99 results about "Skin texture" patented technology

The invention relates to the technical field of artificial intelligence, and provides a beauty makeup product recommendation method and device based on skin identification, equipment and a medium, which can call a multi-modal feature extraction engine to extract multi-modal features of a target facial image, and call a skin identification model to process the multi-modal features to obtain a target skin identification result. The skin condition can be accurately identified based on multi-modal features; inputting the target skin identification result into an inference engine loaded with an inference rule base to obtain a user demand tag list sequenced according to tag weights, so that the credibility of inference can be improved based on professional knowledge; the user demand tag list is converted into the query vector, and the multi-path recall strategy engine is called to execute recall in the commodity feature vector library based on the query vector, so that the comprehensiveness and accuracy of commodity recall are improved; and the candidate makeup product set is optimized based on a multiple optimization constraint mechanism to obtain the recommended makeup product list, so that the accuracy of the recommended makeup products can be further improved.

The invention provides a coding and decoding three-dimensional face recognition method and system based on frequency feature assistance, and belongs to the technical field of face recognition. And processing the acquired to-be-recognized face image by using a pre-trained recognition model to obtain a three-dimensional face depth map. According to the method, a coding and decoding network is utilized, a multi-scale encoder structure is adopted, hierarchical features of a face depth map are extracted in a gradual down-sampling process, and key geometric information including skin textures and five sense organ contours is effectively reserved; in the decoding stage, the network selectively fuses features of different levels through jump connection and an attention mechanism, so that redundancy is remarkably reduced, and the efficiency of the face depth map is improved; dynamically selecting the frequency characteristics by adopting an attention mechanism, and selecting the frequency characteristics with relatively large information amount so as to enhance the denoising capability; and coding features and decoding features are effectively fused, so that the feature refining effect is improved.

The invention provides a skin texture depth measuring method and system based on image analysis, electronic equipment and a storage medium, and relates to the technical field of image analysis, and the method comprises the steps: collecting a visible light image, a near-infrared image and a cross polarized light image of the skin surface of a target object, and forming a multi-modal image; performing spatial alignment on the multi-modal image, and performing fusion processing on the multi-modal image after spatial alignment to obtain an initial composite feature map including epidermal texture, subcutaneous blood vessel and grease distribution; on the basis of a generative adversarial network, super-resolution reconstruction is carried out on features of pixels of which the quality values are lower than a preset quality threshold in the initial composite feature map, and a target composite feature map is obtained; the features in the target composite feature map are screened through the front-stage screening unit of the cascade classifier, and three-dimensional analysis is performed through the rear-stage analysis unit of the cascade classifier based on the screened features, so that the skin texture depth is measured, and the accuracy and comprehensiveness of skin texture depth measurement are improved.

The invention provides a method and system for evaluating facial skin aging, and the method comprises the steps: obtaining visible light, ultraviolet reflection and near-infrared spectrum images through multispectral imaging, and extracting skin texture, color spots and capillary network parameters through preprocessing; constructing a three-dimensional facial skin model, and measuring skin elasticity parameters in combination with a mechanical sensor; and inputting the parameters into a deep learning aging evaluation model, outputting a comprehensive evaluation report containing the physiological age of the skin, the elasticity grade and the regional aging difference index, and providing personalized aging protection suggestions. According to the method, multi-modal data and a deep learning technology are fused, multi-dimensional quantitative evaluation is realized, the method has the characteristics of high precision, objectivity and individuation, a powerful tool is provided for skin health management, and the method has a wide application prospect.

The invention discloses a preparation method of a nano-liposome coated NAD amino acid nutrient solution, and relates to the technical field of liposome amino acid nutrient solution preparation, the preparation method comprises the following steps: S1, preparing raw materials: S1.1, preparing NAD amino acid; s1.2, lecithin: using pure natural lecithin from soybeans and eggs; s1.3, preparing sodium hyaluronate: adopting sodium hyaluronate with low molecular weight; s1.4, preparing an amino acid compound, wherein the amino acid compound contains a plurality of essential amino acids, including glycine, serine and lysine; according to the mask, when the NAD amino acid nutrient solution wrapped by the nano-liposome is applied to the mask, the mask can more effectively permeate into the deep layer of the skin due to the excellent stability and biological activity of the NAD amino acid nutrient solution, and sufficient nutrition and moisture are provided for the skin; meanwhile, due to the strong anti-aging effect, the mask can remarkably improve the skin texture, reduce fine wrinkles and wrinkles, and make the skin more compact, smoother and elastic.

The invention relates to the technical field of cosmetics, in particular to a skin repairing composition for whitening and resisting light damage and a preparation method. The composition comprises polypeptides such as acetyl tetrapeptide-11, glutathione, decarboxylated carnosine, tripeptide-1 and the like, the effects of whitening and brightening the skin, resisting light aging and repairing the skin are achieved through multi-way, multi-azimuth and multi-target combined action and mutual cooperation, and the effects of improving the skin quality and repairing the skin can be better achieved. The composition disclosed by the invention can be widely applied to various cosmetics.

1. Name of the designed product: Master cup (muscle texture waist type). 2. Use of the designed product: for drinking tea. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view.

The application provides a skin texture detection method and device, equipment and a storage medium, and relates to the technical field of image processing. The method comprises the following steps: acquiring multiple-view images of a face to be detected, determining multiple sets of face key feature points, acquisition images of multiple analysis regions and mask images; determining skin texture intensity maps of each analysis region according to the multiple sets of face key feature points, the acquisition images of each analysis region and the mask images; performing skin texture feature statistics on the skin texture intensity maps of each analysis region according to the mask images of each analysis region, obtaining skin texture feature values of each analysis region in multiple dimensions; determining skin texture parameters of each analysis region according to the skin texture feature values of each analysis region in multiple dimensions; and determining target skin texture parameters of the face to be detected according to the skin texture parameters of the multiple analysis regions. The application can comprehensively and accurately detect skin texture.

The invention relates to the technical field of light control, in particular to a skin visual detection control method based on a silicon substrate multi-primary-color LED lamp. According to the method, the original skin image is continuously acquired, the local window is divided, and the similarity of the structure direction field and the color gradient field of the local texture is combined, so that the high-resolution recognition of the skin texture state is realized, and the recognition precision of the facial detail abnormity is enhanced. By setting the fuzzy judgment interval and quantifying the membership degree, a multi-dimensional recognition system for different abnormal types such as color spots, redness and swelling, dry decrustation, acnes and comedos is established, and the sensitivity and adaptability of skin abnormality judgment are remarkably improved. In a color response interference identification process, an inter-class variance is introduced to calculate a response difference between a red channel and a yellow channel, so that the influence of a color overlapping region is effectively eliminated, and the effectiveness and independence of extracting a gray region are ensured. And further extracting an effective gray area in the non-interference area.

To provide a new combination of active ingredients capable of being incorporated into a topical preparation for skin, activating epidermal cells, enhancing energy metabolism of epidermal cells, normalizing skin turnover, improving skin texture, and enhancing skin translucency.SOLUTION: A topical preparation for skin comprises, as active ingredients, (a) niacinamide and (b) D-panthenyl alcohol.SELECTED DRAWING: None

The present invention relates to a cosmetic composition for skin improvement, comprising nicotinamide adenine dinucleotide, and more particularly, to a cosmetic composition in which intracellular potency of nicotinamide adenine dinucleotide is enhanced so as to increase a concentration of nicotinamide adenine dinucleotide delivered into skin cells, thereby providing effects of inhibiting skin aging, improving skin texture, alleviating wrinkles, improving skin elasticity, promoting skin regeneration, and strengthening the skin barrier.

The invention relates to the technical field of cosmetics, in particular to a preparation method of a supramolecular oleic acid control enzyme composition and application of the supramolecular oleic acid control enzyme composition in cosmetics. The invention relates to a preparation method of a supramolecular controlled oleic enzyme composition. The preparation method comprises the following steps: preparation of a supramolecular NaDES solvent: carrying out a reaction on mandelic acid, betaine and capryloyl glycine to obtain the supramolecular NaDES solvent; preparation of a supramolecular acid enzyme composition: reacting the papain and bromelain compound with a supramolecular NaDES solvent to obtain the supramolecular acid enzyme composition; mandelic acid, betaine and capryloyl glycine are prepared into a supramolecular deep eutectic solvent and a protease compound, and the protease compound is immobilized in the supramolecular deep eutectic solvent, so that the method has the characteristics of simplicity in operation, good solubility, good stability and the like; the finally obtained supramolecular oleate-controlling enzyme composition can realize the combination of acid, amino acid derivatives and enzyme, and achieves the effects of synergistically removing waste cutin and blocked pores of skin, controlling oil, quickly improving the texture and appearance of skin and promoting metabolism of skin.

The invention relates to a massage block (1) for a handheld massage device for compressive microvibration therapy, and to the handheld massage device equipped with the massage block (1). The massage block (1) is designed as a cage-like roller and comprises several threaded spindle massage elements (1.1) which, in addition to pressure changes, can also generate thrust forces during compressive microvibration therapy. The handheld massage device equipped with the massage block (1) enables intensive tissue mobilization during a massage and is therefore suitable for relieving muscle tension, promoting blood circulation, smoothing the skin, and improving skin texture.

1. Name of the designed product: short-sleeved dress (3D texture black bow bubble sleeve). 2. Use of the designed product: used as daily wear. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view. 5. The designed product is a planar product, and the left view is omitted; the designed product is a planar product, and the right view is omitted; the designed product is a planar product, and the top view is omitted; the designed product is a planar product, and the bottom view is omitted.

The utility model discloses a pair of attached durable socks, and relates to the technical field of clothes. The sock comprises a rib top, a sock heel, a sock body and a sock toe, a relaxation ring is arranged in the middle of the sock body so that the sock body can be attached to the arch and the instep of a wearer, and the sock heel and the sock toe are provided with reinforcing structures. The expansion ring is provided with a reinforcing structure. The rib top is provided with a reinforcing structure, and the inner side of the rib top is arranged to be skin-fitting texture. According to the technical scheme, the socks are high in fitting degree, firm, durable and comfortable to wear.

The invention provides a fluffy stiff and smooth texture integrated velvet fabric and a preparation method thereof. The preparation method comprises the following steps: step 1, integrally weaving a multi-layer structure; step 2, performing pre-shaping treatment; step 3, napping finishing process; step 4, softening and skin-friendly after-treatment; and step 5, finally shaping to obtain a finished product fabric. According to the integrated weaving mode of the multi-layer structure, a four-needle-passage weaving structure is adopted, and six paths form a cycle; the first path comprises floating threads, stitch knitting, tucking and floating threads; the second path and the fifth path comprise lower needle looping, lower needle looping, thread floating and thread floating; the third path and the sixth path are floating threads, floating threads, upper needle looping and upper needle looping; and the fourth path comprises floating threads, stitch knitting, floating threads and tucking. The fabric has excellent fluffy hand feeling, good rebound resilience and stiff and smooth structure and has rich surface texture and comfortable skin-friendly experience, meanwhile, the production process can be simplified, the delivery cycle can be shortened, and the manufacturing cost can be reduced.

The present invention relates to a skin texture information analyzing and processing method and device. The device comprises a housing, and a main control unit, a storage unit, a light-emitting unit, a camera unit, a sensor and a scoring unit which are mounted in the housing. The method comprises: acquiring a white-light image of a skin texture region, performing image processing on the white-light image to obtain skin color information, and comparing the skin color information with a preset standard to obtain a skin color score, the skin color score comprising a whitening score and a wrinkle score; acquiring an ultraviolet image of the skin texture region, and processing the ultraviolet image to obtain a pore score, a spot score, and a blackhead score; acquiring a moisture score of the skin texture region; and comparing the skin color score, the moisture score, the pore score, the spot score, and the blackhead score with corresponding preset standards according to a preset priority scheme to obtain a comprehensive score. In the present invention, one's skin texture can be accurately known and determined, thereby facilitating the selection of an appropriate skin-care product and skin-care scheme.

This invention discloses a method for acquiring and rapidly labeling training data for human acupoint localization based on image completion. By attaching markers to acupoint locations, a detection network is used to identify the acupoints and their locations represented by these markers, achieving accurate and automated acupoint localization. Using the coordinate information in the acupoint labels and the target detection bounding box, a marker localization image that completely covers the markers is generated, explicitly marking the marker regions in the image and removing these regions. An image completion algorithm is then used to complete the image after marker removal, reconstructing realistic and natural skin texture and performing edge smoothing to restore the image without digit markers. Finally, the acupoint coordinates and category labels obtained through rapid labeling are associated with the image without digit markers obtained through image completion to generate high-quality human acupoint localization training data. This method requires only one data acquisition, making it not only fast but also providing more accurate data labeling.

The application discloses a kind of test methods of waterproof performance of color cosmetic product, comprising the following steps: data acquisition before use: select test area and mark on the skin of subject, collect the brightness value, red-green value, yellow-blue value, individual type angle, roughness and smoothness of test area;Pre-bath data acquisition: test sample is evenly coated on the test area of subject, and the relevant parameters of test area are collected;Water resistance test;Post-bath data acquisition: the relevant parameters of test area are collected;Data statistics: the statistical analysis of data is carried out using application statistical analysis software;Result determination: any parameter in instrument test relevant parameter after bath is not significantly changed compared with before bath, or significantly changed compared with before use, then it is determined that test sample has waterproof effect, otherwise it is considered that test sample has no waterproof effect.The application provides objective measurement data of two dimensions of skin color and skin texture for evaluating the waterproof performance of color cosmetic product, which is more reasonable and has more reference value.

The invention belongs to the technical field of colored drawing pigments, and particularly relates to a pigment for human body colored drawing and a preparation method thereof.The pigment comprises the following components in parts by mass: a base emulsion component including 40-50 parts of nano silicon PU modified acrylic resin emulsion, 20-30 parts of poly carbon waterborne polyurethane resin PUD emulsion and 3-5 parts of polyvinylpyrrolidone; 25 to 55 parts of a wax component; 15 to 45 parts of an oil component; 7-18 parts of a pigment component; 3-5 parts of vitamin E; 4-6 parts of mint; 5-7 parts of wool fat; 3-5 parts of aloe juice; the oil component, the wax component and the resin system are compounded, a layer of continuous film with certain strength can be formed on the skin on the premise that the skin is not irritated, the dried paint film can be tightly attached to the skin texture to improve the painting effect, it can be guaranteed that the paint film is not prone to cracking and falling off at the joint movement position, and the painting effect is improved. Meanwhile, the oil wax component, the vitamin E, the aloe juice and the like added into the pigment can improve the gloss effect of a film layer and achieve the skin care effect at the same time, and colored drawing can be slightly torn off only through hot compress.

The present invention addresses the problem of providing a composition that exhibits the effect of improving skin texture, the effect of promoting skin elasticity, the effect of improving wrinkles, or an anti-aging effect, and a composition exhibiting the effect of promoting collagen expression, the effect of promoting elastin expression, the effect of inhibiting hyaluronidase expression, the effect of promoting hyaluronic acid production, or the effect of inhibiting MMP-1 expression.　The present invention for solving the above problem is a composition for promoting skin elasticity, for improving wrinkles, or for anti-aging, and contains at least one compound selected from the group consisting of compounds represented by formula (I) below and salts thereof. In formula (I), R1, R2, R3, R4, R5, and R6 each independently represent a hydrogen atom, a halogen atom, an alkyl group, an alkenyl group, an alkynyl group, an alkoxy group, a cycloalkyl group, an aryl group, an acyl group, a heteroarylcarbonyl group, an alkoxycarbonyl group, –CHO, –COOH, or –OH.

The present invention relates to the field of image recognition technology, and in particular to a method and system for constructing an intelligent recognition model for Parkinson's disease. The method comprises the following steps: collecting facial image videos of Parkinson's patients; analyzing the facial image videos frame by frame, extracting each frame from the facial image videos, and generating frame-by-frame facial images; identifying facial skin features in the frame-by-frame facial images; performing texture wrinkle detection on the facial skin features to generate skin texture wrinkle data; and calculating wrinkle layering on the skin texture wrinkle data to obtain skin wrinkle layering. The present invention uses data processing and image recognition technologies to identify facial skin and muscle features of Parkinson's patients, and correlates and maps the patient's voice information with the presented facial skin and muscle features to construct an intelligent Parkinson's disease recognition model, thereby improving the accuracy of Parkinson's disease recognition and shortening the recognition time.

1. The name of the design product: mobile power supply (four lines of skin texture). 2. The use of the design product: a mobile power supply. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: front view.

1. Name of the product in this design: Blackhead Remover. 2. Purpose of this product design: To clean blackheads, shrink pores, and improve skin texture. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

To provide a watch component and a method for manufacturing a watch component, the watch component having a pear-skin texture processed so that scratches are less noticeable even when gripped with tweezers.SOLUTION: The present invention relates to a watch component in which a pear-skin texture is formed, the average value of RSm of the roughness profile of the surface of the pear-skin texture being at least 40 μm and 135 μm or less, and the average value of a skewness Rsk of the roughness profile being at least -3.1 and 0 or less.SELECTED DRAWING: Figure 5A

1. Name of the designed product: Denim jacket (mottled texture). 2. Use of the designed product: Denim jacket for daily wear. 3. Design points of the designed product: Combination of shape and pattern. 4. Picture or photo best indicating the design points: Front view. 5. The designed product is thin, so the left view is omitted; the designed product is thin, so the right view is omitted; the designed product is thin, so the top view is omitted; the designed product is thin, so the bottom view is omitted.

The application discloses a kind of individualized baby clothes customization system based on traditional costume element, it is related to clothing customization technical field. Including: traditional costume element library module, for hierarchical construction database according to shape class, pattern class, color class, store traditional costume element, each traditional costume element is attached with the core characteristic parameter of AI annotation, for traditional costume element fast retrieval and call.The application accurately collects and labels the characteristic parameters of traditional costume elements through the traditional costume element library module, extracts the traditional costume element features and customization keywords in user demand by combining the multi-modal input analysis module, and then uses the proportion adjustment algorithm and the sparse adjustment algorithm through the AI adaptation optimization module to accurately adapt the traditional costume element to the size of baby clothes, while maintaining the core details such as pattern texture, shape structure, etc., effectively solving the problem of traditional costume element and baby clothes small size version adaptation distortion.