摘要:
In order to provide an image processing system that can generate appealing content, an image capturing system 100 generates stereoscopic form digital contents 200 including a first image that is a main camera image, and a second image that is a virtual viewpoint image, and associates the first image and the second image with a first plane 201 and a second plane 202 that configure the digital contents 200.
摘要:
Embodiments allow different viewers of a shared display to see different images. Images may have different combinations of polarization and time slices that correspond to filters in glasses worn by the viewers. The images viewed by each of the glasses may be based on the tracked position and orientation of the glasses, so that the images correspond to the user's viewpoint. Different images may be presented to left and right eyes for 3D stereoscopic viewing. The lenses of the glasses may have a filter that selects light of a specific polarization combined with a shutter that passes images during a specific time slice. The polarization filter may select circularly polarized images of a desired orientation and emit linearly polarized images. The shutter may use liquid crystals to twist the linearly polarized images during the desired time slice so that a final linear polarizer passes the image to the viewer.
摘要:
A display system comprises a projector combined with a retro reflective screen and a viewer distance from the projector such that the observation angle is less than approximately 2-3 degrees. The brightness of the image on the screen for the proposed display system is increased by a factor of ˜100-500× as compared to traditional display systems with for an equivalent power/intensity light source.
摘要:
Disclosed a method and a system for providing virtual reality (VR) video transcoding and broadcasting. The method comprises: obtaining a use's viewport; processing a VR video data into a basic video set and an enhancement video set in accordance with the user's viewport, wherein the basic video set comprises a plurality of basic video segments, the enhancement video set comprises a plurality of enhancement video segments, and the playback effect of the sum of the basic video segment and the enhancement video segment is better than that of the basic video segment; downloading the basic video segments and the enhancement video segments; and displaying a sum of two video data obtained by adding the basic video segments and the enhancement video segments in accordance with the user's viewport. According to the embodiments of the present disclosure, the VR video data is processed into a basic video set and an enhancement video set and an video data obtained by adding the basic video segments and the enhancement video segments in accordance with the user's viewport is displayed. Thus, viewing experience is ensured while downloaded data is reduced and transmission effect is improved.
摘要:
A system for fitness training in a virtual environment. The system includes a cardiovascular training equipment, a head mounted device for presenting a video content associated with the virtual environment, and at least one computing device communicably coupled to the cardiovascular training equipment and the head mounted device. The at least one computing device is operable to provide the video content to the head mounted device, and modify at least one setting of the cardiovascular training equipment based on a metadata associated with the video content.
摘要:
Stereoscopic image information (3D information) can be efficiently transmitted between electronic devices at high speed. Using a capability register (Capability Register) of MHL, the 3D information is transmitted between devices. (1) An MHL sink device transmits a “SET_INT command” immediately after changing the 3D information of the capability register, a 3D_CHG flag of an MHL source device side is set to “1” and the MHL sink device notifies the MHL source device of the 3D information. (2) The MHL source device responds ACK. (3) The MHL source device recognizes that the 3D_CHG flag is set to 1, transmits a “READ_DEVCAP command” in which address information of the 3D information of the capability register is added to the MHL sink device and reads only the 3D information from the capability register. Using a scratchpad register of MHL, the 3D information is transmitted between the devices and detailed 3D control is performed.
摘要:
A display system comprises a projector combined with a retro reflective screen and a viewer distance from the projector such that the observation angle is less than approximately 2-3 degrees. The brightness of the image on the screen for the proposed display system is increased by a factor of ˜100-500× as compared to traditional display systems with for an equivalent power/intensity light source.
摘要:
A three-dimensional image display apparatus includes a panel including a plurality of pixels and which displays an image, a relative viewer angle determining part which determines a relative viewer angle, where the relative viewer angle is a relative angle of a viewer with respect to the panel, and a light converting part which transmits the image on the panel to a left eye and a right eye of the viewer based on the relative viewer angle, where the light converting part includes a plurality of light converting units which is arranged substantially in a matrix form and generates a pattern.
摘要:
A method and device is disclosed for converting a picture or a video located in front of a user into an immersive picture or video in real time. The picture can be a picture located in a book or newspaper. The video can be a movie presented on a computer display, TV screen or a theatre screen. The method and the device are also utilized for virtual reality applications presented on a computer display to convert the virtual reality into. The invention can be utilized in various educational, training, entertainment, and gaming applications.
摘要:
A system and computer implemented method for managing a display for a software application is disclosed. The software application may have a set of portions. The method can include collecting, for a first portion and a second portion of the set of portions, optical tracking information including a set of viewing coordinates having a temporal feature. The method can also include determining, based on the optical tracking information including the set of viewing coordinates having the temporal feature, a set of viewing scores including a first group of viewing scores and a second group of viewing scores. The method can also include generating a frustum having a set of regions. The set of regions can include a first region, to provide the first portion, based on the first group of viewing scores, and a second region, to provide the second portion, based on the second group of viewing scores.