[{"ID":42423,"Name":"工学"},{"ID":80745,"Name":"信息与通信工程"},{"ID":145667,"Name":"信源编码"},{"ID":145726,"Name":"图像编码"},{"ID":145727,"Name":"〔图像编码基本概念〕"},{"ID":145728,"Name":"预测编码"},{"ID":145729,"Name":"差分脉冲编码调制"}]