Android百度AI植物识别教程，开发+百度AI学习：植物识别
android学习教程（⽰例代码）
直接上代码
服务端代码如下
private static readonly Baidu.Aip.ImageClassify.ImageClassify client = new
Baidu.Aip.ImageClassify.ImageClassify(ApiConfig.APIKey, ApiConfig.SecretKey);
///
/// 植物识别
///
///
public PlantModel PlantDetect(string filesrc)
{
var image = File.ReadAllBytes(filesrc);
var result = client.PlantDetect(image);
return GetPlant(result);
}
///
/// 植物识别
///
///
///
public JsonResult PlantDetect(string serverId = "")
{
string filename = System.Web.HttpContext.Current.Server.MapPath("/Static/img/demoplant.jpg");
if (!string.IsNullOrWhiteSpace(serverId))
{
filename = GetFileName(serverId);
}
var data = imageClassify.PlantDetect(filename);
return Json(data, JsonRequestBehavior.AllowGet);
}
///
/// 下载图⽚
/
// 返回的图⽚的服务器端ID
///
private string GetFileName(string serverId)
{
string filename = System.Web.HttpContext.Current.Server.MapPath("/upload/img/"); if (!System.IO.Directory.Exists(filename))
System.IO.Directory.CreateDirectory(filename);
string date = DateTime.Now.ToString("yyyy-MM-dd");
filename += date + "/";
if (!System.IO.Directory.Exists(filename))
System.IO.Directory.CreateDirectory(filename);
string guid = Guid.NewGuid().ToString();
filename += $"/{guid}.jpg";
WeixinUtility.GetVoice(serverId, filename);
return filename;
}
前端代码如下
@{
if (ViewData["type"].ToString() == "1")
{
ViewBag.Title = "植物识别";
}else if (ViewData["type"].ToString() == "2")
{
ViewBag.Title = "动物识别";
}
else if (ViewData["type"].ToString() == "3")
{
ViewBag.Title = "车型识别";
}
Layout = "~/Views/Shared/_LayoutWeUI.cshtml";
}
识别结果
名称
{{getscore(k.score)}}
@section PageJS{
var app = new Vue({
el: "#app",
data: {
imgsrc: "",
localId: "",
serverId: "",
flag: 1,
recorder: null,
title: "",
url: "",
result:[]
},
mounted: function () {
var that = this;
var type [email protected]["type"];
if (type == 1) {
this.title = "植物";
this.imgsrc = "/Static/img/demoplant.jpg";
this.url = '@Url.Action("PlantDetect", "ImageRecognition")'; }
else if (type == 2) {
this.title = "动物";
this.imgsrc = "/Static/img/demoanimal.jpg";
this.url = '@Url.Action("AnimalDetect", "ImageRecognition")'; }
else if (type == 3) {
this.title = "车型";
this.imgsrc = "/Static/img/democar.jpg";
this.url = '@Url.Action("CarDetect", "ImageRecognition")';
}
this.detect();
methods: {
detect() {
var that = this;
$.sunloading.show("正在识别");
$.ajax({
url: this.url,
dataType: "json",
type: "post",
data: { serverId: this.serverId },
success: function (result) {
$.sunloading.close();
console.log("识别结果：" + result);
},
error: function (e) {
console.log(e);
}
});
},
getscore(score) {
return (score * 100).toFixed(2) + "%";
},
uploader() {
var that = this;
wx.chooseImage({
count: 1, // 默认9
sizeType: ['compressed'], // 可以指定是原图还是压缩图，默认⼆者都有
sourceType: ['album', 'camera'], // 可以指定来源是相册还是相机，默认⼆者都有
success: function (res) {
console.log(res.localIds);
that.localId = res.localIds[0]; // 返回选定照⽚的本地ID列表，localId可以作为img标签的src属性显⽰图⽚that.uploadImage();
}
},
uploadImage() {
var that = this;
wx.uploadImage({
localId: that.localId, // 需要上传的图⽚的本地ID，由chooseImage接⼝获得isShowProgressTips: 1, // 默认为1，显⽰进度提⽰
success: function (res) {
that.serverId = res.serverId; // 返回图⽚的服务器端ID
that.detect();
}
});
}
}
});
}
运⾏效果如下

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