Method for high speed video generation

By employing multi-region-of-interest (MROI) event visual sensor video frame interpolation technology, the problems of high computational resource consumption and long processing time in hybrid sensors are solved, achieving high-resolution and high-frame-rate video output with low power consumption, thus improving the processing efficiency of video frame interpolation and user experience.

CN122420618APending Publication Date: 2026-07-17OMNIVISION TECH (SHANGHAI) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
OMNIVISION TECH (SHANGHAI) CO LTD
Filing Date
2026-04-28
Publication Date
2026-07-17

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Abstract

本发明提供一种高速视频生成的方法。本发明基于多感兴趣区域的事件视觉传感器视频插帧技术大幅降低计算开销，仅对感兴趣区域进行处理，显著减少输入数据量及运算次数，适用于相机等边缘设备的资源受限场景。提升视频插帧推理效率与用户体验，数据量的减少缩短了推理时间，可快速输出插帧结果，进而提升用户体验。本发明只需要图像芯片端输出低帧率的关键帧、感兴趣区域运动小帧和对应的事件数据，在平台端插帧得到高帧率的视频。本发明可以处理多个感兴趣区域，可以适配更多应用场景；可实现事件视觉传感器辅助的低功耗高速视频功能。
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