302 results about "Eyebrow" patented technology

The invention relates to the technical field of bionic humanoid robots, in particular to a multi-expression driving bionic intelligent robot head which comprises an eyebrow movable layer, a cheekbone movable layer, an eye movable layer, an upper lip movable layer and a chin movable layer located below the upper lip movable layer, and the eyebrow movable layer, the cheekbone movable layer, the eye movable layer and the upper lip movable layer are spliced and assembled by hexagonal threaded copper columns through reserved hole positions. The robot head is composed of a shell, an aluminum alloy machining plate frame, a CNC metal part, a steering engine, a rail and a pull wire, and a camera module and a voice control module are arranged in the robot head. The shell can be customized according to different figure facial features, the shell is of a high-precision, compact and adjustable structure, 26 steering engines are integrated in a limited space to control opening and closing of the face including left and right eyeballs, upper and lower eyelids, canthus, eyebrows, cheeks, mouth corners and mouth and actions of lips, and the layered design and control mode of the head of the robot enable the robot to be more intelligent. And the mounting, the dismounting and the maintenance are more convenient.

The invention discloses a face micro-expression recognition method, and relates to the technical field of artificial intelligence, and the method comprises the steps: extracting the texture features of a face in a peak frame on a spatial branch, carrying out the feature enhancement of the features of key parts, such as eyebrows, mouth corners and the like, in the texture features, and obtaining a peak frame feature vector; on the time branch, the motion features of the face in the optical flow feature map are extracted, the eye and mouth motion features contained in the motion features are distinguished and subjected to feature enhancement, an optical flow feature vector is obtained, the peak frame feature vector and the optical flow feature vector are spliced into a reference feature vector, and the isomorphic and different-mode processing mode is adopted, so that the accuracy of the processing is improved. Complementary fusion of multi-modal features in a frequency domain and a time domain is realized; and then the mahalanobis distances between the target domain micro-expression reference feature vectors before and after alignment are compared, and the recognition result is output, so that source domain and target domain modeling processing is further performed on the fused multi-modal features in the process, and the micro-expression of the face can be comprehensively and accurately recognized.

This invention belongs to the field of facial expression recognition and provides a micro-expression recognition method based on convolutional neural networks and optical flow features, which is used to improve the adaptability and accuracy of micro-expression recognition. The method first constructs a face detection module to perform face detection on each image frame in a video segment, outputs facial key point information, and extracts facial regions of interest (ROIs) based on the facial key point information: nose, mouth, left eye and eyebrow, right eye and eyebrow. Then, optical flow information and optical strain information are introduced to characterize the spatiotemporal information of facial movement and the intensity information of facial deformation. The optical flow eigenvalue of each image frame is calculated, and a binary search algorithm is used to search for the image frame with the maximum optical flow eigenvalue, which is used as the vertex frame for micro-expression recognition. Finally, a micro-expression recognition model based on a convolutional neural network is constructed, which uses the horizontal and vertical components of the optical flow and optical strain of the vertex frame as input. The micro-expression recognition model outputs a micro-expression category prediction result.

The invention discloses a face recognition method based on multi-modal fusion, and belongs to the technical field of face recognition, in the face recognition method, when visual information is lost due to face partial shielding or strong light irradiation, emotion features in voice signals can automatically compensate for the deficiency of visual information. For example, in a video call scene, when a user shields a chin area with a hand, the system can still accurately recognize anxiety emotion by analyzing intonation trembling characteristics in voice and combining muscle movement of an unshielded eyebrow and eye area, and misjudgment caused by local information loss is avoided. Meanwhile, under the condition that noisy background sound interferes voice, the model can effectively filter interference of voice noise and maintain accuracy of emotion judgment by capturing continuous duration and intensity changes of facial micro-expressions, such as slight twitching of mouth corners lasting for more than 3 seconds.

The invention discloses a bionic eyebrow movement mechanism and a bionic robot, and relates to the technical field of robots. The bionic eyebrow movement mechanism comprises a bionic eyebrow bone, a bionic eyebrow body and a bionic eyebrow body, the multiple sliding pieces are arranged on the bionic eyebrow bone in a sliding mode along a curve path, are movably arranged in the first direction X and are used for being connected with bionic eyebrows; the sliding driving assembly is in transmission connection with the multiple sliding parts and used for driving the multiple sliding parts to slide along a curve path; and the pushing assembly is in transmission connection with the multiple sliding parts and used for pushing the multiple sliding parts to move in the first direction X. Based on the technical scheme disclosed by the invention, the eyebrow action of a real person is fully simulated, and the difference between the facial expression of the bionic robot and the real person is reduced, so that the anthropomorphic degree of the bionic robot is greatly improved.

The invention discloses a micro-expression recognition method and device, computer equipment and a storage medium, and belongs to the technical field of artificial intelligence. The method is applied to micro-expression recognition of a financial system or an old-age health medical system. According to the method, firstly, through face alignment and standardization processing, the face posture difference between different individuals is effectively eliminated; secondly, an attention mechanism based on a heat map is introduced in the spatial feature extraction process, key modeling is conducted on micro-expression sensitive areas such as eyebrows and eyes and mouth corners, and the self-adaptive focusing capacity for local muscle movement is improved; in the aspect of time modeling, a time sequence encoder is combined with a self-adaptive gating mechanism, micro-expression key frames are dynamically screened, redundant frame interference is avoided, and the instantaneous capturing capacity of micro-expression weak dynamic changes is improved; and finally, through fusing information of two dimensions of space and time, forming a spatio-temporal joint feature with high discrimination, and combining with a pre-training classification model to realize high-precision identification of micro-expressions.

The invention discloses a bionic robot, and belongs to the technical field of robots. The bionic robot comprises a head device and a neck device, wherein the head device comprises a head skeleton, an eyebrow module, an eye module and a jaw module, and the eyebrow module, the eye module and the jaw module are arranged from top to bottom; the neck device comprises an upper neck seat and a lower neck seat; the eyebrow base is connected with the head skeleton, and the head skeleton is connected with the upper neck seat; the eye base is connected with the jaw base, and the jaw base is connected with the upper neck seat; the upper neck seat is rotatably connected with the lower neck seat. According to the bionic robot, the modular partition design is adopted, all the expression modules are integrated with the base, the moving part and the driving source to form an independent unit, expression simulation of different areas of eyebrows, eyes and the mouth is achieved, independent maintenance and upgrading of all the modules are supported, the structural design is reasonable, and large-scale production and scene adaptation are facilitated. By means of the layout mode that the modules are stacked in a layered mode from top to bottom, more expression action pieces can be integrated in the limited head volume, and the man-machine interaction effect is improved.

The present disclosure provides a composition containing a purified population of plant-derived exosome-like nanoparticles isolated from tissue of a vascular plant, wherein the exosome-like nanoparticles comprise a tuned cargo comprising a protein signature and an miRNA signature, wherein the tuned cargo of the plant-derived exosome-like nanoparticles is a result of exposure of the plant to combinations of abiotic stress conditions that cause the plant to modulate its signaling pathways and metabolism to ensure its survival in a challenging environment. The tuned cargo of the plant-derived exosome-like nanoparticles can modulate bioactivities of mammalian cells directly or indirectly. The present disclosure also provides a method for improving appearance of human skin and human hair health, including eyelashes and eyebrows, comprising applying a composition comprising the abiotically stressed plant-derived exosome-like nanoparticles containing the tuned cargo and a carrier; and applying the composition topically.

The invention relates to the technical field of eyelid mechanical correction, and provides a precise and adjustable eyelid mechanical correction system which comprises a lower attaching part, an upper fixing part, a middle mechanical adjusting mechanism and an intelligent sensing and data interaction subsystem, and the lower attaching part, the upper fixing part and the middle mechanical adjusting mechanism are combined into a wearable intelligent correction patch; the lower fitting part is used for fitting the skin surface of an upper eyelid and providing a fitting basis for eyelid correction; the upper fixing part is used for being attached to the rear upper portion of the eyebrow or the skin of the eyebrow bone and providing stable fixing support for the whole system. The middle mechanical adjusting mechanism is connected with the lower attaching part and the upper fixing part and serves as a core component for accurately controlling the lifting force of the eyelid; and the intelligent sensing and data interaction subsystem is used for collecting key data in a correction process, realizing visual presentation of a treatment process, recording and storing the data and guiding and adjusting clinical rehabilitation. As a medical instrument for eyelid function correction and treatment, eyelid correction is achieved through precise mechanical regulation and control.

1. The name of the design product: eyebrow clip. 2. The use of the design product: tool for repairing eyebrows. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

1. The name of the design product: eyebrow trimmer. 2. The use of the design product: for trimming eyebrows. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

1. Name of the product in this design: Bracelet (Joyful Occasion). 2. Purpose of this design: For wearing as an ornament. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. Name of the product in this design: Eyebrow trimmer (folding type). 2. Purpose of this design: An eyebrow trimmer for shaping eyebrows. 3. The key design features of this product are its external shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. The name of this design product: Double-ended eyebrow trimmer (195#). 2. Purpose of this design product: used for eyebrow trimming. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

This application provides a method and system for facial asymmetry analysis, relating to the interdisciplinary fields of computer vision and machine learning, and particularly to a method for facial asymmetry analysis, comprising: acquiring multiple frames of facial images to be evaluated; performing inter-frame difference operations on the multiple frames of facial images to obtain difference images, and inputting the difference images into a pre-trained first classification model to obtain probability values ​​predicted as pathological facial asymmetry, as dynamic features; detecting facial key points based on the multiple frames of facial images and a preset facial key point detection algorithm, and using the facial key points to calculate eyebrow tilt, the ratio of eyebrow height to inner canthus distance, mouth corner tilt, and mouth corner angle, as static features; fusing the dynamic and static features to obtain fused features; and inputting the fused features into a pre-trained second classification model to obtain classification results. This application can improve the accuracy of facial asymmetry analysis.

SYSTEMS, DEVICES, AND METHODS FOR PRODUCT APPLICATION WITH DEVICE CORRECTION Devices, systems, and methods for the autonomous, semi-autonomous, and assisted manual application of a cosmetic style to a portion of skin (e.g., skin, hair, eyebrows) of a subject. A cosmetic deposition device includes an applicator component with a plurality of applicator nozzles and / or a movable applicator nozzle, a position sensor, and a reservoir for the cosmetic style composition. The device detects its position relative to the skin portion and automatically corrects the deposition process by selectively activating one or more of the applicator nozzles from the plurality of applicator nozzles or by selectively moving the movable applicator nozzle. These approaches allow for automatic correction of the composition application in real time. Figure for abstract: none

1. Name of the product in this design: Eyebrow pencil (double-ended, double-forked). 2. Purpose of this design: For drawing eyebrows. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. The rear view is symmetrical to the front view, so the rear view is omitted.

1. The name of the design product: trimmer kit (JM-708). 2. The use of the design product: for trimming various hair, such as beard, body hair, nose hair, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: combination state reference figure 1. 5. Other circumstances that need to be explained Kit explanation: kit 1 of the product is an eyebrow trimmer, kit 2 is a shaver, kit 3 is a hair clipper, and kit 4 is a nose hair trimmer.

The invention discloses a manual non-floating-scratching non-invasive transdermal accurate introduction eyebrow tattooing device and a use method, and belongs to the technical field of beauty tattooing. The device comprises an angle limiting needle holder, a disposable sterile bevel tattooing needle piece, a pigment precise supply assembly and a pressure sensing module, an adjustable angle limiting mechanism and a buffer mechanism are arranged in the angle limiting needle holder, the needle piece is provided with depth scale marks, and the pigment precise supply assembly comprises a flow adjusting valve; the use method comprises the five steps of preoperative preparation, eyebrow shape design, non-drift-scratch accurate introduction, pigment permeation regulation and postoperative repair. The beveled needle sheet is adopted and matched with a non-drifting and scratching method, and through precise control, only an epidermis microchannel is formed, the skin is not scratched, and hair follicles are not damaged; noninvasive transdermal pigment introduction is achieved, lines are natural and smooth, the color retention rate is high, the repairing period is greatly shortened, and the method has the advantages of being noninvasive, safe, accurate, controllable, easy to master by a green hand and efficient in operation and is suitable for wide application and popularization.

1. The name of the design product: swan-tail beauty scissors. 2. The use of the design product: for trimming eyebrows. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

This utility model provides a three-in-one makeup pen, including a barrel body, a connecting part snapped into one end of the barrel body, a thin rod installed inside the connecting part, the end of the thin rod away from the connecting part extending to the outside of the connecting part and having an eyelash brush installed thereon, a mascara bottle threadedly connected to the end of the connecting part away from the barrel body, an eyebrow pencil holder inserted into the barrel body on the side away from the connecting part, one end of the eyebrow pencil holder extending to the outside of the barrel body, a sharpening groove with a "U" shaped cross-section, the sharpening groove installed on the side of the connecting part away from the mascara bottle, and multiple sharpening blades evenly installed in the sharpening groove, the sharpening groove being inserted into the barrel body. This utility model has the following beneficial effects: it integrates a pencil sharpener and an eyebrow shaping / coloring makeup pen into one unit.

To provide a figure toy capable of preventing the outside appearance of a decoration from being lost following mounting and removal of a basic part and a covering part.SOLUTION: A figure toy comprises: a head part 2 as a basic part in which face parts 11, 21 as multiple different decorations are printed on circumferential faces; and a front hair part 3 and a rear hair part 4 that are detachably mounted to the head part 2, expose a partial decoration (for example, an eye, an eyebrow, rouge, a mouth, and the like) from among the front and rear face parts 11, 21, and act as covering parts for covering other decorations. A decoration exposed from the front hair part 3 can be changed, and gaps S1, S2 are formed between a part that is not at least exposed in the head part 2 while a decoration is printed and a front covering part 32a of the front hair part 3 and a rear covering part 42a of the rear hair part 4 in a state in which the front hair part 3 and the rear hair part 4 are mounted to a position in which a partial decoration of the head part 2 is exposed.SELECTED DRAWING: Figure 8

1. The name of the design product: eyebrow brush head. 2. The use of the design product: for installing on eyebrow pencil and making up eyebrows. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

The present invention relates to an anhydrous composition for caring for and / or making up keratin materials, in particular the eyebrows and the eyes and the skin around the eyebrows, comprising, in particular in a physiologically acceptable medium: (a) at least one non-glycerolated silicone resin; and (b) at least one glycerated silicone resin; and (c) at least one silicone adhesive; and (d) at least one oil phase comprising at least one volatile hydrocarbon oil; and (e) a lipophilic thickener. The invention also relates to a method for coating keratin materials, in particular the eyebrows and the eye and the skin around the eyebrows, and more particularly to a method for making up said keratin materials, comprising the application to them of a composition as defined above.

This invention relates to a cosmetic composition, in particular make-up and / or treatment intended to be applied on the skin, lips and skin appendages of humans such as hair, eyelashes, eyebrows or nails, comprising glyceryl trihydroxystearate, at least 50% by weight with respect to the total weight of the composition of at least one vegetable oil and at least one pigmentary coloring material. Another object of the invention is a method for making up and / or treating the skin and / or lips and / or cheeks, in particular lips and / or cheeks, wherein the composition according to the invention is applied.

A two-step eyebrow makeup method with a first pencil-type composition and a second composition with a non-glycerol silicone resin, a glycerol silicone resin, or a silicone polyamide. The present invention relates to a coating method, in particular for the care and / or makeup of keratinous materials, in particular eyebrows including eyebrow hairs, the skin from which said hairs are implanted, and their contours, comprising at least the following steps: 1) the application of a first composition (A) "Base Coat" of pencil-type composition comprising, in particular in a physiologically acceptable medium: i) at least one wax, ii) at least one non-volatile oil, and iii) at least one pigment, and 2) the application, over the layer formed by composition (A), of a second layer formed by a composition (B) "Top Coat" comprising,particularly in a physiologically acceptable environment: a) at least one non-glycerol silicone resin; b) at least one glycerol silicone resin; etc.) at least one silicone polyamide; d) at least one oily phase comprising at least one volatile hydrocarbon oil.

The present invention relates to a solid cosmetic care and / or make-up composition for keratin materials, in particular for the skin, eyelids, eyebrows or lips, and to a cosmetic method implementing said composition. Specifically, the invention relates to a solid, preferably anhydrous, cosmetic care and / or make-up composition for keratin materials, comprising, in a physiologically acceptable medium: (i) bismuth oxychloride particles; (ii) boron nitride particles; and (ii) at least one wax; characterised in that it comprises less than 3% by weight of titanium dioxide based on the total weight of the composition, and in that it has a hardness of at least 30 Nm-1.

The present invention provides the use of at least one sphingolipid for a hair treatment for inducing hair growth and / or inhibiting hair loss, including eyelashes and eyebrows. Said sphingolipid is preferably a ceramide having a fatty acid with a long hydrocarbon chain of C18-C24, mostly C20-C22, and a phytosphingosine base. Furthermore, and advantageously, the treatment is global, capable to also improve the properties of the scalp and hair themselves.

1. Name of the product in this design: Eyebrow Tweezers (Slanted Tip 100 Feathers Type B). 2. Purpose of this design: Primarily used for curling eyebrows. 3. The key design feature of this product is its shape. 4. Images or photos that best illustrate the design key points: Combined state reference diagram. 5. Design 1 is designated as the basic design.