Depth Estimation with Scene Structure Analysis
Depth estimation from 3D reconstructed scene using stereo vision
... a depth finder sensor which its cost is also affordable a little bit expensive than the stereo camera but it can provide an online 3D mapping and clear depth mapping but also its sensitive to external ...
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Scene structure analysis for sprint sports
... the structure of horse races based on 2D velocity vector ...detecting scene breaks, classifying the view of the contenders and extracting the trajectory of the contenders throughout the ...performance ...
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Computational estimation of scene structure through texture gradient cues
... the depth structure implied in two-dimensional images is one of the most active research areas in computer ...its depth structure. Though most approaches for deriving depth from a ...
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The New In-Depth, At-the-Scene, Accident Investigation Database in India
... involved analysis of 150 fatal crashes (with 167 rider/occupant and pedestrian fatalities), 147 serious-injury crashes (219 injuries), 45 minor-injury crashes (65 injuries), and 35 no-injury ...
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Deep learning for scene understanding with color and depth data
... there are 3 branches, associated to the X-axis, Y -axis and Z-axis respectively. The input data have a lower resolution, namely 32 × 32 pixels (see Section 5.3.2 for the rationale behind this choice). Each branch has 5 ...
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On defocus, diffusion and depth estimation
... for depth estimation, since the amount of defocus varies with varying depth in the ...given scene that can be captured using a physical lens ...the depth in the scene and also ...
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Analysis and Exploitation of Automatically Generated Scene Structure from Aerial Imagery
... photo-realistic scene model. However, geographically accurate three-dimensional scene models have the potential to be exploited for much more than just ...generated scene struc- ture from near-nadir ...
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Factorizing Scene Albedo and Depth from a Single Foggy Image
... the scene albedo and depth indepen- dently, which enables us to fully leverage any realistic con- straints on these ...the depth layer can reflect the geometric structure of the scene, ...
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Video De Hazing using wavelet and color depth estimation analysis
... Jean-Philippe Tarel et al proposed Vision enhancement in homogeneous and heterogeneous fog hotographers. HOM One source of accidents when driving a vehicle is the presence of fog. Fog fades the colors and reduces the ...
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Scene structure registration for localization and mapping
... the scene registration prob- lem is increasingly popular in mobile robotics due to sev- eral a ffordable range sensors that have appeared in the last years, like these of ...initial estimation of the ...
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Cortical sensitivity to natural scene structure
... this structure: When scene structure is pur- posefully jumbled, perception is strongly ...of scene parts) and categorical structure (i.e., the content of scene parts) could be ...
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Scene disparity estimation with convolutional neural networks
... as depth surrogate, disparity maps are essential for objects’ 3D shape reconstruction and indeed other applications that do require three-dimensional representation of a ...disparity estimation with some ...
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Depth Recovery and Motion Estimation Algorithms
... 3D structure from a single still image of an unstructured environment is ...image depth cues as well as the relationships between different parts of the ...the structure of the scene; this ...
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Depth maps estimation and use for 3DTV
... the scene with our ...the scene is ...the depth of the background is physically the same with regards to acquisition ...spatial depth consistency applied to each ...
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Depth Estimation Using Collection of Models
... critical depth information as the images usually are projected views of a 3-D ...tasks. Depth estimation is a technique that aims to retrieve depth information either based on depth ...
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An effective development of methodology for depth estimation
... mid-range depth, the aerial perspective cue can give the estimation of depth at long distance object, Linear perspective cue plans the basic depth to the ...estimated depth map are very ...
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Enhanced Vision of Hazy Images Using Improved Depth Estimation and Color Analysis
... 3.2 Proposed System In our method the haze removal was done using visibility restoration of single hazy images using color analysis and depth estimation with enhanced refined transmission technique. ...
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Rational operator based depth from defocus approach to scene reconstruction
... An analysis of the experiment reveals the following ...distorted depth map in ...narrow depth of field, making the problem easily ...expected depth map should be flat with a value of 933 ...
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Ordinal depth from SFM and its application in robust scene recognition
... ordinal depth extracted via motion cues in the perceived visual space, which is distorted from the physical space due to errors in the motion ...recovered depth is distorted by errors in the motion ...
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3D Scene and Object Classification Based on Information Complexity of Depth Data
... The representation of 2D images as a sparse model based on a learned dictionary has received great amount of attention from image processing community [7]. Sparse and compact representation of an image using few atoms of ...
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