A system comprises an encoder configured to compress attribute information and/or spatial for a point cloud and/or a decoder configured to decompress compressed attribute and/or spatial information for the point cloud. To compress the attribute and/or spatial information, the encoder is configured ...
A projection television system comprising an array of three projection television display tubes (14) luminescing in red, green and blue, a focusing lens (16) associated with each tube and a display screen (12) on which the respective optical images are merged to form a single multicoloured im...
The ridge of each projection is substantially parallel to the longitudinal axis. In one embodiment, each projection has an outline with a tear-drop shape. It has been found that when projections with this configuration are used with non-metal cleats, excellent traction is obtained. 展开 ...
The Limited Multi-Label Projection Layer This repository is by Brandon Amos, Vladlen Koltun, and J. Zico Kolter and contains the PyTorch library and source code to reproduce the experiments in our tech report on The Limited Multi-Label Projection Layer. We provide the LML layer as a PyTorch ...
1.An electronic device comprising:a projector configured to output light;a substrate;an optical sensor; anddiffractive gratings on the substrate, the diffractive gratings being configured to diffract a first portion of the light towards an eye box and being configured to diffract a second portion of...
An improved occlusion detection algorithm based on geometry stereo matching was put forward to increase the occlusion detecting speed, the accuracy and the robustness in the augmented reality system. The occlusion relation was judged by the relation of virtual and real points' projection positions on ...
The anterograde transport of horseradish peroxidase (HRP) was used to re-examine the retinal projection to the superior colliculus in the monkey, cat and r... RM Beckstead,A Frankfurter - 《Experimental Brain Research》 被引量: 167发表: 1983年 Differential Localization of Class III β-Tubulin ...
alife expectancy. due to higher standard of living and scientific advances in the medical field. Based on the projection of the National Statistics Office (NSO),the number of elderly population is seen to swell in the next threedecades. From 6.1 percent in 2005, the proportion of elderly isex...
A Projection-Based Multi-view Time-multiplexed Autostereoscopic 3D Display System This paper presents our implementation of a multiview autostereoscopic 3D display system by using timemultiplexing approach, Digital Micro-mirror Devices (... Y Zhang,ARL Travis 被引量: 12发表: 2006年 Development of Tim...
When a seal projection part is transparent enough, the light beam emitted by the EL element 3 is transmitted through the whole prism type retroreflecting... Y Araki,H Abe 被引量: 0发表: 2002年 Transparent hologram seal A hologram forming layer, transparent evaporated layer, colored layer, adh...