Abstract: The present disclosure relates to a data processing method and device. The data processing method comprises steps of: performing detector response calibration based on a detector response obtained by an incidence of rays with known energy into a detector to obtain a detector response model; obtaining a photon counting model of the detector between incident energy spectrum data of the detector and detected energy spectrum data of the detector based on the detector response model; and performing a deconvolution operation on counts of photons in respective energy regions in the detected energy spectrum data of the detector based on the photon counting model of the detector, to obtain real counts of photons in respective energy regions in the incident energy spectrum data of the detector.

Abstract: Embodiments provide a method, including: receiving, by a forwarding element, a packet through an inbound port; searching for, by the forwarding element, a port table according to the inbound port and determining a first offset, a first length, and an identifier of a first table; determining, by the forwarding element, a first key according to the first offset and the first length, searching for the first table according to the first key, and determining a first instruction; and processing, by the forwarding element, the packet according to the first instruction. In addition, a forwarding element is provided. In the foregoing technical solutions, before processing a packet, the forwarding element does not need to interpret a data format of the packet, so that the forwarding element can flexibly support packets in different data formats.

Abstract: Embodiments of this disclosure relate to the technical field of image display, and disclose a 360-degree panorama display method and an electronic device. In some embodiments of this disclosure, a 360-degree panorama display method includes the following steps: acquiring a current viewpoint; establishing a sphere model within a current viewing angle range according to the current viewpoint; rendering the sphere model within the current viewing angle range, so as to generate a three-dimensional image within the current viewing angle range; and displaying the three-dimensional image within the current viewing angle range. By the 360-degree panorama display method and display module, and the mobile terminal provided in the embodiments of this disclosure, the program calculation amount can be reduced and the rendering effect can be improved in a 360-degree panorama display process of the mobile terminal.

Abstract: Embodiments of the present disclosure relate to the field of video processing technologies, and disclose a method and electronic device for achieving a page scrolling special effect. In some embodiments of the present application, a virtual reality (VR) image having transparency is acquired; a three-dimensional page scrolling model is constructed by using a central point of a quadrangle as an origin of the three-dimensional page scrolling model, and using a plane where the quadrangle is located as an XY plane, and in the three-dimensional page scrolling model, point coordinates on the quadrangle are converted into point coordinates after page scrolling, where a size of the quadrangle is consistent with that of the VR image, and the three-dimensional page scrolling model is rendered according to the VR image having transparency, to obtain a VR image having a page scrolling special effect.

Abstract: The embodiments of the present disclosure relate to the technical field of virtual reality, and disclose a free viewing method for a three-dimensional video and an electronic device. In some embodiments of the present disclosure, respective rotation matrices of a current viewpoint in three dimensional directions are calculated; a current viewing orientation is calculated according to the rotation matrices in the three dimensional directions and an original viewing orientation; an orientation matrix of a viewer is calculated according to the current viewing orientation; a three-dimensional video is played by using an inverse matrix of the calculated orientation matrix as a position of a three-dimensional video in the coordinate system of the viewer. Adopting the embodiments of the present disclosure enables the display of a three-dimensional video to automatically adapt to a current viewpoint position of a user along with free change of the position of the user.

Abstract: Embodiments of the present disclosure relate to the field of image display technologies, and disclose a 360-degree image loading method and electronic device. In some embodiments of the present disclosures, the 360-degree image loading method includes the following steps: generating, by a first data layer, a three-dimensional image; acquiring, by the first data layer, a current viewpoint; rendering, by the first data layer, the three-dimensional image in a current viewing angle range to a texture according to the current viewpoint, to generate a texture image; transmitting, by the first data layer, a texture reference sign of the texture image to a second data layer; and acquiring, by the second data layer, the texture image according to the texture reference sign, and performing anti-distortion processing on the texture image.

Abstract: A method and a device for constructing a virtual reality model are provided. The method for constructing a virtual reality scene includes the following steps. Generate a space coordinate system of the virtual reality scene. Generate multiple virtual object models of each of multiple virtual objects in the virtual reality scene in the space coordinate system. Integrate the multiple virtual object models to obtain an integrated object model. Map a texture map to the integrated object model to obtain the virtual reality scene model, the virtual reality scene model is programmed to be read and rendered by a display terminal for displaying the virtual reality scene.

Abstract: One embodiment of the present application provides a method and an electronic device for model rendering, wherein the method comprises: obtaining virtual object models of virtual objects built for a virtual-reality (VR) scene; transforming a coordinate vector in a local coordinates system of each virtual object into a coordinate vector in a camera coordinates system; creating a view rod of the virtual-reality scene to obtain the virtual object models in the view rod according to the view rod and the coordinate vector in the camera coordinates system of each of the virtual object models; and rendering each of the virtual object models in the view rod with a sequence from far to near according to a distance from a camera position so as to display the virtual-reality scene. The embodiment of the present disclosure improves the efficiency and the display effect of model rendering.

Abstract: A terminal device is described that includes a housing configured to accommodate various components of the terminal device; a first sensing unit configured to collect first status information of the terminal device; a second sensing unit configured to collect second status information of the terminal device; and a processing unit configured to determine a manner that a user holds the terminal device based on the first status information and the second status information.

Abstract: Embodiments provide a method, including: receiving, by a forwarding element, a packet through an inbound port; searching for, by the forwarding element, a port table according to the inbound port and determining a first offset, a first length, and an identifier of a first table; determining, by the forwarding element, a first key according to the first offset and the first length, searching for the first table according to the first key, and determining a first instruction; and processing, by the forwarding element, the packet according to the first instruction. In addition, a forwarding element is provided. In the foregoing technical solutions, before processing a packet, the forwarding element does not need to interpret a data format of the packet, so that the forwarding element can flexibly support packets in different data formats.

Abstract: Herbal composition having an effect of reducing uric acid, which is made from the following herbal materials in specified portions by weight: 4-30 portions of Glabrous greenbrier rhizome, 2-15 portions of Chicory, 2-15 portions of Herba Plantaginis, 2-20 portions of Coix seed, and 2-10 portions of Kudzuvine Root. The composition may be used in combination with modern Western medicines to achieve optimal effects.

Abstract: A terminal device is described that includes a housing configured to accommodate various components of the terminal device; a first sensing unit configured to collect first status information of the terminal device; a second sensing unit configured to collect second status information of the terminal device; and a processing unit configured to determine a manner that a user holds the terminal device based on the first status information and the second status information.

Abstract: The present invention relates to a compound fungus polyose with the effect of enhancing immunity. The compound is prepared with raw material as follows: Lentinus edodes 8˜100, Poria cocos 15˜100, Dictyophora indusiata 10˜200, Tremella fuciformis 15˜80, Paecilomyces hepiali mycelium 2˜50. The present invention also relates to the use of compound fungus polyose in preparing health dietary supplements for enhancing immunity. The compound fungus polyose of present invention is characterized in that it uses the edible (medicinal) fungus rich in activity polyose as the main raw material and matches various kinds of polyose components, enhances body's immunity in multiple ways, and has beneficial health effects on those who are sub-health. The health dietary supplements prepared with compound fungus polyose of present invention as the main effective component has an evident effect on enhancing immunity and a satisfactory effect on the health of those who are sub-health.

Abstract: The present invention relates to a compound fungus polyose with the effect of enhancing immunity. The compound is prepared with raw material as follows: Lentinus edodes 8˜100, Poria cocos 15˜100, Dictyophora indusiata 10˜200, Tremella fuciformis 15˜80, Paecilomyces hepiali mycelium 2˜50. The present invention also relates to the use of compound fungus polyose in preparing health dietary supplements for enhancing immunity. The compound fungus polyose of present invention is characterized in that it uses the edible (medicinal) fungus rich in activity polyose as the main raw material and matches various kinds of polyose components, enhances body's immunity in multiple ways, and has beneficial health effects on those who are sub-health. The health dietary supplements prepared with compound fungus polyose of present invention as the main effective component has an evident effect on enhancing immunity and a satisfactory effect on the health of those who are sub-health.