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[Deep Learning]ONNX Runtime C++(2): Inferencing ONNX Model of Dynamic Input/Output Size Using CUDA
Some ONNX models have dynamic input/output size: In the above example, onnxruntime will set dimensions of batch_size, height, width to -1. NOTE: I tested it on onnxruntime v1.13.1 and onnxruntime-win-x64-gpu-1.13.1.zip. Some tips to avoid runtime errors(these errors often happen, and waste me a lot of time😱): We should Specify its shape when creating input tensors,…
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[UE5]Set Fixed Camera in the Scene
![[UE5]Set Fixed Camera in the Scene](https://hyl3d.com/wp-content/uploads/2022/12/捕获-1.png)
After adjusting the camera’s parameter, now we can get: Error happened.
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[Deep Learning]ONNX Runtime C++(1):DL Model Inference Using ONNX Runtime
![[Deep Learning]ONNX Runtime C++(1):DL Model Inference Using ONNX Runtime](https://hyl3d.com/wp-content/uploads/2022/12/FnsCandyStyleTransfer.png)
Example: FnsCandyStyleTransfer This example is based on microsoft/onnxruntime-inference-examples. I use Windows x64 platform, so LibPNG is a dependency: Compile and use libpng and zlib in Visual Studio References Error happened.
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[UE5]Unreal Engine Source Build
Fork and Clone UnrealEngine Build References Error happened.
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[3D Math]Vectors
Vectors are important to 3D world, especially Vector3. Math Basics Vectors are easy to understand compared to 3D rotations, but not all of them are straightforward. I will extract some important notes about 3D vectors. Cross Product derivative process We know: Then we can get: Finally: Interpolation linear interpolation Linear interpolation can not guarantee the…
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[UE5] How to Use Perforce as Source Control
1 Download and Install Perforce Two ways of running the Perforce server: Once the service is running, you can connect to your server using P4Admin. 2 Download and Install P4V On the Helix Visual Client download page, we download the P4V. Install it, nothing special. P4V will be running then. 3 Use Case p4Ignore References…
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[Dive into C++] Templates, Forwarding Reference, Perfect Forwarding, Data Type Deduction
Templates Template Class with a Specialized Method Template Class with a Templated Method Template Class with a Class Partial Specialization NOTE: Only templated classes may be partially specialized; templated methods must be fully specialized. Variadic Templates, Parameter Pack Solve sum example: Forwarding Reference Perfect Forwarding Data Type Deduction Examples Deduce const: Forwarding reference: References Error…
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[Dive into C++] Semantics, Smart Pointers
1 Semantics Semantics 3 category: Semantics is an attribute of a data type. 1.1 Value Semantics / Copy Semantics 1.2 Move Semantics 1.3 Reference Semantics / Pointer Semantics 2 Smart Pointers C++11 introduces: They are all containers for a raw pointer. 2.1 unique_ptr 2.2 shared_ptr 2.3 weak_ptr References Error happened.
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OpenCV C++ Crash Course Notes: Samples
Binary Image: 0 or 1 Gray Scale Image: RGB Image: Importing Images Importing Video Webcam Reading Processing: Gray, Blur, Canny Edge Detector Processing: Dilate, Erode Resize Crop Region of Interest(RoI) Draw Shapes & Text Warping Color Detection & Trackbar Detect Shapes & Contours Face Detection References Error happened.
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[DevLog] It seems I have some bugs to fix… but strangely it’s a bit of cool.
In unreal 5.1, I extract the frame in rendering pipeline, and then process it on CPU, then feed it back to GPU. Ouch! Error happened.
Character Animation (2) Computer Vision (1) Deep Learning (4) DevLog (8) Dive into C++ (3) LeetCode (3) Memo (3) UE5 (7)
