Design and implementation of JPEG image decoder in embedded systems
嵌入式系统JPEG图像解码器设计与实现

Now, most embedded products have been configured with low memory for the reason of cost. It cannot decode and display big JPEG image. According to the characteristics of JPEG decoding, a new way was proposed to decode image part by part. As a result, it only cost 112 kB memory to successfully decode and display an 11 million pixels image which needs 29 MB to decode the image completely. Also, this method can be applied to many embedded products, such as mobile phone, PDA and so on.