I want to extract the total bill from image receipts. I could extract the entire data present in the image but now I am struck with the problem of extracting only the information that I need.This is the image that I have.I am pasting the extracted information from the imagem cm lnnk 3mm: :33; no 1 z mx Visut all! ms; (or nulnunn mfn an an: nan.Sub Iota] 19.56TOTAL 19.56VISA 1956Fun 19.56D!!! You Know 0For ureat-tastlru dessens under 200cahries, try our Triple Berry FrozenYogurt Sunda: a dish of Frozen Yogurt.or a Vanma rozen Vugurt Done.From this data I just want to extract the total bill. To get this I found out that I could use Ad Hoc Normalization (Adhoc retrieval). Can someone provide any insights on Adhoc retrieval. If there are any other option to extract the data from the image please let me do so. I am using tesseract to extract this information. Sometimes it is no giving the proper output. I could use some help in improvising the output given by the tesseract.
ADHoc Information Retrieval
data mining;nlp;information retrieval;tesseract