Abstract: A method for scene synthesis from human motion is described. The method includes computing three-dimensional (3D) human pose trajectories of human motion in a scene. The method also includes generating contact labels of unseen objects in the scene based on the computing of the 3D human pose trajectories. The method further includes estimating contact points between human body vertices of the 3D human pose trajectories and the contact labels of the unseen objects that are in contact with the human body vertices. The method also includes predicting object placements of the unseen objects in the scene based on the estimated contact points.

Abstract: Described herein are techniques for learning neural reflectance shaders from images. A set of one or more machine learning models can be trained to optimize an illumination latent code and a set of reflectance latent codes for an object within a set of input images. A shader can then be generated based on a machine learning model of the one or more machine learning models. The shader is configured to sample the illumination latent code and the set of reflectance latent codes for the object. A 3D representation of the object can be rendered using the generated shader.

Abstract: The present application discloses an optoelectronic device, including an anode, a hole transport layer disposed on the anode, a quantum dot light-emitting layer disposed on the hole transport layer, and a cathode disposed on the quantum dot light-emitting layer; the quantum dot light-emitting layer includes a quantum dot material in a core-shell structure, and a difference between a top energy level of a valence band of an outer shell layer material of the quantum dot material and that of a hole transport material in the hole transport layer is greater than or equal to 0.5 eV.

Abstract: A photoelectric device, which includes an anode, a hole transport layer, a quantum dot light-emitting layer and a cathode arranged in sequence, the hole transport layer contains at least two hole transport materials, and the at least two hole transport materials includes a hole transport layer with an absolute value of a maximum energy level of valence band of the transport material being smaller than or equal to 5.3 eV, and a hole transport layer with an absolute value of a maximum energy level of valence band being greater than 5.3 eV.

Abstract: A washing control method and apparatus for a cleaning device or a cleaning system, a computer-readable storage medium and an electronic device are disclosed and relate to the field of smart control technologies.

Abstract: An image selection method, applied to a self-propelled apparatus, includes: collecting an image from a surrounding environment through an image collection device during the self-propelled apparatus travels; scoring the image according to a scoring rule when there is a recognizable obstacle in the collected image, wherein a value of the scoring is used to indicate an imaging quality of the recognizable obstacle in the image; and selecting an image that comprises the recognizable obstacle and that has a highest score as a to-be-displayed image in response to receive a request to view the image of the recognizable obstacle. A computer-readable storage medium and a self-propelled apparatus are further provided.

Abstract: An obstacle avoidance method for a self-moving robot includes: obtaining and recording, by the self-moving robot, information about an obstacle encountered during traveling, wherein the information about the obstacle includes type information and location information of the obstacle; and receiving, by the self-moving robot, an operation instruction for a specified obstacle, wherein the operation instruction is configured for instructing the self-moving robot, when detecting an obstacle of a same type as the specified obstacle in a region range labeled with the specified obstacle, not to perform an obstacle avoidance operation on the obstacle of the same type.

Abstract: An image selection method, a self-propelled device, and a computer readable storage medium. The method comprises: when travelling, a self-propelled device first performs image acquisition on the surrounding environment by means of an image acquisition apparatus (101); then, when an acquired image contains an identifiable obstacle, the image is given a score according to a scoring rule, the score being for indicating the imaging quality of the identifiable obstacle in the image (102); and finally, after receiving a command requesting to view an image of the identifiable obstacle, the image that contains the identifiable obstacle and that has the highest score is selected as an image to be displayed (103).

Abstract: An application of a polypeptide in preparing a composition for preventing and treating human papillomavirus infection, and a polypeptide composition for preventing and treating human papillomavirus infection are provided. The polypeptide composition is prepared by taking an effective dose of the polypeptide as an active ingredient, and adding a pharmaceutically acceptable adjuvant or auxiliary ingredient. The polypeptide of the present invention can be used for the treatment and prevention of human papillomavirus infection, having significant effect, no inhibitory effect on the normal flora of the female genital tract, and showing good safety.