1.工业上多数视觉开发都是用halcon开发的，halcon本身也有自己的深度学习网络，至于halcon如果不使用本身的深度学习，使用其他网络导出的onnx模型怎样配合使用？本文基于yolov8写一个列子。
2。创建输入数据的转换代码
#region 创建输入数据HTuple height_, width_, channel_image_;HOperatorSet.GetImageSize(_image,out width_,out height_);HOperatorSet.CountChannels(_image, out channel_image_);int by_count_ = 640 * 640 * 3;byte[] bytes = new byte[by_count_];int by_index_ = 0;for (int r_ = 0; r_ < 640; r_++){for (int c_ = 0; c_ < 640; c_++){if (r_ < height_ && c_ < width_){HTuple gval_;HOperatorSet.GetGrayval(_image, r_, c_, out gval_);bytes[by_index_] = (byte)gval_[0].I;bytes[by_index_+640*640] = (byte)gval_[1].I;bytes[by_index_+640*640*2] = (byte)gval_[2].I;by_index_++;}else{bytes[by_index_] = (byte)0;bytes[by_index_ + 640 * 640] = (byte)0;bytes[by_index_ + 640 * 640 * 2] = (byte)0;by_index_++;}}}int leng_ = bytes.GetLength(0);long[] input_shape_ = { 1, 3, 640, 640 };float[] input_data_ = new float[leng_];for (int i = 0; i < leng_; i++){input_data_[i] = ((float)bytes[i]) / 255;//初拟255归一化}var input_ort_value_ = OrtValue.CreateTensorValueFromMemory(input_data_, input_shape_);var inputs1_ = new Dictionary<string, OrtValue> { { "images", input_ort_value_ } };#endregion
3.软件界面
4.b站视频地址:
https://www.bilibili.com/video/BV1SoKkeREXR/?spm_id_from=333.999.0.0
5.源代码地址:
https://gf.bilibili.com/item/detail/1106284118?noTitleBar=1&from=mall-up_itemDetail&msource=comments_1980214179&track_id=na_1980214179_BV1SoKkeREXR_B
