Golang? ????: ??? ???

???? ??? ???? ??? ??? ??? ?? ??? ??? ????? ???????. ???? ????? ????, ??? ?? ??? ?? ???? ??? ??? ??? ???? ? ??? ? ? ????. ??? ??? ????? ??? ??? ????? ??? Golang? ?? ?? ???? ?? ??? ?? ???? ????. ? ????? Golang? ?? ??? ??? ??? ?? ??? ???? ???? ???? ?? ??? ?????.

Golang? Google?? ??? ?? ?? ????? ???, ???? ????? ??? ??? ??? ??? ????. ???? ????? Golang? ??? ?? ???? ????. ??, Golang? ?? ?? ??? ??? ??? ???? ?? ???? ??? ???? ??? ???? ?? ???? ????? ? ??? ? ? ????. ??, Golang? ???? ?? ?????? ????? ?? ?? ????? ?? ???? ? ? ???? ???? ??? ???? ? ????. ?? ??? ?? Golang?? ??? ?? ?????? ??? ?? ?????? ?? ????? ??? ??? ???? ????? ????.

???? ????? ????? ???? ?? ?? ???? ? ?? ?????. ????? ?????? ???? ???? ??? ???? ???? ??? ????. ???? ?? ??? ??? ???? ?? ?? ???? ?? ?? ??? ?? ??? ??????? ????? ? ?????. Golang? TensorFlow, PyTorch ? ??? ???? ? ??? ?????? ???? ???? ??????? ??? ? ????. ??? ??? ??? ?? Golang? ???? TensorFlow? ???? ?? ?????.

package main

import (
    "fmt"
    "github.com/tensorflow/tensorflow/tensorflow/go"
    "github.com/tensorflow/tensorflow/tensorflow/go/op"
    "github.com/tensorflow/tensorflow/tensorflow/go/core/framework"
)

func main() {
    // 創(chuàng)建一個(gè)圖
    root := op.NewScope()
    input := op.Placeholder(root.SubScope("input"), framework.DataTypeDTString)

    // 加載模型
    model, err := tensorflow.LoadSavedModel("path/to/saved_model", []string{"serve"}, nil)
    if err != nil {
        fmt.Println("加載模型失敗:", err)
        return
    }

    // 構(gòu)建預(yù)測操作
    outputOp := op.Softmax(root, model.Graph.Operation("output").Output(0))

    graph, err := root.Finalize()
    if err != nil {
        fmt.Println("構(gòu)建圖失敗:", err)
        return
    }

    // 創(chuàng)建一個(gè)會(huì)話
    session, err := tensorflow.NewSession(model, nil)
    if err != nil {
        fmt.Println("創(chuàng)建會(huì)話失敗:", err)
        return
    }

    defer session.Close()

    // 準(zhǔn)備輸入數(shù)據(jù)
    imageBytes := []byte("your_image_data_here")

    tensor, err := tensorflow.NewTensor(imageBytes)
    if err != nil {
        fmt.Println("創(chuàng)建張量失敗:", err)
        return
    }

    // 執(zhí)行預(yù)測
    result, err := session.Run(
        map[tensorflow.Output]*tensorflow.Tensor{
            graph.Operation("input").Output(0): tensor,
        },
        []tensorflow.Output{
            outputOp,
        },
        nil,
    )
    if err != nil {
        fmt.Println("執(zhí)行預(yù)測失敗:", err)
        return
    }

    probabilities := result[0].Value().([][]float32)

    for i, prob := range probabilities[0] {
        fmt.Printf("類別%d的概率為:%f
", i, prob)
    }
}

?? ?? ??? Golang? ???? ??? ??? ?? TensorFlow? ???? ??? ?????. ?? ???? ???? ??? ??? ?? ?? ??? ???? ??? ??? ? ???? ??? ?? ??? ???? ????? ?? ??? ?????.

????? Golang? ????? ??? ????? ? ?? ???? ???? ?????. Golang? ???, ??? ? ??? ??? ?? ?? ??? ???? ?????? ???? ??? ?? ?? ??????? ?? ?? ????? ? ????. ? ?? ??? ?? ???? Golang? ????? ??? ? ? ????, ?? ??? ?? ????? ??? ? ? ??? ????.

? ??? Golang? ????: ?? ?? ? ?? ???? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!