https://gitee.com/xshuai/ai/tree/master/AIDemo/src/main/java/com/xs/image
http://aixiaoshuai.mydoc.io/
包含了动物、植物、车型、菜品、LOGO识别的代码
图像识别部分接口Java-API调用示例代码
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package com.xs.image;
import java.net.URLEncoder;
import com.alibaba.fastjson.JSON;
import com.xs.common.image.ImageAPI;
import com.xs.pojo.image.Animal;
import com.xs.pojo.image.Plant;
import com.xs.util.baidu.Base64Util;
import com.xs.util.baidu.FileUtil;
import com.xs.util.baidu.HttpUtil;
/**
* 动物识别Demo
* @author 小帅丶
*
*/
public class AnimalDemo {
public static void main(String[] args) throws Exception {
//返回字符串
// String result = getAnimalResult("G:/animal.jpg", "24.509012e6b7fd242cff7557c13dc436de.2592000.1512873097.282335-10131029");
// System.out.println(result);
//返回java对象
Animal plant = getAnimalBean("图片路径", "自己应用apikey&sercetkey生成的AccessToken");
System.out.println(plant.getResult().get(0).getName());
}
/**
* 动物识别Demo
* @param imagePath
* @param accessToken
* @return 字符串
* @throws Exception
*/
public static String getAnimalResult(String imagePath,String accessToken) throws Exception{
byte[] imgData = FileUtil.readFileByBytes(imagePath);
String imgStr = Base64Util.encode(imgData);
String param = "image=" + URLEncoder.encode(imgStr,"UTF-8");
// 注意这里仅为了简化编码每一次请求都去获取access_token,线上环境access_token有过期时间, 客户端可自行缓存,过期后重新获取。
String result = HttpUtil.post(ImageAPI.ANIMAL_API, accessToken, param);
System.out.println(result);
return result;
}
/**
* 动物识别Demo
* @param imagePath
* @param accessToken
* @return LOGO对象
* @throws Exception
*/
public static Animal getAnimalBean(String imagePath,String accessToken) throws Exception{
byte[] imgData = FileUtil.readFileByBytes(imagePath);
String imgStr = Base64Util.encode(imgData);
String param = "image=" + URLEncoder.encode(imgStr,"UTF-8");
// 注意这里仅为了简化编码每一次请求都去获取access_token,线上环境access_token有过期时间, 客户端可自行缓存,过期后重新获取。
String result = HttpUtil.post(ImageAPI.ANIMAL_API, accessToken, param);
Animal animal = JSON.parseObject(result,Animal.class);
System.out.println(result);
return animal;
}
}
package com.xs.image;
import java.net.URLEncoder;
import com.alibaba.fastjson.JSON;
import com.xs.common.image.ImageAPI;
import com.xs.pojo.image.Plant;
import com.xs.util.baidu.Base64Util;
import com.xs.util.baidu.FileUtil;
import com.xs.util.baidu.HttpUtil;
/**
* 植物识别
* @author 小帅丶
*
*/
public class PlantDemo {
public static void main(String[] args) throws Exception {
//返回字符串
// String result = getPlantResult("图片路径", "自己应用apikey&sercetkey生成的AccessToken");
// System.out.println(result);
//返回java对象
// Plant plant = getPlantBean("图片路径", "自己应用apikey&sercetkey生成的AccessToken");
// System.out.println(plant.getResult().get(0).getName());
}
/**
* 植物识别Demo
* @param imagePath
* @param accessToken
* @return 字符串
* @throws Exception
*/
public static String getPlantResult(String imagePath,String accessToken) throws Exception{
byte[] imgData = FileUtil.readFileByBytes(imagePath);
String imgStr = Base64Util.encode(imgData);
String param = "image=" + URLEncoder.encode(imgStr,"UTF-8");
// 注意这里仅为了简化编码每一次请求都去获取access_token,线上环境access_token有过期时间, 客户端可自行缓存,过期后重新获取。
String result = HttpUtil.post(ImageAPI.PLANT_API, accessToken, param);
System.out.println(result);
return result;
}
/**
* 植物识别Demo
* @param imagePath
* @param accessToken
* @return LOGO对象
* @throws Exception
*/
public static Plant getPlantBean(String imagePath,String accessToken) throws Exception{
byte[] imgData = FileUtil.readFileByBytes(imagePath);
String imgStr = Base64Util.encode(imgData);
String param = "image=" + URLEncoder.encode(imgStr,"UTF-8");
// 注意这里仅为了简化编码每一次请求都去获取access_token,线上环境access_token有过期时间, 客户端可自行缓存,过期后重新获取。
String result = HttpUtil.post(ImageAPI.PLANT_API, accessToken, param);
Plant plant = JSON.parseObject(result,Plant.class);
System.out.println(result);
return plant;
}
}
package com.xs.image;
import java.net.URLEncoder;
import com.alibaba.fastjson.JSON;
import com.xs.common.image.ImageAPI;
import com.xs.pojo.image.Animal;
import com.xs.pojo.image.CarMode;
import com.xs.util.baidu.Base64Util;
import com.xs.util.baidu.FileUtil;
import com.xs.util.baidu.HttpUtil;
/**
* 车型识别Demo
* @author 小帅丶
*
*/
public class CarModelDemo {
public static void main(String[] args) throws Exception {
//返回字符串
// String result = getCarModeResult("图片路径", "自己应用apikey&sercetkey生成的AccessToken");
// System.out.println(result);
//返回java对象
CarMode plant = getCarModeBean("图片路径", "自己应用apikey&sercetkey生成的AccessToken");
System.out.println(plant.getResult().get(0).getName());
}
/**
* 车型识别Demo
* @param imagePath
* @param accessToken
* @return 字符串
* @throws Exception
*/
public static String getCarModeResult(String imagePath,String accessToken) throws Exception{
byte[] imgData = FileUtil.readFileByBytes(imagePath);
String imgStr = Base64Util.encode(imgData);
String param = "image=" + URLEncoder.encode(imgStr,"UTF-8");
// 注意这里仅为了简化编码每一次请求都去获取access_token,线上环境access_token有过期时间, 客户端可自行缓存,过期后重新获取。
String result = HttpUtil.post(ImageAPI.CAR_API, accessToken, param);
System.out.println(result);
return result;
}
/**
* 车型识别Demo
* @param imagePath
* @param accessToken
* @return CarMode对象
* @throws Exception
*/
public static CarMode getCarModeBean(String imagePath,String accessToken) throws Exception{
byte[] imgData = FileUtil.readFileByBytes(imagePath);
String imgStr = Base64Util.encode(imgData);
String param = "image=" + URLEncoder.encode(imgStr,"UTF-8");
// 注意这里仅为了简化编码每一次请求都去获取access_token,线上环境access_token有过期时间, 客户端可自行缓存,过期后重新获取。
String result = HttpUtil.post(ImageAPI.CAR_API, accessToken, param);
CarMode carMode = JSON.parseObject(result,CarMode.class);
System.out.println(result);
return carMode;
}
}
如何获取AccessToken:http://ai.baidu.com/forum/topic/show/496505
官网文档中心:http://ai.baidu.com/docs#/ImageClassify-API/top
可以体验以上功能的微信小程序