Subjective evaluations of example-based, total variation, and joint regularization for image processing

Image-based rendering differs from tradi- tional image synthesis because the scene is represented as set of reference images, usually containing depth information, which can

In this paper, we propose an efficient image-based method for rendering the anisotropic BRDF of woven fabrics based on the micro facet surface geometry determined by the

One of the hiding methods uses VQ to embed secret information in the host image to form the hidden image [JK02], [LS00].. For example, Jo and Kim used VQ to compress the image

By modeling the contaminated image as MRF, we propose a training-based method for reducing the ringing artifact in contaminated high-contrast images, such as cartoon images.. Instead

This paper also presents a flexible representation of re- flectance based on radial basis functions (RBFs), and shows how this representation can be adapted to handle: i) homo-

Figure 15: The left image shows the original paper- sketched image; the right images show the extracted strokes after merging.. Figure 16: The left image shows the original

This paper tackles the problem of decomposing a single image into two intrinsic images – a shading image (the illumination at each point) and a reflectance image (the colour at

For all images of the six regions and all time steps, we compare images extracted from compressed and uncompressed video databases with corre- sponding ones from the original