom Loss Functions and Evaluation Metrics for XGBoost and LightGBM