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Merge pull request #29299 from AyushDas4890:fix/doc-typos-tutorials

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Fix typos in tutorial documentation #29299

This PR fixes spelling typos across several tutorial documentation files (dnn, calib3d, objdetect, app, js_tutorials), including `export=dowload` -> `export=download` in the DNN text-spotting tutorial's Google Drive URLs.

Documentation-only change; no functional code is affected.

Pull Request Readiness Checklist:

[x] I agree to contribute to the project under Apache 2 License.

[x] To the best of my knowledge, the proposed patch is not based on code under GPL or another license that is incompatible with OpenCV.

[x] The PR is proposed to the proper branch (4.x).

[x] Documentation-only change; no accuracy/performance tests or opencv_extra patch are applicable.
This commit is contained in:
Ayush Das
2026-06-15 14:58:35 +05:30
committed by GitHub
parent 5aad95cb1d
commit 194db6f5cb
9 changed files with 23 additions and 23 deletions
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doc/tutorials/dnn/dnn_text_spotting/dnn_text_spotting.markdown
+12 -12
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@@ -64,25 +64,25 @@ We encourage you to add new algorithms to these APIs.
```
crnn.onnx:
url: https://drive.google.com/uc?export=dowload&id=1ooaLR-rkTl8jdpGy1DoQs0-X0lQsB6Fj
url: https://drive.google.com/uc?export=download&id=1ooaLR-rkTl8jdpGy1DoQs0-X0lQsB6Fj
sha: 270d92c9ccb670ada2459a25977e8deeaf8380d3,
alphabet_36.txt: https://drive.google.com/uc?export=dowload&id=1oPOYx5rQRp8L6XQciUwmwhMCfX0KyO4b
alphabet_36.txt: https://drive.google.com/uc?export=download&id=1oPOYx5rQRp8L6XQciUwmwhMCfX0KyO4b
parameter setting: -rgb=0;
description: The classification number of this model is 36 (0~9 + a~z).
The training dataset is MJSynth.
crnn_cs.onnx:
url: https://drive.google.com/uc?export=dowload&id=12diBsVJrS9ZEl6BNUiRp9s0xPALBS7kt
url: https://drive.google.com/uc?export=download&id=12diBsVJrS9ZEl6BNUiRp9s0xPALBS7kt
sha: a641e9c57a5147546f7a2dbea4fd322b47197cd5
alphabet_94.txt: https://drive.google.com/uc?export=dowload&id=1oKXxXKusquimp7XY1mFvj9nwLzldVgBR
alphabet_94.txt: https://drive.google.com/uc?export=download&id=1oKXxXKusquimp7XY1mFvj9nwLzldVgBR
parameter setting: -rgb=1;
description: The classification number of this model is 94 (0~9 + a~z + A~Z + punctuations).
The training datasets are MJsynth and SynthText.
crnn_cs_CN.onnx:
url: https://drive.google.com/uc?export=dowload&id=1is4eYEUKH7HR7Gl37Sw4WPXx6Ir8oQEG
url: https://drive.google.com/uc?export=download&id=1is4eYEUKH7HR7Gl37Sw4WPXx6Ir8oQEG
sha: 3940942b85761c7f240494cf662dcbf05dc00d14
alphabet_3944.txt: https://drive.google.com/uc?export=dowload&id=18IZUUdNzJ44heWTndDO6NNfIpJMmN-ul
alphabet_3944.txt: https://drive.google.com/uc?export=download&id=18IZUUdNzJ44heWTndDO6NNfIpJMmN-ul
parameter setting: -rgb=1;
description: The classification number of this model is 3944 (0~9 + a~z + A~Z + Chinese characters + special characters).
The training dataset is ReCTS (https://rrc.cvc.uab.es/?ch=12).
@@ -96,25 +96,25 @@ You can train more models by [CRNN](https://github.com/meijieru/crnn.pytorch), a
```
- DB_IC15_resnet50.onnx:
url: https://drive.google.com/uc?export=dowload&id=17_ABp79PlFt9yPCxSaarVc_DKTmrSGGf
url: https://drive.google.com/uc?export=download&id=17_ABp79PlFt9yPCxSaarVc_DKTmrSGGf
sha: bef233c28947ef6ec8c663d20a2b326302421fa3
recommended parameter setting: -inputHeight=736, -inputWidth=1280;
description: This model is trained on ICDAR2015, so it can only detect English text instances.
- DB_IC15_resnet18.onnx:
url: https://drive.google.com/uc?export=dowload&id=1vY_KsDZZZb_svd5RT6pjyI8BS1nPbBSX
url: https://drive.google.com/uc?export=download&id=1vY_KsDZZZb_svd5RT6pjyI8BS1nPbBSX
sha: 19543ce09b2efd35f49705c235cc46d0e22df30b
recommended parameter setting: -inputHeight=736, -inputWidth=1280;
description: This model is trained on ICDAR2015, so it can only detect English text instances.
- DB_TD500_resnet50.onnx:
url: https://drive.google.com/uc?export=dowload&id=19YWhArrNccaoSza0CfkXlA8im4-lAGsR
url: https://drive.google.com/uc?export=download&id=19YWhArrNccaoSza0CfkXlA8im4-lAGsR
sha: 1b4dd21a6baa5e3523156776970895bd3db6960a
recommended parameter setting: -inputHeight=736, -inputWidth=736;
description: This model is trained on MSRA-TD500, so it can detect both English and Chinese text instances.
- DB_TD500_resnet18.onnx:
url: https://drive.google.com/uc?export=dowload&id=1sZszH3pEt8hliyBlTmB-iulxHP1dCQWV
url: https://drive.google.com/uc?export=download&id=1sZszH3pEt8hliyBlTmB-iulxHP1dCQWV
sha: 8a3700bdc13e00336a815fc7afff5dcc1ce08546
recommended parameter setting: -inputHeight=736, -inputWidth=736;
description: This model is trained on MSRA-TD500, so it can detect both English and Chinese text instances.
@@ -133,11 +133,11 @@ This model is based on https://github.com/argman/EAST
```
Text Recognition:
url: https://drive.google.com/uc?export=dowload&id=1nMcEy68zDNpIlqAn6xCk_kYcUTIeSOtN
url: https://drive.google.com/uc?export=download&id=1nMcEy68zDNpIlqAn6xCk_kYcUTIeSOtN
sha: 89205612ce8dd2251effa16609342b69bff67ca3
Text Detection:
url: https://drive.google.com/uc?export=dowload&id=149tAhIcvfCYeyufRoZ9tmc2mZDKE_XrF
url: https://drive.google.com/uc?export=download&id=149tAhIcvfCYeyufRoZ9tmc2mZDKE_XrF
sha: ced3c03fb7f8d9608169a913acf7e7b93e07109b
```
doc/tutorials/dnn/dnn_yolo/dnn_yolo.markdown
+1 -1
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@@ -129,7 +129,7 @@ than YOLOX) in case it is needed. However, usually each YOLO repository has pred
#### Exporting YOLOv10 model
In oder to run YOLOv10 one needs to cut off postporcessing with dynamic shapes from torch and then convert it to ONNX. If someone is looking for on how to cut off the postprocessing, there is this [forked branch](https://github.com/Abdurrahheem/yolov10/tree/ash/opencv-export) from official YOLOv10. The forked branch cuts of the postprocessing by [returning output](https://github.com/Abdurrahheem/yolov10/blob/4fdaafd912c8891642bfbe85751ea66ec20f05ad/ultralytics/nn/modules/head.py#L522) of the model before postprocessing procedure itself. To convert torch model to ONNX follow this proceduce.
In order to run YOLOv10 one needs to cut off postprocessing with dynamic shapes from torch and then convert it to ONNX. If someone is looking for on how to cut off the postprocessing, there is this [forked branch](https://github.com/Abdurrahheem/yolov10/tree/ash/opencv-export) from official YOLOv10. The forked branch cuts off the postprocessing by [returning output](https://github.com/Abdurrahheem/yolov10/blob/4fdaafd912c8891642bfbe85751ea66ec20f05ad/ultralytics/nn/modules/head.py#L522) of the model before postprocessing procedure itself. To convert torch model to ONNX follow this procedure.
@code{.bash}
git clone git@github.com:Abdurrahheem/yolov10.git