Abstract: Provided is a node diaphragm scraping and sorting device for a bamboo split, which is configured to scrape node diaphragms of the bamboo splits and to sequentially sort the bamboo inner layers and bamboo outer layers of the bamboo splits towards the same direction. The device includes a scraping device, a sorting device and a clamping and conveying device which are arranged from front to back along an axis. The scraping device includes a conical cylinder, two pressing semi-rings, and a scraping ring. The sorting device includes an e-shaped sleeve composed of an inner cylinder and an outer cylinder, and two shifting forks located at both ends of the sleeve. The clamping and conveying device includes an inner ring moving on the axis, two clamping semi-rings and a conveying power device. The structure, function and technical parameters of each branch device are also introduced in detail.

Abstract: An information display method and apparatus, and a computer-readable storage medium and an electronic device. The method includes: determining a target font category to be written in response to an operation of a user on a display device page; determining a target font conversion model corresponding to the target font category in a model library, wherein the model library including font conversion models corresponding to a plurality of font categories; in response to a writing operation of the user on the display device page, determining a standard word corresponding to the writing operation according to a writing trajectory of the writing operation, and generating an initial bitmap corresponding to the standard word; and converting the initial bitmap of the standard word into a target bitmap corresponding to the target font category using the target font conversion model and displaying the target bitmap on the display device page.

Abstract: An information display method and apparatus, and a computer-readable storage medium and an electronic device. The method includes: determining a target font category to be written in response to an operation of a user on a display device page; determining a target font conversion model corresponding to the target font category in a model library, wherein the model library including font conversion models corresponding to a plurality of font categories; in response to a writing operation of the user on the display device page, determining a standard word corresponding to the writing operation according to a writing trajectory of the writing operation, and generating an initial bitmap corresponding to the standard word; and converting the initial bitmap of the standard word into a target bitmap corresponding to the target font category using the target font conversion model and displaying the target bitmap on the display device page.

Abstract: An electronic interactive tablet, a menu display method, and a writing tool attribute control method. When writing configuration needs to be performed when a user is using the electronic interactive tablet for writing, a writing configuration menu having multi-level menu options may be displayed, the writing configuration menu including multiple first-level menu options (M1-1 to M1-6) which are in one-to-one correspondence with one or more writing tools; the writing configuration menu has a regular shape, and the regular shape comprises a middle area and at least one annular area that surrounds the middle area; the at least one annular area is divided into multiple block-like sub-areas, the multiple block-like sub-areas display in one-to-one correspondence the multiple first-level menu options (M1-1 to M1-6); and the middle area is configured to display a secondary-level menu option (M2) of the first-level menu options.

Abstract: A method of drawing a handwriting track for an electronic apparatus includes: creating a buffer canvas and a display canvas; acquiring parameter information of a plurality of touch track points; and performing drawing processing on each touch track point of the plurality of touch track points. The performing drawing processing on each touch track point includes: determining a position parameter, size and transparency of each of a plurality of track points to be displayed respectively, based on the touch position parameter and sensing parameter of the each touch track point and those of a predetermined number of touch track points of the plurality of touch track points; and drawing a handwriting track on the buffer canvas based on the position parameter, size and transparency of each of the plurality of track points, and drawing on the display canvas the handwriting track drawn on the buffer canvas.

Abstract: A method for communication of a componentized application is described, including acquiring, by the source routing bus component, a routing message to be sent, in response to a message type of the routing message being an out-of-app message to be sent to a first target component included in a target application, establishing, by the source routing bus component, an external binding routing by binding a remote service, the external binding routing being a message transmission path between the source routing bus component and a target message dispatch service component in the target application to which the routing message is to be sent, and sending, by the source routing bus component, the routing message to the target message dispatch service component through the external binding routing, so that the first target component in the target application obtains the routing message.

Abstract: An input method based on visual recognition, performed at a processor, includes: obtaining frames of gesture images; recognizing a size and a position of a hand feature in each frame; determining whether a variation amount in the size of the hand feature in the frame as compared to a preset calibration size is less than a preset threshold value; causing a position of the hand feature in the frame to be stored as a handwriting point; obtaining at least one stroke trace, according to handwriting points stored, each including handwriting points stored in sequence according to positions of hand features in at least two consecutive frames; and recognizing the at least one stroke trace and obtaining a target object corresponding to the at least one stroke trace.

Abstract: A method of drawing a handwriting track for an electronic apparatus includes: creating a buffer canvas and a display canvas; acquiring parameter information of a plurality of touch track points; and performing drawing processing on each touch track point of the plurality of touch track points. The performing drawing processing on each touch track point includes: determining a position parameter, size and transparency of each of a plurality of track points to be displayed respectively, based on the touch position parameter and sensing parameter of the each touch track point and those of a predetermined number of touch track points of the plurality of touch track points; and drawing a handwriting track on the buffer canvas based on the position parameter, size and transparency of each of the plurality of track points, and drawing on the display canvas the handwriting track drawn on the buffer canvas.

Abstract: An input method based on visual recognition, performed at a processor, includes: obtaining frames of gesture images; recognizing a size and a position of a hand feature in each frame; determining whether a variation amount in the size of the hand feature in the frame as compared to a preset calibration size is less than a preset threshold value; causing a position of the hand feature in the frame to be stored as a handwriting point; obtaining at least one stroke trace, according to handwriting points stored, each including handwriting points stored in sequence according to positions of hand features in at least two consecutive frames; and recognizing the at least one stroke trace and obtaining a target object corresponding to the at least one stroke trace.

Abstract: A visual perception characteristics-combining hierarchical video coding method includes: setting priority of visual interest area and setting allocation scheme of video coding resource. Setting priority of visual interest area includes analyzing both time and space visual characteristic saliency of video content. Setting allocation scheme of video coding resource includes, according to the priority of visual interest area, macroblock coding resource of interest area is satisfied preferentially to realize hierarchical coding.

Abstract: The present disclosure relates to a method of acquiring neighboring disparity vectors for multi-texture and multi-depth video. The method belongs to the area of 3D-HEVC video coding technology. The method includes changing the standard associated with a disparity vector that is first searched as a final disparity vector. By deleting location which is minimum searched in candidate space and time location of the coding unit next to current coding unit to divide candidate space and time location of the coding unit into groups, the method takes searched disparity vector that is combined based on the proportion of adoption rate as final disparity vector. The method improves coding quality and at the same time maintaining origin fast algorithm efficiency. The embodiments of the present disclosure improve coding quality at least 0.05% and at the same time maintain origin fast algorithm efficiency while the decoding time is decreased to 97.1%.

Abstract: The present disclosure relates to a method of acquiring neighboring disparity vectors for multi-texture and multi-depth video (e.g., 3D-HEVC video). The method belongs to the area of 3D-HEVC video coding technology. The method includes changing the standard associated with a disparity vector that is first searched as a final disparity vector. By deleting location which is minimum searched in candidate space and time location of the coding unit next to current coding unit to divide candidate space and time location of the coding unit into groups, the method takes searched disparity vector that is combined based on the proportion of adoption rate as final disparity vector. The method improves coding quality and at the same time maintaining origin fast algorithm efficiency. The embodiments of the present disclosure improve coding quality at least 0.05% and at the same time maintain origin fast algorithm efficiency while the decoding time is decreased to 97.1%.

Abstract: This invention disclosed a visual perception characteristics-combining hierarchical video coding method, comprising: setting priority of visual interest area and setting allocation scheme of video coding resource. The former one is about: due to the richness of video image and selective perception of human visual, visual characteristics saliency of video content has been analyzed from time and space, priority of visual interest area can be labeled. The later one is about improving real-time performance of video coding, while at the same time, quality of video coding and compression efficiency is guaranteed. According to the priority of visual interest area, macroblock coding resource of interest area should be satisfied firstly, to realize hierarchical coding. The video coding scheme of this paper can remit conflict between coding complexity and coding efficiency validly. Compare with H.