IMAGE-GUIDED ADJUSTMENT TO SUPER-RESOLUTION OPERATIONS

An image processing circuit performs super-resolution (SR) operations. The image processing circuit includes memory to store multiple parameter sets of multiple artificial intelligent (AI) models. The image processing circuit further includes an image guidance module, a parameter decision module, and an SR engine. The image guidance module operates to detect a representative feature in an image sequence including a current frame and past frames within a time window. The parameter decision module operates to adjust parameters of one or more AI models based on a measurement of the representative feature. The SR engine operates to process the current frame using the one or more AI models with the adjusted parameters to thereby generate a high-resolution image for display. 图像处理电路执行超分辨率(super-resolution，简称SR)操作。图像处理电路包括用于存储多个人工智能(artificial intelligent，简称AI)模型的多个参数集合的存储器。图像处理电路还包括图像引导模块，参数确定模块和SR引擎。图像引导模块操作以检测图像序列中的代表性特征，该图像序列包括时间窗口内的当前帧和过去帧。参数确定模块基于代表性特征的测量结果来调整一个或多个AI模型的参数。SR引擎运行以使用具有调整后参数的一个或多个AI模型处理当前帧，从而生成高分辨