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Masking (other)
Masking can mean: Arts and media * Masking (art), protecting a selected area from change during production, as with tape and stencils * Masking (illustration), an art technique that influences the intended perception of a character * MASKING, the stage name of Masuki Satō, a fictional character from ''BanG Dream!'' Data protection *Data masking, replacing data with random characters or data to conceal sensitive information **Blinded experiment, in which data is masked to prevent bias * Masking (Electronic Health Record), patient-requested concealment of information from healthcare providers *Masking and unmasking by intelligence agencies, to protect the privacy of unintentional surveillance targets * Sound masking, intentional introduction of background sounds to improve comfort and privacy Sensory phenomena *Auditory masking, sensory phenomena where perception of one sound is affected by another **Temporal masking **Simultaneous masking *Visual masking *Backward masking, in p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Masking (art)
In art, craft, and engineering, masking is the use of materials to protect areas from change, or to focus change on other areas. This can describe either the techniques and materials used to control the development of a work of art by ''protecting'' a desired area from change; or a phenomenon that (either intentionally or unintentionally) causes a sensation to be ''concealed'' from conscious attention. The term is derived from the word ''mask'', in the sense that it hides the face from view. In painting Masking materials supplement a painter's dexterity and choice of applicator to control where paint is laid. Examples include the use of a stencil or masking tape to protect areas which are not to be painted. Solid masks Most solid masks require an adhesive to hold the mask in place while work is performed. Some, such as masking tape and frisket, come with adhesive pre-applied. Solid masks are readily available in bulk, and are used in large painting jobs. *Paper products **Kraf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Visual Masking
Visual masking is a phenomenon of visual perception. It occurs when the visibility of one image, called a target, is reduced by the presence of another image, called a mask. The target might be invisible or appear to have reduced contrast or lightness. There are three different timing arrangements for masking: forward masking, backward masking, and simultaneous masking. In forward masking, the mask precedes the target. In backward masking the mask follows the target. In simultaneous masking, the mask and target are shown together. There are two different spatial arrangements for masking: pattern masking and metacontrast. Pattern masking occurs when the target and mask locations overlap. Metacontrast masking occurs when the mask does not overlap with the target location. Factors affecting visual masking Target-to-mask spatial separation Suppression can be seen in both forward and backward masking when there is pattern masking, but not when there is metacontrast. Simultaneou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Facial Mask
A facial mask is a creamy or thick pasted mask applied to the face for cleansing or skin-smoothing purposes. Facial masks often contain minerals, vitamins, and fruit extracts, such as cactus and cucumber. A sheet mask is a piece of paper, cellulose or fabric used to apply a facial mask. The first facial mask was invented in Ohio, United States, during the 19th century by Madame Rowley. It was called the "Toilet Mask" or the first "face glove", and was advertised as able to 'bleach, purify and preserve the complexion' of the skin. It was patented in 1875. There are different kinds of masks for different purposes; some are deep cleansing for cleaning the pores. The perceived effect of a facial mask treatment can be revitalizing, rejuvenating or refreshing. Although widely believed to provide tighter pores, increased skin clarity, and a reduction in facial skin wrinkles, masks have not been shown to be any more effective at accomplishing these things than a standard moisturizing lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Female Masking
Cross-dressing is the act of wearing clothes traditionally or stereotypically associated with a different gender. From as early as pre-modern history, cross-dressing has been practiced in order to disguise, comfort, entertain, and express oneself. Socialization establishes social norms among the people of a particular society. With regard to the social aspects of clothing, such standards may reflect guidelines relating to the style, color, or type of clothing that individuals are expected to wear. Such expectations may be delineated according to gender roles. Cross-dressing involves dressing contrary to the prevailing standards (or in some cases, laws) for a person of their gender in their own society. The term "cross-dressing" refers to an action or a behavior, without attributing or implying any specific causes or motives for that behavior. Cross-dressing is not synonymous with being transgender. Terminology The phenomenon of cross-dressing is seen throughout recorded histor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autistic Masking
Autistic masking, also referred to as camouflaging, is the conscious or subconscious suppression of autistic behaviors and compensation of difficulties in social interaction by autistic people, with the goal of being perceived as neurotypical. Masking behavior is a learned coping strategy that can be successful from the perspective of some autistic people (e.g., in reducing the chances of being stigmatized), but can also lead to adverse mental health outcomes. Autistic people have cited social acceptance, the need to get a job, and the avoidance of ostracism or verbal or physical abuse as reasons for masking. The process of consciously reducing masking tendencies or not masking in some contexts, which some autistic people see as a desirable goal, is referred to as ''unmasking''. Motivations for unmasking include no longer hiding one's true identity and avoiding adverse mental health outcomes. Terminology There is no universally agreed-upon terminology for the concept. While ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Masking (behavior)
In psychology and sociology, masking, also known as social camouflaging, is a defensive behavior in which an individual conceals their natural personality or behavior in response to social pressure, abuse, or harassment. Masking can be strongly influenced by environmental factors such as authoritarian parents, social rejection, and emotional abuse, emotional, physical abuse, physical, or sexual abuse, sexual abuse. Masking can be a behavior individuals adopt subconsciously as coping mechanisms or a trauma response, or it can be a conscious behavior an individual adopts to Assimilation (psychology), fit in within perceived societal norms. Masking is interconnected with maintaining Performativity, performative behavior within social structures and cultures. Masking is mostly used to conceal a negative affectivity, negative emotion (usually sadness, frustration, and anger) with a positive emotion or indifferent affect. Developmental studies have shown that this ability begins as earl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spectral Mask
In telecommunications, a spectral mask, also known as a channel mask or transmission mask, is a mathematically defined set of lines applied to the levels of radio (or optical Optics is the branch of physics that studies the behaviour and properties of light, including its interactions with matter and the construction of instruments that use or detect it. Optics usually describes the behaviour of visible, ultravio ...) transmission (telecommunications), transmissions. The spectral mask is generally intended to reduce adjacent-channel interference by limiting excessive radiation at frequencies beyond the necessary bandwidth (signal processing), bandwidth. Attenuation of these spurious emissions is usually done with a band-pass filter, tuned to allow through the correct center frequency of the carrier wave, as well as all necessary sidebands. The spectral mask is usually one of the things defined in a bandplan for each particular band (radio), band. It is essential in assu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Masking Agent
A masking agent is a reagent used in chemical analysis which reacts with chemical species that may interfere in the analysis. In sports a masking agent is used to hide or prevent detection of a banned substance or illegal drug like anabolic steroids or stimulants. Diuretics A diuretic () is any substance that promotes diuresis, the increased production of urine. This includes forced diuresis. A diuretic tablet is sometimes colloquially called a water tablet. There are several categories of diuretics. All diuretics in ... are the simplest form of masking agent and work by enhancing water loss via urine excretion and thus diluting the urine, which results in lower concentrations of the banned substance as more of it is being excreted from the body making it more difficult for laboratories to detect. Masking Agents FAQ, National Strength and Conditioning Assoc. References * Analytical chemistry {{analytical-chemistry-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mask (computing)
In computer science, a mask or bitmask is data that is used for bitwise operations, particularly in a bit field. Using a mask, multiple bits in a byte, nibble, Word (computer architecture), word, etc. can be set either on or off, or inverted from on to off (or vice versa) in a single bitwise operation. An additional use of masking involves Predication (computer architecture), predication in vector processing, where the bitmask is used to select which element operations in the vector are to be executed (mask bit is enabled) and which are not (mask bit is clear). Common bitmask functions Masking bits to 1 To turn certain bits on, the Logical disjunction, bitwise OR operation can be used, following Logical disjunction#Bitwise operation, the principle that for an individual bit Y, Y OR 1 = 1 and Y OR 0 = Y. Therefore, to make sure a bit is on, OR can be used with a 1. To leave a bit unchanged, OR is used with a 0. Example: Masking ''on'' the higher nibble (bits 4, 5, 6, 7) while l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Backward Masking
The concept of backward masking originated in psychoacoustics, referring to temporal masking of quiet sounds that occur moments before a louder sound. In cognitive psychology, visual backward masking involves presenting one visual Stimulus (physiology), stimulus (a "mask" or "masking stimulus") immediately after a brief (usually 30 ms) "target" visual stimulus resulting in a failure to consciously perceive the first stimulus.Breitmeyer, B.G. and Ogmen, H. (2007''Visual masking'' Scholarpedia, 2(7):3330. It is widely used in Psychophysiology, psychophysiological studies on fear and phobias that investigate the preattentive nonconscious reactions to fear-relevant stimuli. It is unknown how a later stimulus is able to block an earlier one. However, one theory for this phenomenon, known as the ''dual channel interaction'' theory, proposes that a fast signal created by the second stimulus is able to catch up to and overcome a slower signal sent from the first impulse. A similar phenome ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simultaneous Masking
In audio signal processing, auditory masking occurs when the perception of one sound is affected by the presence of another sound.Gelfand, S.A. (2004) ''Hearing – An Introduction to Psychological and Physiological Acoustics'' 4th Ed. New York, Marcel Dekker Auditory masking in the frequency domain is known as simultaneous masking, frequency masking or spectral masking. Auditory masking in the time domain is known as temporal masking or non-simultaneous masking. Masked threshold The ''unmasked threshold'' is the quietest level of the signal which can be perceived without a masking signal present. The ''masked threshold'' is the quietest level of the signal perceived when combined with a specific masking noise. The amount of masking is the difference between the masked and unmasked thresholds. Gelfand provides a basic example.Gelfand, S.A. (2004) ''Hearing – An Introduction to Psychological and Physiological Acoustics'' 4th Ed. New York, Marcel Dekker Let us say that for a g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Masking (illustration)
Masking (or the masking effect) is a visual style used in comics, first described by American cartoonist Scott McCloud in his book '' Understanding Comics: The Invisible Art''. McCloud argues that characters with simple but recognizable designs, which he terms "iconic" characters, allow readers to project themselves into the story by using the characters as a "mask". He further argues that the juxtaposition of iconic characters with detailed backgrounds, characters, or objects can create meaning and strengthen or weaken readers' emotional and psychological connection to certain elements of the graphic narrative. Masking can be found in various media outside of comics, such as animation, picture books and video games (especially visual novels). Masking is commonly used in manga and anime; McCloud states that masking "was, for a time, virtually a national style" in Japan. Types McCloud identifies three types of masking: # Iconic characters placed in realistically detailed b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
