public static SkillSet <PageImage> CreateCognitiveSkillSet()
{
var skillSet = SkillSet <PageImage> .Create("page", page => page.Id);
// prepare the image
var resizedImage = skillSet.AddSkill("resized-image",
page => page.GetImage().ResizeFit(2000, 2000).CorrectOrientation().UploadMedia(blobContainer),
skillSet.Input);
// Run OCR on the image using the Vision API
var cogOcr = skillSet.AddSkill("ocr-result",
imgRef => visionClient.RecognizeTextAsync(imgRef.Url),
resizedImage);
// extract text from handwriting
var handwriting = skillSet.AddSkill("ocr-handwriting",
imgRef => visionClient.GetHandwritingTextAsync(imgRef.Url),
resizedImage);
// Get image descriptions for photos using the computer vision
var vision = skillSet.AddSkill("computer-vision",
imgRef => visionClient.AnalyzeImageAsync(imgRef.Url, new[] { VisualFeature.Tags, VisualFeature.Description }),
resizedImage);
// extract entities linked to wikipedia using the Entity Linking Service
var linkedEntities = skillSet.AddSkill("linked-entities",
(ocr, hw, vis) => GetLinkedEntitiesAsync(ocr.Text, hw.Text, vis.Description.Captions[0].Text),
cogOcr, handwriting, vision);
// combine the data as an annotated document
var cryptonyms = skillSet.AddSkill("cia-cryptonyms",
ocr => DetectCIACryptonyms(ocr.Text),
cogOcr);
// combine the data as an annotated page that can be used by the UI
var pageContent = skillSet.AddSkill("page-metadata",
CombineMetadata,
cogOcr, handwriting, vision, cryptonyms, linkedEntities, resizedImage);
return(skillSet);
}
