Archive video ocr challenge

Get video frames and read text [ver. 2.0.0]

ocr video pol

# submitter when ver. description dev-0 CER dev-0 F1 test-A CER test-A F1
15 [anonymized] 2023-08-16 07:37 2.0.0 TROCR trained synthetic data with craft ~5000 input images + tuned on challenge 56.58 10.61 62.35 7.52
14 [anonymized] 2023-08-16 07:35 2.0.0 TROCR trained synthetic data with craft ~5000 input images + 3000 previous + tuned on challenge 57.82 10.61 62.95 7.52
4 [anonymized] 2023-08-16 07:32 2.0.0 TROCR trained synthetic data with craft ~5000 input images + 3000 previous 63.44 10.43 65.76 7.55
5 [anonymized] 2023-08-16 07:27 2.0.0 TROCR trained synthetic data with craft ~5000 input images 61.85 10.64 65.62 7.53
21 [anonymized] 2023-08-13 12:58 2.0.0 Donut, no training donut 77.05 0.00 79.53 0.00
13 [anonymized] 2023-08-13 09:42 2.0.0 TROCR trained synthetic data with craft ~3000 input images + tuned on challenge 57.58 10.61 62.92 7.52
12 [anonymized] 2023-08-13 09:39 2.0.0 TROCR trained synthetic data with craft ~3000 input images 61.05 10.61 67.03 7.52
11 [anonymized] 2023-08-13 09:36 2.0.0 TROCR trained synthetic data with craft ~800 input images + dates 61.80 10.61 67.67 7.52
10 [anonymized] 2023-08-07 11:45 2.0.0 TROCR trained synthetic data with craft ~800 input images train 62.89 10.61 66.86 7.52
9 [anonymized] 2023-08-06 18:10 2.0.0 TROCR trained with synthetic data with craft train 64.73 10.61 69.08 7.52
8 [anonymized] 2023-07-31 11:16 2.0.0 TROCR trained with synthetic data v1 73.77 10.61 76.94 7.52
18 [anonymized] 2023-07-26 08:16 2.0.0 Azure computer vision api solution 56.73 4.64 61.60 4.70
7 [anonymized] 2023-07-24 19:19 2.0.0 TROCR trained with craft 58.12 10.61 62.65 7.52
20 [anonymized] 2023-07-23 08:30 2.0.0 TROCR no craft, trained with text - whole image 69.15 0.00 68.81 0.00
6 [anonymized] 2023-07-18 18:09 2.0.0 TROCR craft, no training 60.26 10.61 66.84 7.52
19 [anonymized] 2023-07-17 16:40 2.0.0 TROCR no craft, no preprocessing 96.57 0.00 96.89 0.00
1 [anonymized] 2023-07-12 17:57 2.0.0 Tesseract with 10x bigger images tesseract 85.30 12.90 98.51 11.66
2 [anonymized] 2023-07-12 17:54 2.0.0 Tesseract with 4x bigger images tesseract 84.40 16.69 96.79 11.45
3 [anonymized] 2023-07-12 17:49 2.0.0 Tesseract with 2x bigger images tesseract 85.59 16.25 95.90 7.79
17 [anonymized] 2023-07-12 14:31 2.0.0 Azure computer vision api solution 58.07 4.64 62.35 4.70
16 [anonymized] 2023-07-12 13:42 2.0.0 Solution using tesseract without any preprocessing tesseract 87.08 13.79 94.84 6.91