Image sensor configured to improve artifacts in combined mode

An image processing apparatus includes an image sensor including a pixel array having a first pixel group and an associated double sampling circuit. The first pixel group includes a first plurality of normal pixels, a second plurality of normal pixels, and at least one first phase detection pixel. The correlated double sampling circuit is configured to generate first video data based on charges of a first plurality of normal pixels, generate second video data based on charges of a second plurality of normal pixels, and generate first phase detection data based on an output of at least one first phase detection pixel. The image processing apparatus further includes an image signal processor configured to apply a first weight to the generated first video data and apply a second weight to the generated second video data. 一种图像处理装置包括图像传感器，该图像传感器包括具有第一像素组的像素阵列以及相关双采样电路。第一像素组包括第一多个正常像素、第二多个正常像素和至少一个第一相位检测像素。相关双采样电路被配置为基于第一多个正常像素的电荷生成第一视频数据，基于第二多个正常像素的电荷生成第二视频数据，并且基于至少一个第一相位检测像素的输出生成第一相位检测数据。图像处理装置还包括图像信号处理器，其被配置为将第一