method: Human Performance2020-06-13

Authors: Task1 Organizers

Affiliation: CVIT, IIIT Hyderabad, CVC-UAB, Amazon

Description: Human performance on the test set.
A small group of volunteers were asked to enter an answer for the given question and the image.

method: Tencent Youtu2022-03-31

Authors: Tencent Youtu Lab

Description: 1. We train a layout model to sort bounding boxes.
2. The text, layout and visual information is utilized by our DocLM, a pretrain model for visually-rich document understanding .

method: Mybank-DocReader2021-11-26

Authors: Members

Affiliation: Mybank

Description: 1. We train a OCR model to optimize blurred images and handwriting. we use LayoutReader to reorder bounding box.
2. We pretrain a discrete 2d-position embedding model with question generation and span mask, and finetune it to predict the start and end positions of certain questions.

Ranking Table

Description Paper Source Code
DateMethodScoreFigure/DiagramFormTable/ListLayoutFree_textImage/PhotoHandwrittenYes/NoOthers
2020-06-13Human Performance0.98110.97560.98250.97800.98450.98390.97400.97170.99740.9828
2022-03-31Tencent Youtu0.88660.75760.94700.89320.88210.86540.66800.88770.48280.8413
2021-11-26Mybank-DocReader0.87550.66820.92330.87630.88960.87130.62900.80470.58050.7804
2021-09-06ERNIE-Layout0.87530.65860.89720.88640.89020.89430.63920.73310.54340.8115
2021-02-12Applica.ai TILT0.87050.60820.94590.89800.85920.85810.55080.81390.68970.7788
2020-08-16Alibaba DAMO NLP0.85060.66500.88090.85520.87330.83970.67580.76910.54920.7526
2020-05-16PingAn-OneConnect-Gammalab-DQA0.84840.60590.90210.84630.87300.83370.58120.76920.51720.7289
2020-05-15QA_Base_MRC_20.74150.48540.80150.67380.79430.81360.57400.58310.52870.7161
2020-05-15QA_Base_MRC_10.74070.48900.79840.66750.79360.81310.58540.60990.49430.7384
2020-05-15QA_Base_MRC_40.73480.47350.80400.66470.78380.80430.56180.58100.45980.7332
2020-05-15QA_Base_MRC_30.73220.48520.79580.65620.78420.80440.56790.57300.45110.7171
2020-05-15QA_Base_MRC_50.72740.48580.78770.65500.77540.80470.54050.56190.45980.7084
2020-05-16HyperDQA_V40.68930.38740.77920.63090.74780.71870.48670.56300.41380.5685
2020-05-16HyperDQA_V30.67690.38760.77740.61670.73320.69610.42960.53730.41380.5650
2020-05-16HyperDQA_V20.67340.38180.76660.61100.73320.68670.48340.55600.37930.5902
2020-05-09HyperDQA_V10.67170.40130.76930.61970.71670.69220.35980.55960.41380.5504
2022-05-04Dessurt0.61870.28670.78740.62860.64620.47930.27080.56800.41040.4380
2020-05-09bert fulldata fintuned0.59000.41690.68700.42690.67100.73150.51240.49000.44830.5907
2020-05-01bert finetuned0.58720.29860.70110.48490.63590.69330.46220.47510.44830.4895
2020-04-30HyperDQA_V00.57150.31310.67800.47320.66300.57160.36230.43510.37930.4941
2022-04-27LayoutLMv2, Tesseract OCR eval (dataset OCR trained)0.49610.25440.55230.41770.54950.59140.28880.13610.20690.4187
2022-03-29LayoutLMv2, Tesseract OCR eval (Tesseract OCR trained)0.48150.22530.54400.42160.52070.57090.24300.13530.31030.3859
2020-05-16UGLIFT v0.1 (Clova OCR)0.44170.17660.56000.31780.53400.45200.22530.35730.44830.3356
2020-04-29docVQAQV_V0.10.30160.20100.38980.38100.29330.06640.18420.27360.15860.1695
2020-04-26docVQAQV_V00.23420.16460.31330.26230.24830.05490.22770.18560.10340.1635
2021-02-08seq2seq0.10810.07580.12830.08290.13320.08220.07860.07790.48280.1052

Ranking Graphic

Ranking Graphic