TrackerVit: Add support for loading model from memory buffer#26295
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Quantizs wants to merge 1 commit intoopencv:4.xfrom
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TrackerVit: Add support for loading model from memory buffer#26295Quantizs wants to merge 1 commit intoopencv:4.xfrom
Quantizs wants to merge 1 commit intoopencv:4.xfrom
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- Extended the TrackerVit::Params structure to include an optional std::vector<uchar> `modelBuffer` for loading models directly from memory. - Updated TrackerVitImpl to check if the `modelBuffer` is not empty, and if so, load the model from memory using `dnn::readNetFromONNX`. - If the `modelBuffer` is empty, the model continues to be loaded from the file path specified in `Params::net`, ensuring backward compatibility. - This enhancement provides flexibility for scenarios where models are loaded from in-memory sources rather than file paths.
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Replaced by #26875 |
asmorkalov
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Feb 14, 2025
Added trackers factory with pre-loaded dnn models #26875 Replaces #26295 Allows to substitute custom models or initialize tracker from in-memory model. ### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [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 a code under GPL or another license that is incompatible with OpenCV - [ ] The PR is proposed to the proper branch - [ ] There is a reference to the original bug report and related work - [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [ ] The feature is well documented and sample code can be built with the project CMake
NanQin555
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Feb 24, 2025
Added trackers factory with pre-loaded dnn models opencv#26875 Replaces opencv#26295 Allows to substitute custom models or initialize tracker from in-memory model. ### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [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 a code under GPL or another license that is incompatible with OpenCV - [ ] The PR is proposed to the proper branch - [ ] There is a reference to the original bug report and related work - [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [ ] The feature is well documented and sample code can be built with the project CMake
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modelBufferfor loading models directly from memory.modelBufferis not empty, and if so, load the model from memory usingdnn::readNetFromONNX.modelBufferis empty, the model continues to be loaded from the file path specified inParams::net, ensuring backward compatibility.Pull Request Readiness Checklist
See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request
Patch to opencv_extra has the same branch name.