Based on information I would say get better hardware ;-) >From common know trick you implemented everything.
But generally - if anybody really need a help/support in forum(please do not use issue tracker for that): 1. There should be all necessary detail (e.g. tesseract version, OS, HW details - especially in case of speed issues) 2. Input data (image or in this case video) 3. Test case for reproducing of problem (in this case including measuring of speed). A code snippet is not enough. Everybody is busy, so do not expect somebody will try to guess what you are doing and to create test app/code from scratch to solve your problem. It is YOUR problem and you are asking for FREE support. So please make it as easy as possible. Zdenko št 23. 6. 2022 o 13:13 Ahmad Anis <ahmadanis5...@gmail.com> napísal(a): > Hi, I am working on tesseract. My goal is to make a real-time system. So I > do want it to run on almost 20+ FPS. > > I am getting almost 0.5s - 1.5 s on a single frame via tesseract. I have > tried alot of things to improve this speed but of no use. Some of the tried > things are > * fast integer models given by Tesseract > * tessedit_do_invert=0 argument > * gray-scaling (dont need further pre-processing as images do not have > noise etc. > * 4 threads via OMP_THREAD_LIMIT > * 4 processes via tessedit_parallelize > But none of these gave any improvment except tessedit_do_invert=0 and > gray-scaling. I do not want to loose any chracter so can not downsize it > more. > > I have implemented custom multi-processing to run 4 tesseract instances in > parallel and it has boosted the speed a bit. I would need suggestions and > techniques in-order to improve the latency of the OCR(cant skip the > frames). I want to make it to at-max 0.1 seconds per image. If you do have > any other OCR engine in mind, let me know. Thanks. > > -- > You received this message because you are subscribed to the Google Groups > "tesseract-ocr" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to tesseract-ocr+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/tesseract-ocr/6d8a19f5-f679-44a4-97e5-a6ecca52f441n%40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/6d8a19f5-f679-44a4-97e5-a6ecca52f441n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To unsubscribe from this group and stop receiving emails from it, send an email to tesseract-ocr+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/CAJbzG8xVt2Dzr-Oi-BbuB4Gyrx9uUcJNV1T8fP0bmGOv%3DYffnw%40mail.gmail.com.
