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Qishen Ha

3 papers hereh-index 5948 citations6 works total

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author position
  • first author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CV3

identity via Semantic Scholar / OpenAlex

most citedGoogle Landmark Retrieval 2021 Competition Third Place Solution

1 citations · 1 across the 1 of their papers we have counts for

collaborators

3 papers

cs.CV2021★ 1 cited

Google Landmark Retrieval 2021 Competition Third Place Solution

Qishen Ha, Bo Liu, Hongwei Zhang

We present our solutions to the Google Landmark Challenges 2021, for both the retrieval and the recognition tracks. Both solutions are ensembles of transformers and ConvNet models…

cs.CV2020

Identifying Melanoma Images using EfficientNet Ensemble: Winning Solution to the SIIM-ISIC Melanoma Classification Challenge

Qishen Ha, Bo Liu, Fuxu Liu

We present our winning solution to the SIIM-ISIC Melanoma Classification Challenge. It is an ensemble of convolutions neural network (CNN) models with different backbones and input…

cs.CV2020

Google Landmark Recognition 2020 Competition Third Place Solution

Qishen Ha, Bo Liu, Fuxu Liu +1

We present our third place solution to the Google Landmark Recognition 2020 competition. It is an ensemble of global features only Sub-center ArcFace models. We introduce dynamic m…

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