Elena Plankina upgraded the Intel IPP integration for the espressif/opencv repository, focusing on both Linux and Windows platforms. She updated the build system using CMake and C++ to support IPP version 2022.0.0, removing legacy 32-bit binary support to streamline compatibility. Elena revised the ippicv.cmake configuration, ensuring accurate versioning and secure SHA tracking for dependencies. To address output quality concerns, she conditionally disabled specific 8-bit normalization functions in norm.cpp, maintaining consistent results across platforms. Her work demonstrated a targeted approach to third-party integration, emphasizing careful build configuration and quality preservation within a focused, single-feature development cycle.