131 results about "Skin texture" patented technology

The invention discloses a figure scene generation system based on AI interaction. The figure scene generation system comprises a user interaction design module, a figure image shooting module, a figure image analysis and processing module, a figure image processing module, an image integration and correction module, an image generation module and a management database. The figure image shooting module is used for acquiring a user image and a microstructure of a skin surface by using a high-definition camera, the microstructure comprises a skin glossiness reference value, a wrinkle level reference value, pore characteristics and pigmentation, and the user image contains a hair coverage rate; according to the method, an algorithm is used for calculating pore features, color conversion is carried out on a microstructure to obtain pigmentation, a user age evaluation correlation coefficient is obtained through calculation of skin glossiness, a wrinkle level, the pore features, the pigmentation and a hair coverage rate, and a more accurate age evaluation result is provided by improving an age prediction method. The features of skin texture, pigmentation and the like can be quantified more accurately, so that the accuracy of age assessment is improved.

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 discloses a processing method for paleontoid epidermis graphic data, which is characterized in that in a data acquisition link, three-dimensional scanning equipment is applied to grasp original three-dimensional graphic data for subsequent processing, an analysis foundation is laid, a preprocessing stage is of great significance, high-frequency noise caused by a scanning environment and equipment precision is eliminated through de-noising processing, and the processing efficiency is improved. And when the obtained smooth three-dimensional data is converted into the two-dimensional texture mapping graph, errors and distortion are reduced, and the data availability is improved. In the textural feature extraction step, a gray-level co-occurrence matrix algorithm is applied to the field, textural feature parameters such as contrast, correlation, energy and entropy are calculated, quantitative description of paleontoid epidermis textures is realized, abstract textures are converted into comparable and analyzable numerical values, and key characteristics for identifying species are mined. In the texture classification stage, based on the extracted feature parameters, a model is constructed by means of machine learning algorithms such as a support vector machine and a random forest, and paleontological epidermis textures are accurately classified.

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 problem addressed by the present invention is to provide: soap composite particles that can both improve skin texture and sustain the functionality of the soap composite particles; a method for producing the soap composite particles; and a cosmetic containing the soap composite particles. These soap composite particles have core particles containing a saturated higher fatty acid salt and an inorganic oxide externally added to the core particles. In the core particles, the total content of Li2O, Na2O, Al2O3, MgO, CaO, ZnO, BaO, TiO2, SiO2, Fe3O4, Fe 2O3, and FeO is 0-15 mass%, and the core particles are spherical with a circularity of 0.80-1.00.

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 relates to the technical field of garment materials, and discloses a bionic polymer for a garment material and a preparation method of the bionic polymer. Through the synergistic effect of the bionic micro-nano composite particles and the light / temperature double-response microspheres, the garment fabric is endowed with multiple dynamic functions: based on a photonic crystal structure and bionic shark skin textures, the fabric can realize intelligent optical regulation and control and fluid resistance reduction; the reversible cross-linked network enables the material to have self-repairing capability, and the service life is obviously prolonged; meanwhile, the biological enzyme auxiliary degradation unit is combined with the polylactic acid chain segment, so that efficient and controllable degradation of the fiber in the waste stage is realized, and the bottleneck that a traditional bionic polymer is difficult to recycle is broken through. In addition, the micro-fluidic spinning process enables the distribution uniformity of functional units to be improved by more than 50% by accurately regulating and controlling the sea island structure, and ensures the stable synergy of air permeability, waterproofness, mechanical strength and other properties. According to the invention, high wear resistance is maintained, and environment self-adaption and green and sustainable characteristics are realized at the same time.

The invention discloses a skin texture monitoring method based on image processing, and belongs to the technical field of image processing. The method comprises the following steps: firstly, counting pixel value numbers of skin texture image pixel points in a local area, row and column to obtain a local number, a row number and a column number; according to the local number of the same pixel point and the row and column number difference value, the row and column local difference degree is calculated, and a corresponding difference image is constructed; marking abnormal pixel points from the difference image, and obtaining first and second form attention degrees according to the original image form; performing enhancement processing on the difference image to obtain an enhanced image; and finally, processing the enhanced image by using a dual-channel convolutional neural network, and obtaining the skin texture deviation degree in combination with the form attention degree. According to the method, the local abnormal condition is highlighted by comparing the number of local pixel values with the number of row pixel values and the number of column pixel values, and the accuracy of monitoring results is improved.

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 disclosure relates to compositions and methods for synthesizing a composition useful for treating disorders of the skin comprising a peptide having melanin inhibition and antioxidant properties, the composition further comprising cell culture medium isolates from adipose derived mesenchymal stem cells (ADMSCs) comprising eluent compositions useful for regenerative medicine therapies of medical conditions. The disclosure further relates to methods of treatment with the compositions useful as skin therapeutics for treating skin pigmentation disorders and improving skin tone and 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.

The present invention relates to the technical field of picking machinery, and specifically to a picking manipulator based on artificial intelligence vision recognition, including a mounting base. The present invention comprehensively analyzes and calculates the overlapping area of the picking area corresponding to the outer contour of each picked fruit, the number of overlapping feature points in the skin texture of each picked fruit, and the light intensity of each picked fruit corresponding to each picking area to obtain the picking state evaluation index of each picked fruit corresponding to the picking area. Then, the picking state evaluation index of each picked fruit corresponding to the picking area is compared with the set picking state evaluation index threshold to obtain the corresponding picking signal, enabling the picking manipulator to adjust the control parameters according to the corresponding picking signal to determine whether to perform the picking operation on the fruit and the recycling position of the fruit after picking, significantly improving the picking efficiency of the picking manipulator for the fruit, and being able to automatically classify the picked fruit, improving the picking effect of the fruit.

1. Name of the Design Product: Plate (Texture). 2. Use of the Design Product: For daily-use ceramic articles. 3. Design Key Points of the Design Product: The combination of shape, pattern and color. 4. Picture or Photograph Best Indicating the Design Key Points: Reference Drawing of the Use State. 5. The design for which protection is claimed includes color. 6. Design 1 is designated as the basic design.

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 utility model discloses a medical adhesive tape which comprises a base layer, an adhesive layer is arranged below the base layer, and a surface layer is arranged above the base layer. According to the medical adhesive tape, a storage cavity is formed in the base layers, a tearing line is arranged between the two base layers, an easy-to-tear part is connected to the corner of the upper surface of each base layer, and an air inlet hole is formed between the easy-to-tear part and the storage cavity; an antibacterial layer is connected between the base layer and the adhesive layer in a heat sealing manner. According to the medical adhesive tape, when the medical adhesive tape on the skin of a patient needs to be torn off, only the easy-to-tear part needs to be torn off firstly, and at the moment, the easy-to-tear part does not shield the air inlet hole any more, so that iron powder in the material storage cavity makes contact with outside air and emits heat, the bonding layer is softened, and the bonding force between the bonding layer and the skin is reduced; and then medical personnel hold the easy-to-tear part and slowly and stably tear off the easy-to-tear part along the skin texture direction, so that pain and skin damage to a patient caused by rapid and violent tearing are avoided.

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 invention discloses an analysis processing method based on epidermis texture graphic data, and relates to the technical field of epidermis texture data analysis, and the method comprises the steps: carrying out the three-dimensional scanning of a target epidermis to obtain an initial texture model, connecting three adjacent surface data points based on a Delaunay triangulation algorithm to form a triangulation analysis unit, and carrying out the triangulation analysis of the target epidermis. Calculating a normal vector included angle standard deviation of adjacent triangular patches in the triangular analysis unit where the texture reference point is located as a texture direction change rate, judging whether the texture direction change rate is greater than or equal to a preset threshold value, and performing skin curvature feature extraction on the current triangular analysis unit with first analysis intensity, according to the first analysis intensity or the second analysis intensity, epidermal frequency feature extraction is carried out on the current triangular analysis unit, so that different analysis intensities are intelligently switched, the key direction of feature extraction is flexibly adjusted, it is ensured that high-precision analysis is obtained in a key complex area, meanwhile, the overall calculation burden is effectively reduced, and the processing efficiency is improved.

The present invention belongs to the technical field of fabrics, and specifically discloses a three-dimensional wrinkled texture composite fabric and a preparation method thereof. The three-dimensional wrinkled texture composite fabric comprises a lining cloth, a core layer and a surface cloth which are sequentially arranged from the inside to the outside. The core layer comprises a three-dimensional texture pattern formed by 3D printing with a modified polyamic acid sol as a raw material and a coating layer coated on the three-dimensional texture pattern by electrospinning with a magnetic fiber spinning solution as a raw material. The composite fabric provided by the present invention has obvious improvements in peel strength and wash fastness, and has a long texture life, providing a theoretical basis for further improving the comprehensive performance of the three-dimensional wrinkled texture composite fabric.

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 present invention relates to the technical field of skin auxiliary detection, and specifically to an auxiliary detection system and method for local skin quality. The present invention first obtains a thermal histogram of a local skin area to be tested, and all thermal intervals of suspected defective skin therein; further, according to the distribution of pixels in the thermal map under each thermal interval of suspected defective skin, all pore areas and all acne areas in the thermal map are determined; then, according to the position distribution and area information of all pore areas, the local skin area to be tested is divided, and the oiliness coefficient of each skin partition is further evaluated in combination with the water loss rate and the distribution of pore acne in each skin partition. The present invention combines the characteristics of oily skin with vigorous oil secretion and the proneness to skin defects such as pore acne, and the characteristics that the temperature of the defective epidermis is slightly higher than the normal healthy epidermis temperature, to quantitatively analyze the oiliness coefficient of the local skin and improve the skin quality detection effect of the local skin.

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.