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Image To Text (ocr) So Voi Cac Lua Chon Khac
Image to Text (OCR) la mot trong ba cach pho bien de lay chu tu mot anh: cong cu chay trong trinh duyet nhu the nay, ung dung OCR desktop, hoac dich vu online can tai len. Moi cach danh doi khac nhau ve anh cua ban di dau va can cai gi.
Image to Text (OCR) so voi cac lua chon khac ra sao
| Khia canh | Image to Text (OCR) (cong cu nay) | Ung dung desktop | Dich vu online can tai len |
|---|---|---|---|
| Anh cua ban di dau | Nam tren thiet bi nay - chay trong trinh duyet | Nam tren thiet bi nay | Tai len mot server |
| Can cai dat | Khong | Co | Khong |
| Dung duoc khong can tai khoan | Co | Co | Khac nhau theo dich vu |
| Tai xuong lan chay dau | Vai megabyte (bo may OCR), sau do luu cache | Cai dat day du, mot lan | Khong co |
Cong cu nay chi nhan dang chu - no khong dem tu hay bam hash van ban. De dem tu va ky tu, dung cong cu dem tu; de tao hash MD5, dung cong cu chuyen doi MD5.
Viec nhan dang chay hoan toan cuc bo qua mot bo may OCR trong trinh duyet - anh khong bao gio duoc gui len server. Ket qua chi la van ban da nhan dang don gian, mot ngon ngu mot luc (tieng Anh theo mac dinh); no khong giu lai bo cuc, cot, hay font goc.
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