30 results about "Eye color" patented technology

An apparatus and method for processing digital images having eye color defects. In one method for detecting and correcting eye color defects of a subject in a digital image, the steps comprise: (a) processing the digital image to automatically detect one or more candidate positions of eye color defects in the digital image; (b) automatically applying an eye color defect algorithm to the digital image at the detected candidate positions to automatically correct for the eye color defect; (c) displaying, on a display, at least a portion of the digital image comprising at least one of the corrected eye color defects; and (d) displaying, on the display, an indicator located proximate the at least one of the corrected eye color defects indicative of the at least one of the corrected eye color defects.

The invention is directed to a colored contact lens designed for modifying or enhancing a wearer's eye color while giving the wearer's eyes an improved lively appearance (or more lively or vivacious appearance). In particular, a colored contact lens of the invention may impart to a wearer's eye color both a natural appearance with an emotional dimension such as sophistication, depth, well-being, honesty with intimacy, or combinations thereof. The invention also provides methods and kits for making a colored contact lens of the invention.

The invention is directed to a colored contact lens designed for enhancing a wearer's eye color while giving the wearer's eyes a very natural appearance. A colored contact lens of the invention comprises a colored central zone which includes a colored substantially-circular pattern composed of non-opaque colored dots. Sizes of the dots and / or amounts of space between the dots are varied in a radially-controlled manner so that local colored dot coverage increases in a radial direction from the center to the peripheral edge or a position near the peripheral edge of the substantially-circular pattern.

An adaptable eye artifact identification and correction method is disclosed. Eye artifacts are identified and classified based on color, severity, shape, eye location, and cause. Based on this classification, an eye artifact correction algorithm is selected from a series of eye artifact correction techniques. For minor artifacts, simple color correction techniques are deployed to restore the iris color and to drive the pupil to once again appear black. For severe eye artifacts face detection and metadata analysis are utilized to search the user's image collection for recent images of the subject without the eye artifact condition. Once located, these images provide eye color and shape information for use to replace the pixels expressing the eye artifact condition. The non-artifact eye images are used to provide the appropriate eye color and shape to correct the eye artifact condition for more severe eye artifacts.

The invention relates to a method for designing color filters which improve or modify color vision of the human eye. According to the invention a desired opponent signal function to be attained is divided by a real opponent signal function characteristic of the eye color vision to be improved or modified, the negative range of the resulting function is replaced by zero, the whole function is normalized to give a spectral transmission function, and, if desired, one or more section(s) of this spectral transmission function is modified. The invention also relates to color filter means designed by the above method.

A surrogate sexual partner device, structures and materials thereof, uses therefor and methods for making the same are disclosed. Some embodiments of the surrogate sexual partner invention include artificial flesh made from a gelatinous elastomer that closely approximates the consistency and feel of genuine human flesh. Operable orifices may be provided on the surrogate sexual partner device. Some embodiments of the surrogate sexual partner device include an articulating skeleton, spinal, rib, finger, and other bone structures to approximate the feel and maneuverability of a genuine human body. A reciprocating pelvis may be provided for life-like interaction. Hair, skin and eye color, race, body size and proportion may be chosen according to user preference. The surrogate sexual partner device may be constructed to fulfill an individual's fantasy for a dream partner, to resemble a celebrity, or to have any other desired physical appearance.

Techniques are disclosed for creating avatars from image data of a person. According to these techniques, spatial facial attributes of a subject may be measured from an image representing the subject. The measured facial attributes may be matching to a three-dimensional avatar template. Other attributes of the subject may be identified, such as hair type, hair color, eye color, skin color and the like. For hair type, hair may be generated for the avatar by measuring spatial locations of hair of the subject and the measured hair locations may be compared to locations of hair represented by a plurality of hair templates. A matching hair template may be selected from the plurality of hair templates, which may be used in generating the avatar. An avatar may be generated from the matching avatar template, which may be deformed according to the measured spatial facial attributes, and from the other attributes.

A method is provided for correcting undesired eye color in a digital image. Color information from the digital image is used to identify an orthogonal color channel. The orthogonal color channel is a channel corresponding to a color that is orthogonal to the undesired color. Information from the orthogonal color channel is used to perform channel mixing. The channel mixing is selectively applied to the original digital image using a masking effect to retain certain portions of the original image and replace certain portions of the original image with the channel-mixed image. This method achieves natural-looking black pupils and preserves specular reflections to conceal the fact that the digital image has been corrected.

The invention discloses a fast-coloring eye shadow, which comprises the following components: synthetic mica, sericite, boron nitride, silica, ozokerite, synthetic wax, microcrystalline wax, carnauba wax, polyethylene, hydrogenated polycyclopentadiene Diene, Polyglyceryl‑2 Triisostearate, Propylene Glycol Dicaprylate Caprate, Isononyl Isonononanoate, Shea Butter, Hydrogenated Cocoglycerides, Dimethicone Bis‑Stearyl Oxane, Cyclopentasiloxane, Dimethicone / Vinyl Dimethicone Crosspolymer, Quaternium‑18 Bentonite, Caprylmethicone . It can bring long-lasting color to the eye area, comfortable texture, makeup can last up to 24 hours.

Disclosed is an intrastromal insert, already preformed, of solid, transparent, impermeable, biocompatible, physiologically inert and chemically resistant material, with notches allowing the passage of metabolites, substances, cells or portions thereof, and drugs, configured to receive printing, which is adapted in the space of the corneal stroma to change the eye color and / or to solve the problem of insufficient pigmentation of the iris. The method and the related component to change, permanently and reversibly, the eye color for aesthetic purposes are described as well.

The invention discloses construction and screening of a drosophila biological model. A system screening method comprises the following steps: S1, performing a first screening through observing a phenotypic change of drosophila eye colors decided by a red eye gene of the drosophila; S2, performing a second screening based on the first screening through detecting the strength change of a green fluorescent protein gene expressed on eye plates of drosophila larvae. By the construction and screening of the drosophila biology model disclosed by the invention, the drosophila biology model which can observe a chromatin structure change and can observe the mediated gene transcription regulation level change of a receptor is constructed.

A method for selecting color for a dental prosthesis, preferably for achieving a desirable cosmetic effect. The method includes: determining a skin color from a first pantone of colors; determining a eye color from a second pantone of colors; selecting a shape of the dental prosthesis; and correlating the skin color, the eye color and the shape to a particular color for the dental prosthesis. In one embodiment, the first pantone of colors is based on a predetermined-selection of patient skin colors and a predetermined selection of patient skin complexions, and the second pantone of colors is based on a predetermined selection of patient eye colors. In one illustrative embodiment a percentage of a particular pantone color is utilized to achieve the desired cosmetic effect. Further the method may be carried out on a computer or over a computer network to provide a modified digital image of the patient to illustrate the cosmetic effect of a specific selection.

The invention comprises a method to predict iris color of a human from a nucleic acid / protein sample comprising assaying for one or more polymorphisms in the region 5′ proximal of the OCA2 gene up to and including the HERC2 gene on chromosome 15 between basepairs 26018062 and 26240890 according to NCBI build 36 or Ensemble Homo sapiens version 46.36h and on basis of the results from the assay predicting the eye color of a human e.g. an unknown person (such as perpetrators and / or victims of crime, missing persons etc.) in forensic and other applications of human identification. Said polymorphisms preferably are selected from the group consisting of rs916977, rs8028689, rs6497287, rs8041209, rs6497292, rs2240202, rs2346050, rs12592730, rs7183877, rs2240204, rs8039195, rs16950979, rs16950987, rs1667394, and rs1635168 or any marker in close physical distance to said markers and consequently in genetic linkage in the region of chromosome 15 between basepairs 26018062 and 26240890 according to NCBI build 36 or Ensemble Homo sapiens version 46.36h. Said polymorphisms are analysed from human material such as human body fluids (e.g. blood, saliva, semen etc.) or other human body parts (e.g. hairs, organs, etc) or from material obtained from whole bodies. The invention further comprises primers and probes, and a kit for the assay. The invention includes application of the genetic eye color prediction using said markers or their combinations (haplotypes) for forensic and other purposes of human identification such as to identify or trace unknown persons e.g. perpetrators and / or victims of crime, missing persons etc.

Methods for inferring eye color or eye shade of an individual from a nucleic acid sample of the individual by detecting the nucleotide occurrence of an eye color related single nucleotide polymorphism (SNP) as set forth in SEQ ID NOS: 1 to 7 and, optionally, SEQ NOS:8 to 10 and / or SEQ ID NOS:26 to 48, are provided. Also provided are methods for inferring hair color or hair shade of an individual from a nucleic acid sample of the individual by detecting the nucleotide occurrence of a hair color related SNP as set forth in SEQ ID NOS: 11 to 25. Methods for inferring eye color / shade and / or hair color / shade of an individual from a protein sample of the individual by detecting an amino acid residue encoded by the nucleotide occurrence of an eye color related SNP or a hair color related SNP, respectively, also are provided. In addition, compositions, including oligonucleotides and antibodies, useful for practicing such methods are provided, as are kits for performing the methods.

The invention relates to a pinkeye patient identification system based on eye color monitoring. The pinkeye patient identification system comprises a camera, an image preprocessing module, an eye part identification module and a color identification module, wherein the camera is connected with the image preprocessing module, the image preprocessing module is respectively connected with the camera and the eye part recognition module, and the eye part recognition module is respectively connected with the image preprocessing module and the color recognition module. Through the camera, the image preprocessing module, the eye part recognition module and the color recognition module, the pinkeye detection range is expanded, and the pinkeye recognition accuracy is improved.

A method, system, and apparatus for determining paternity based on eye color. Determining paternity may include accessing a color digital image of at least one of a male parental candidate, a female parental candidate, and a child candidate. An eye color of each of the male parental candidate, the female parental candidate, and the child candidate may be determined, wherein the eye color of at least one of the male parental candidate, the female parental candidate, and the child candidate is determined based on the accessed color digital image. A paternity likelihood of the male parental candidate with regard to the child candidate may be determined based on the determined eye color of the male parental candidate, the female parental candidate, and the child candidate.

A method for merchandising hair color, highlight, or lowlight kits based upon the consumer's self-classification of hair color, hair tone, skin tone, and / or eye color into a pre-determined category.

The invention discloses a method and system for analyzing human face and facial skin color based on deep learning, including: step S1, acquiring a face image, and identifying the corresponding user identity according to the face image; step S2, extracting the cheek according to the face image , lips, and eye color feature vectors; step S3, segment the image containing the tongue from the face image, and extract the color feature vectors of the tongue coating and coating quality from the tongue image; step S4, establish the user identity and its corresponding The correspondence between the color feature vectors of cheeks, lips, eyes, tongue coating, and tongue body forms a skin color feature library. The invention utilizes the face recognition technology for identity verification, analyzes the skin color of the face and tongue, and establishes a color feature database of the face, so as to prepare for knowing the health conditions of the human body in time.

The invention discloses an environment saliency detection method simulating a midbrain competitive selection mechanism of a raptor, and the method comprises the following steps: 1, carrying out the calibration of a camera, obtaining the internal and external parameters of the camera, and correcting the image distortion; 2, unifying image illumination intensity, and performing gamma correction; step 3, performing region segmentation by simulating a brauer color mechanism; step 4, detecting a salient region imitating a brauer attention mechanism; 5, simulating a receptive field of the brauchid nuclei; and step 6, fusing the color information and the dynamic target information. The invention has the advantages that 1, the robustness is high, an algorithm is designed according to a raptor eye color imitating mechanism and a raptor midbrain competitive selection mechanism, static characteristics and dynamic characteristics of a salient region are considered, and the accuracy of a salient detection result is ensured; 2, the framework is simple, the target detection calculation amount is saved, and the airborne calculation load requirement is greatly reduced; and 3, considering the difficulty of salient target detection caused by different illumination and different salient object features, so that the invention has higher adaptability to salient target detection in a changing environment.

The invention discloses a bioorthogonal activated time-resolved responsive rare-earth probe and a preparation method and application thereof, belonging to the technical field of biological markers and imaging. The rare earth probe provided by the present invention contains a tetrazine group, which is combined with Tb 3+ However, the rare earth ion Tb undergoes a bioorthogonal reaction with D-mannose cyclooctene, and the fluorescence resonance energy transfer in the probe cannot occur, resulting in the rare earth ion Tb 3+ The characteristic fluorescence is released, and the probe solution is accompanied by a naked-eye color change from pink to colorless, which can be used for cell membrane imaging of tumor cells; in addition, the rare earth probe has good water solubility and will be used in the solution to tumor cells. The problem of autofluorescence caused by imaging processes such as zebrafish and zebrafish is of great significance.

Provided is an eye disease identification mobile phone APP design method. An eye image acquisition module, an eye disease feature analysis module, an eye disease feature correction and manual input module and an eye disease feature knowledge base are constructed in a smart mobile phone APP. When a user of the mobile phone APP system notices an unknown eye disease symptom, as long as the user collects an eye picture through the camera of a smart mobile phone or directly input eye feature data, the system will provide videos, pictures, detailed description and recommendations about related eye diseases. The feature parameters include eye color, shape, smell, area, ache and itch, blister and bleeding parameters. The system can use other eye disease feature knowledge bases or build an eye disease feature knowledge base. Operators can get detailed information about eye diseases easily.

The disclosure relates to a photo processing method and device, and belongs to the field of image processing. The method includes: identifying eyeball information in a red-eye photo; obtaining a replacement eyeball image from a preset image library according to the eyeball information, and the replacement eyeball image is an eyeball image including normal eyeballs; The red-eye eyeball image in the red-eye photo replaces the replacement eyeball image to obtain a processed photo. The photo processing method provided by the present disclosure replaces the red-eye eyeball image in the red-eye photo with the eyeball image of the normal eyeball in the preset image library according to the eyeball information in the red-eye photo, so that the color of the eyeball in the processed photo is natural and solves the problem of After the red-eye photo is processed, the image quality of the photo is poor, and the effect of improving the image quality of the photo is achieved.

Disclosed is an intrastromal insert, already preformed, of solid, transparent, impermeable, biocompatible, physiologically inert and chemically resistant material, with notches allowing the passage of metabolites, substances, cells or portions thereof, and drugs, configured to receive printing, which is adapted in the space of the corneal stroma to change the eye color and / or to solve the problem of insufficient pigmentation of the iris. The method and the related component to change, permanently and reversibly, the eye color for aesthetic purposes are described as well.

The invention relates to a method for designing color filters which improve or modify color vision of the human eye. According to the invention a desired opponent signal function to be attained is divided by a real opponent signal function characteristic of the eye color vision to be improved or modified, the negative range of the resulting function is replaced by zero, the whole function is normalized to give a spectral transmission function, and, if desired, one or more section(s) of this spectral transmission function is modified. The invention also relates to color filter means designed by the above method.

An aqueous liquid cosmetic containing 1 to 20% by mass of (A) a flake aluminum powder coated with a layer containing a silicon compound; 0.5 to 10% by mass of (B) a polycarboxylic acid-based dispersant having a mass-average molecular weight of 10,000 or less; and 1 to 40% by mass of (C) a film-forming polymer emulsion in terms of a solid content is provide. Normally, the aqueous liquid cosmetic contains at least 40% by mass of water, and further may optionally contain (D) a color pigment as another ingredient. This aqueous liquid cosmetic is suitable for eye makeup applications such as eyeliners, eyebrows, eye colors, and the like.