pytorch/examples

Video classification example

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#895 aberto em 18 de mar. de 2021

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 (1 comment) (0 reactions) (0 assignees)Python (21.634 stars) (9.429 forks)batch import
good first issue

Description

Hi,

As we all know that video representation learning is a hot topic in computer vision community (thanks to recent advances in self-supervised learning), is it time to add a toy example for video classification? This code would be as simple as image classification examples. For example, we can add an example of video classification using I3D on UCF-101/HMDB-51?

Guia do colaborador

Pilha de tecnologia
python
Domain
machine learning
Tipo Issue
feature
DifficultyDificuldade de implementação estimada para um novo contribuidor, de 1 para alterações muito pequenas a 5 para trabalho de nível especializado.
3
Tempo estimadoUm intervalo de tempo aproximado para um colaborador experiente investigar, implementar, testar e preparar um pull request.
1-2 days
Status da atividadeQuão disponível o issue aparece agora: novo, ativo, obsoleto, bloqueado ou aguardando entrada do mantenedor.
stale
ClarityCom que clareza o issue explica a mudança esperada, os critérios de aceitação e a próxima etapa.
mostly clear
Prerequisites
PythonPyTorchBasic video data handling
Simpatia para novatosUma pontuação de 1 a 100 que estima o quão acessível este issue é para colaboradores iniciantes.
30
Direção de pesquisa
The issue requests adding a video classification example similar to existing image classification examples in the repository. The example should use I3D on UCF 101 or HMDB 51. Since the issue is from 2021 and has only one comment, review the conversation for any additional details. The maintainers may need to decide on the scope and whether to include data download scripts. Look at the structure of other examples in the repo (e.g., image classification under vision/) to replicate the pattern. The main work involves writing a training script, defining the I3D model, and handling video data loading.