منابع مشابه
Non-Reference Depth Map Quality Evaluation in Immersive Video Applications
ii " If I have seen further it is by standing on the shoulders of Giants. " Sir Isaac Newton iii Summary Three Dimensional Television (3DTV) and Free Viewpoint Television (FTV) are emerging multimedia applications, which promise to offer a new Quality of Experience (QoE) dimension. In order for such applications to offer an immersive experience for users a large number of viewpoints need to be ...
متن کاملPhotographic Depth of Field Blur Rendering
The purpose of our study is to introduce a new method for depth of field blur simulation used for compositing real and synthetic images in a realistic way. Existing methods do not simulate accurately the depth of field blur produced by photographic equipment. The problem is twofold: photometric and geometric. Existing methods based on convolution do not produce a realistic photometric rendering...
متن کاملImage Quality Assessment for Photographic Images
A large scale psychophysical experiment was carried out to judge the perception of image quality of the photographic images. Two types of experiments, pair comparison and categorical judgment, were conducted for evaluating image difference and absolute quality respectively. Test images were generated by rendering the eight selected original images according to the change of lightness, chroma, c...
متن کاملKinect Depth Sensor Evaluation for Computer Vision Applications
This technical report describes our evaluation of the Kinect depth sensor by Microsoft for Computer Vision applications. The depth sensor is able to return images like an ordinary camera, but instead of color, each pixel value represents the distance to the point. As such, the sensor can be seen as a rangeor 3D-camera. We have used the sensor in several different computer vision projects and th...
متن کاملEvaluation of efficient high quality depth upsampling methods for 3DTV
High quality 3D content generation requires high quality depth maps. In practice, depth maps generated by stereo-matching, depth sensingcameras, or decoders, have a low resolution and suffer from unreliable estimates and noise. Therefore depth post-processing is necessary. In this paper we benchmark state-of-the-art filter based depth upsampling methods on depth accuracy and interpolation quali...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Electronic Imaging
سال: 2020
ISSN: 2470-1173
DOI: 10.2352/issn.2470-1173.2020.9.iqsp-370