数码相机(DSC)正在高速增长,这要归功于技术进步带来的新功能和图象质量及易用性的改善——能在完成图象拍摄后将其打印出来,以及在功耗、成本方面的降低和画面存储能力的提高。尽管无数的厂商正在涌入该市场,推出的相机档次从300美元到数千美元不等,瞄准的目标既有照相机-计算 Digital cameras (DSC) are growing at a rapid rate, thanks to advances in technology and improved image quality and ease-of-use that can be printed after the image is taken, as well as power consumption, cost Aspects of the reduction and image storage capabilities. Although countless vendors are pouring into the market, offering cameras that range in value from $ 300 to thousands of dollars, aiming for both camera-computing