Abstract: A nickel-based MOF film photocatalyst grown in-situ on a foamed nickel surface, a preparation method therefor, and an application thereof. The nickel-based MOF film photocatalyst grown in-situ on a foamed nickel surface is prepared by first immersing foamed nickel in a diluted acid and performing ultrasonic processing, then cleaning the foamed nickel with deionized water, and drying the foamed nickel to obtain surface-activated foamed nickel; immersing the surface-activated nickel foam in a mixture of an imidazole compound, sodium formate, and a solvent and reacting at 100° C. to 180° C. to obtain an unactivated nickel-based MOFs film on the surface of the foamed nickel, and after cooling to room temperature, removing same and soaking in an organic solvent to activate, and then drying the obtained product.

Abstract: A page display method and apparatus, a readable medium, an electronic device, and a program product are provided. The method includes: displaying an identification of an intelligent object on a page, the identification of the intelligent object being used to trigger an intelligent object page, the intelligent object page being at least used to provide an auxiliary function associated with the page; displaying a first intelligent object page in response to a first trigger operation on the identification of the intelligent object on the page; and displaying a second intelligent object page in response to a second trigger operation on the identification of the intelligent object on the page, where display content of the first intelligent object page and display content of the second intelligent object page are different.

Abstract: The present disclosure provides a content display method, a non-transitory computer-readable medium and an electronic device. The content display method includes: displaying an identification of an intelligent object in a page of a content delivery platform, the intelligent object is at least used to provide a data analysis result of historical delivery data and/or a delivery recommendation for a content delivery policy; and displaying, in response to interaction operation information in the page meeting a preset condition, the data analysis result and/or the delivery recommendation through the intelligent object.

Abstract: Integrated optical drivers for optical interconnect technologies and associated optical communication systems, components, and devices are disclosed. An example integrated optical driver may include a first input terminal and a second input terminal, a first transconductance transistor coupled with the first input terminal, a second transconductance transistor coupled with the second input terminal, a first cascode circuit coupled with a drain terminal of the first transconductance transistor, and a second cascode circuit coupled with a drain terminal of the second transconductance transistor and further coupled with the first cascode circuit.

Abstract: Method and devices for training a keypoint estimation network are described. In each training iteration, synthetic images are generated by a generator, each synthetic image being assigned respective assigned keypoints by the generator. Using a prior-iteration of the keypoint estimation network, a set of predicted keypoints is obtained for each synthetic image. Based on an error score between the predicted keypoints and the assigned keypoints, poor quality synthetic images are discarded. The remaining synthetic images, together with real world images, are used to train an updated keypoint estimation network. The performance of the updated keypoint estimation network is validated, and the training iterations are performed until a convergence criteria is satisfied.

Abstract: The present disclosure discloses a light-transmittance device and a use method, and belongs to the technical field of manufacturing of rotary equipment. The light-transmittance device includes cylinder sections, a two-column vertical lathe, and a vertical lathe platform; T-shaped supporting fixtures are arranged inside the cylinder sections; light-transmittance tools are arranged at center positions of the cylinder sections; two ends of the cylinder sections are provided with rolling ring base plates which are paired and mounted with the cylinder sections; a roller frame is arranged on a lower side of each group of cylinder section; furthermore, the rolling frames are slidably connected with a rigid rail; a theodolite is arranged on one side close to the cylinder sections; and a triangular bracket and a light-transmittance platform are arranged on a lower side of a shell of the theodolite.

Abstract: A method for determining validity of a facial feature, and an electronic device are provided. The method includes: determining posture information and/or facial change information based on a facial feature of a first video image, where the posture information is used to represent deflection of a character's head indicated by the facial feature in the first video image, the facial change information is used to represent a position change status of the character's head in the first video image and a second video image, and the second video image is a frame of image preceding the first video image in a video stream to which the first video image belongs; and determining whether the facial feature is an invalid feature based on the posture information and/or the facial change information, and further determining whether to perform three-dimensional reconstruction processing on the character's face in the first video image.

Abstract: Techniques regarding a chemical composition that can be utilized within one or more combination therapies to treat a microbial infection are provided. For example, one or more embodiments described herein can comprise a chemical composition that includes a first triblock polymer comprising a quaternary ammonium functionalized polycarbonate block and exhibiting anticancer activity via a lytic mechanism. The chemical composition can also include a second triblock polymer comprising a guanidinium functionalized polycarbonate block and exhibiting anticancer activity via a translocation mechanism.

Abstract: The present disclosure discloses a light-transmittance device and a use method, and belongs to the technical field of manufacturing of rotary equipment. The light-transmittance device includes cylinder sections, a two-column vertical lathe, and a vertical lathe platform; T-shaped supporting fixtures are arranged inside the cylinder sections; light-transmittance tools are arranged at center positions of the cylinder sections; two ends of the cylinder sections are provided with rolling ring base plates which are paired and mounted with the cylinder sections; a roller frame is arranged on a lower side of each group of cylinder section; furthermore, the rolling frames are slidably connected with a rigid rail; a theodolite is arranged on one side close to the cylinder sections; and a triangular bracket and a light-transmittance platform are arranged on a lower side of a shell of the theodolite.

Abstract: Provided are a game system, a game method, a game program, and a game server capable of, in a game in which a plurality of players can participate, contributing to a team through behaviors other than interpersonal battles in the game and encouraging fight together with other players. A game system 1 comprising: a character state decision unit 50 that is configured to decide a state of a neutral character based on a result of a fight between the neutral character and a player character; and a point giving control unit 62 that is configured to control a giving of points of the neutral character to a player, wherein the point giving control unit 62 is further configured to automatically give the points to the player if a first condition is satisfied, and cause a point object to appear in a play field and make the point object available for acquisition by any player of an ally team and an enemy team if a second condition is satisfied.

Abstract: A molten silicon feeder for continuous czochralski single crystals includes an open crucible having a top opening located at the top and an injection port located in the lower part, the open crucible receiving and accommodating a solid silicon raw material; a heater for heating the open crucible, so that the solid silicon therein is melted, and injected below through the injection port at the bottom of the open crucible; a shell for enclosing and vacuum-sealing the overall structure of the molten silicon feeder.

Abstract: A wrinkle detection method includes: obtaining an original image, where the original image includes a face; adjusting a size of an ROI region on the original image to obtain at least two ROI images of different sizes, where the ROI region is a region in which a wrinkle on the face is located. A terminal device processes all the at least two ROI images of different sizes to obtain at least two binary images, where a white region in each binary image is a region in which a wrinkle is suspected to appear. The terminal device fuses the at least two binary images to obtain a final image, where a white region on the final image is recognized as a wrinkle.

Abstract: Provided are a game system, a game method, a game program, and a game server capable of, in a game in which a plurality of players can participate, contributing to a team through behaviors other than interpersonal battles in the game and encouraging fight together with other players. A game system 1 comprising: a character state decision unit 50 that is configured to decide a state of a neutral character based on a result of a fight between the neutral character and a player character; and a point giving control unit 62 that is configured to control a giving of points of the neutral character to a player, wherein the point giving control unit 62 is further configured to automatically give the points to the player if a first condition is satisfied, and cause a point object to appear in a play field and make the point object available for acquisition by any player of an ally team and an enemy team if a second condition is satisfied.

Abstract: A wrinkle detection method includes: rotating a region, in a face image, in which a wrinkle needs to be detected, to obtain a plurality of to-be-detected images; determining wrinkle points from all pixel points based on grayscale values of the pixel points in each of the to-be-detected images with different angles; determining at least one wrinkle line based on the wrinkle points; and then displaying, by the electronic device, the wrinkle line in the region in which the wrinkle needs to be detected, where each wrinkle line indicates one wrinkle in each of the to-be-detected images.

Abstract: An image acquisition method includes acquiring a first image based on a first photographing parameter, where the first image includes a first to-be-detected item, acquiring a second image based on a second photographing parameter, where the second image includes a second to-be-detected item, and determining, based on the first image and the second image, a detection result corresponding to the first to-be-detected item and a detection result corresponding to the second to-be-detected item.

Abstract: A skin detection method includes: dividing a region of interest in a face image into a highlighted region and a non-highlighted region; separately determining a first segmentation threshold of the highlighted region and a second segmentation threshold of the non-highlighted region; obtaining a binary image of the highlighted region based on the first segmentation threshold, and obtaining a binary image of the non-highlighted region based on the second segmentation threshold; fusing the binary image of the highlighted region and the binary image of the non-highlighted region; and identifying, based on a fused image, pores and/or blackheads included in the region of interest.

Abstract: Technology is disclosed for controlling the processing and presentation of group data on computing devices to provide improved computing applications, electronic communications, and user computing experiences. Data indicating a group of people may be programmatically determined or inferred, such as from the user activity of a particular user. Group data characterizing the group of people may be generated and contextualized or personalized for the user based on a user context or intent. Aspects of the contextualized group data may be provided to the user in response to an interaction with an indication of the group or group member. The group data may be provided as a set of group information items, and further may be formatted or assembled for presentation based on the user context, and/or may be consumed by a computing application or service to provide an improved user computing experience.