PRIS 2021

2021 3rd International Conference on Pattern Recognition and Intelligent Systems July 28-30, 2021/ Bangkok, Thailand





Early Birds 
Before May 28, 2021
Regular Registration
May 28, 2021-June 28, 2021
On-site Registration

Authors (Regular)* 500 USD\3100RMB 550USD/3400RMB 600USD/3700RMB
Authors(Student**/Committee) 400 USD\2400RMB 450USD/2800RMB 500USD/3100RMB
Authors(APISE Member***) 480 USD\3000RMB 530USD/3200RMB 580USD/3600RMB
Additional Paper **** 360 USD/2300RM 360USD/2300RMB 360USD/2300RMB
Additional Page ***** 70 USD/400RMB 70 USD/400RMB 70 USD/400RMB
Listener****** 300 USD\1800RMB 350USD/2100RMB 400USD/2400RMB

* Authors: Submitting full paper to publish in conference proceeding and present your research on the conference.
** Student Author: Providing a valid certificate from their departments.
*** APISE Member: Provide a valid member ID. 
**** Additional Paper: One same first author can only publish at most 2 papers.
***** Additional Page: Accepted papers within 6 pages can be published free of charge, extra pages which exceed 6 should be paid at 70 USD/ page.   
****** Listeners: Attend the conference only, without submission and publication.

*Registration Fee Included:

Paper presentation, Participation in the technical program, Coffee breaks (29 July), Lunch (29 July), Banquet Dinner (29 July), Name badge, Certificate of Presentation, Abstract Proceedings (PDF in USB), Conference bag and/or conference accessories

Registration Files

After making payment, please send the following required documents to to complete the registration.

1) For author:

Registration Form(English)

Registration Form(Chinese)

2) For listener:

Registration Form(English)

Registration Form(Chinese)

*Paper Publishing Fee:

All papers which are accepted and presented (any presentation type) at conference will be included in conference proceeding free of charge. Selected papers with great extension will be recommended to publish in international journals, and the publishing fee of journal is subject to the charge of the journal.


1) The papers will be published online.

2) Registration of paper must be done by one of author(s) of paper. Presentation of paper must be done by one of author(s) of the paper. Otherwise the paper cannot be included into the conference proceedings.

3) The papers which are not presented by the registered authors CANNOT be considered for the post-conference publications (i.e. for special issue and regular issue journals).

4) Your registration will be confirmed when the payment of the registration fee is received by the Organizers.

5) All registered participants MUST carry their Participants Card during the event. Otherwise they are not allowed to enter the halls, coffee breaks, lunches and social activities.

6) The conference organizer is not responsible for any accomodation process. You can seek your hotel on your own.

Cancellation Policy

1. Registration cancellations must be notified in writing to the conference specialist via e-mail.

2. Registration cancellations are made prior to June 28, 2021, 70% of the registration fee will be returned.

3. There are no refunds on meeting registrations, social events and tours for cancellations after June 28, 2021(including June 28, 2021).