Home Action Genome

A large-scale multi-view video dataset of daily activities at home

CVPR2021 results

Challenge #2: Scene-graph Generation (updated June 9, 2021)

We listed the results up to the third place.


Rank Team Score recall@10 recall@20
1 IMBA 0.76569 0.72183 0.80955
2 Layer6 0.68437 0.63398 0.73476
3 AIST&DENSO 0.65797 0.59636 0.71958

1st Place Winner

Team IMBA



Aixi Zhang *

Alibaba Group

Yue Liao *

Beihang University

Yongliang Wang

Alibaba Group

Miao Lu

Alibaba Group

Xiaobo Li

Alibaba Group

Si Liu

Beihang University
(* Equal contribution)


Solution for homage scene graph generation

slide pdf


2nd Place Winner

Team Layer6



Yichao Lu

Layer6 AI

Jason Chang

Layer6 AI

Himanshu Rai

Layer6 AI

Multi View Scene Graph Generation in Videos

slide pdf


3rd Place Winner

Team AIST&DENSO



Yasufumi Kawano

AIST, Keio University

Yoshiki Nagasaki

AIST, Keio University

Presentation from AIST&DENSO team

slide pdf

CVPR2021 results

Challenge #3: Privacy Concerned Activity Recognition


Rank Team Score top1 accuracy top5 accuracy
1 cvpaper.challenge 0.236 0.104 0.368

1st Place Winner

Team cvpaper.challenge




Presentation from cvpaper.challenge team

slide pdf