Stereoscopic Image Generation with Optimal Disparity using Depth Map Preprocessing and Depth Information Analysis
نویسندگان
چکیده
منابع مشابه
Disparity-energy signals in perceived stereoscopic depth.
Stereopsis, the ability to sense the world in three dimensions (3D) from pairs of retinal images, functions when both images have corresponding elements. When observers view stereograms lacking a global match, they do not perceive 3D structure, whereas several cortical areas encode stereoscopic depth in the disparity energy. Whether these neural representations are exploited or ignored in perce...
متن کاملDepth map generation by image classification
This paper presents a novel and fully automatic technique to estimate depth information from a single input image. The proposed method is based on a new image classification technique able to classify digital images (also in Bayer pattern format) as indoor, outdoor with geometric elements or outdoor without geometric elements. Using the information collected in the classification step a suitabl...
متن کاملDepth Map Adjustment for the Improvement of Stereoscopic Image Perception
Recently, a variety of stereoscopic contents have been provided to academic and industrial fields for broadcasting, movies and mobile materials. However, few works have been interested in the adjustment of 3D contents for diverse displays. For instance, movie contents suited to large screen frequently do not deliver the same 3D perception to small-size screen such as mobile phone, tabular PCs, ...
متن کاملAnalysis of Multi-view Generation from Stereoscopic Images using the Depth Map
In this work, we generate multi-view images from stereoscopic texture images. After we estimate a disparity map using a stereo matching method, we detect an occlusion area in the acquired disparity map and refine the initial disparity values of the occlusion area. The refined disparity map is enhanced by a joint bilateral filter for boundary matching to improve the quality of synthesized multi-...
متن کاملDisparity field and depth map coding for multiview 3D image generation
In the present paper techniques are examined for the coding of the depth map and disparity elds for stereo or multiview image communication applications. It is assumed that both the left and right channels of the multiview image sequence are coded using blockor object-based methods. A dynamic programming algorithm is used to estimate a disparity eld between each stereo image pair. Depth is then...
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: Journal of Broadcast Engineering
سال: 2009
ISSN: 1226-7953
DOI: 10.5909/jbe.2009.14.2.164