INTERNATIONAL PATENT: IMAX CORPORATION FILES APPLICATION FOR "FILM GRAIN REPETITIVE PATTERN SCORING"

GENEVA, Oct. 4 -- IMAX CORPORATION (2525 Speakman DriveMississauga, Ontario L5K 1B1) filed a patent application (PCT/IB2025/053293) for "FILM GRAIN REPETITIVE PATTERN SCORING" on Mar 28, 2025. With publication no. WO/2025/202987, the details related to the patent application was published on Oct 02, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): YEGANEH, Hojatollah (265 Holbeach CourtWaterloo, Ontario N2J 4Y7), SARVESTANI, Armin Shafiee (122-350 Columbia St. WWaterloo, Ontario N2L 6P1)

Abstract: Grain pattern quality assessment (GraPQA) is performed. Mean filtering is performed on a lumina...