Yan-Tsung Peng

Learn More
In this paper, we propose to use image blurriness to estimate the depth map for underwater image enhancement. It is based on the observation that objects farther from the camera are more blurry for underwater images. Adopting image blurri-ness with the image formation model (IFM), we can estimate the distance between scene points and the camera and thereby(More)
In this paper, a power-saving method for emissive display by shrinking histogram is proposed. Based on a modern pixel-level power model of an OLED module, the power consumption factor can be employed in the objective function. Nevertheless , contrast enhancement intrinsically contradicts saving power. In order to solve this problem, we formulate a new(More)
  • 1