//public static bool IsHuman(this BaiduAnalyzeResult data, List<string> tagIsHumanList = null)
//{
// if (tagIsHumanList == null)
// {
// tagIsHumanList = new List<string>()
// {
// "human","person"
// };
// }
// bool res = false;
// if (data.Tags != null)
// {
// res = data.Tags.AsEnumerable().Any(x => tagIsHumanList.Any(l => l == x.Name));
// }
// if (!res&&data.Description != null)
// {
// var caption = data.Description.Captions.Where(x => x.Confidence > 0.75).ToList();
// //如果结果里边有置信度比较高的结论,以他为准
// if (caption.Count() != 0)
// {
// //res = caption.Any(x =>
// // x.Text.Contains("animal") || x.Text.Contains("bird") || x.Text.Contains("sheep") ||
// // x.Text.Contains("bear") || x.Text.Contains("giraffe"));
// res = caption.Any(x => tagIsHumanList.Any(l => x.Text.Contains(l)));
// }
// else//否则就tags里边查
// {
// res = data.Description.Tags.AsEnumerable().Any(x => tagIsHumanList.Any(l => l == x));
// }
// }
// return res;
//}
public static Score IsWhich(this BaiduAnalyzeResult data)
{
Score res = new Score();
if (data.result != null)
{
res = data.result.OrderByDescending(x => x.score).FirstOrDefault();
}
return(res);
}
public static bool IsAnimal(this BaiduAnalyzeResult data, double minConfidence = 0.4, string likePattern = "")
{
var res = false;
if (data.result != null)
{
if (string.IsNullOrWhiteSpace(likePattern))
{
res = data.result.Any(x => x.score >= minConfidence && x.name != "非动物");
}
else
{
IEnumerable <Score> liked = data.result.Where(x => x.name != "非动物" && Regex.IsMatch(x.name, likePattern));
res = liked.Sum(x => x.score) >= minConfidence;
}
}
return(res);
}
private async void BaiduAnalyzeImage(string path)
{
var watch = System.Diagnostics.Stopwatch.StartNew();
BaiduVisionAnalyze ana = new BaiduVisionAnalyze();
ana.Key = "vKHUR4T6BMeO3yTVwW3nR1NN";
ana.SKey = "u8A17o87RD7Q35lU8qQKjxrDs1bguBrD";
Task <BaiduAnalyzeResult> resTask = ana.UploadAndAnalyzeImage(path);
BaiduAnalyzeResult res = await resTask;
//watch end
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
//write result
this.richTextBox1.Text = $"is animal:{res.IsAnimal()}\n";
this.richTextBox1.Text += $"run with {imageListView1.SelectedItems[0].FileName}\n";
this.richTextBox1.Text += $"used {elapsedMs} ms\n";
this.richTextBox1.Text += VisCommonClass.JsonPrettyPrint(JsonConvert.SerializeObject(res));
MessageBox.Show($"cost {elapsedMs}ms");
}
