Results 1 to 10 of about 144 (77)
3D view synthesis with inter-view consistency [PDF]
Proceedings of the 21st ACM international conference on Multimedia, 2013 In this paper, we propose a new pipeline to synthesize virtual views by extrapolation. It allows us to generate virtual views far away from each other, each presenting the exact same level of quality. This inter-view consistency is key to seamlessly navigate between viewpoints. Its computational cost is also lower than that of existing approaches.
Olivier Le Meur
exaly +4 more sources
Temporal and Inter-View Consistent Error Concealment Technique for Multiview Plus Depth Video [PDF]
IEEE Transactions on Circuits and Systems for Video Technology, 2016 Multiview plus depth (MVD) is an emerging video format with many applications, including 3-D television and free viewpoint television. During the broadcast of a compressed MVD video, transmission errors may cause the loss of whole frames, resulting in significant degradation of video quality.
Shadan Khan Khattak +4 more
openaire +5 more sources
Color Correction for Immersive Video Applications
IEEE Access, 2021 In this paper, the color correction method developed for immersive video systems is presented. The proposed method significantly increases the consistency of color characteristics of multiview sequences, understood both as the temporal and the inter-view
Adrian Dziembowski +3 more
doaj +1 more source
Depth Map Refinement for Immersive Video
IEEE Access, 2021 In this article, we propose a depth map refinement method that increases the quality of immersive video. The proposal highly enhances the inter-view consistency of depth maps (estimated or acquired by any method), crucial for achieving the required ...
Dawid Mieloch +2 more
doaj +1 more source
Inter-View Depth Consistency Testing in Depth Difference Subspace
CoRR, 2023 Multiview depth imagery will play a critical role in free-viewpoint television. This technology requires high quality virtual view synthesis to enable viewers to move freely in a dynamic real world scene. Depth imagery at different viewpoints is used to synthesize an arbitrary number of novel views.
Pravin Kumar Rana, Markus Flierl
openaire +2 more sources
The ultrasound competency assessment tool for four-view cardiac POCUS
The Ultrasound Journal, 2021 Background Point-of-care ultrasound (POCUS) has been recognized as an essential skill across medicine. However, a lack of reliable and streamlined POCUS assessment tools with demonstrated validity remains a significant barrier to widespread clinical ...
Colin Bell +5 more
doaj +1 more source
Consistent Disparity Synthesis for Inter-View Prediction in Lightfield Compression
2019 Picture Coding Symposium (PCS), 2019 For efficient compression of lightfields that involve many views, it has been found preferable to explicitly communicate disparity/depth information at only a small subset of the view locations. In this study, we focus solely on inter-view prediction, which is fundamental to multi-view imagery compression, and itself depends upon the synthesis of ...
Li, Y +4 more
openaire +2 more sources
Re-Aging GAN++: Temporally Consistent Transformation of Faces in Videos
IEEE Access, 2023 The challenge of transforming the apparent age of human faces in videos has not been adequately addressed due to the complexities involved in preserving spatial and temporal consistency.
Farkhod Makhmudkhujaev +2 more
doaj +1 more source
Modified Ankle-Hindfoot Alignment Radiological Evaluation Method and Application in the Flatfeet
Foot & Ankle Orthopaedics, 2020 Category: Hindfoot Introduction/Purpose: Based on a prospective study, a new method of photographing and measuring of hindfoot alignment based on X-ray was proposed, and its reliability is verified, as well as its application in flatfeet.
Zhao Hong-Mou MD, PhD
doaj +1 more source
Dynamic Consistency-Aware Multi-View Learning with SAM3 for 3D Medical Image Segmentation
SensorsThree-dimensional medical image segmentation is critical for clinical diagnosis and treatment planning. Medical images typically exhibit heterogeneous characteristics of low inter-slice resolution and high in-plane resolution, leading 3D CNNs to lose ...
Xuan Chen, Shaolong Chen
doaj +1 more source