What's the difference between polyphony and texture?

Polyphony


Definition:

  • (n.) Multiplicity of sounds, as in the reverberations of an echo.
  • (n.) Plurality of sounds and articulations expressed by the same vocal sign.
  • (n.) Composition in mutually related, equally important parts which share the melody among them; contrapuntal composition; -- opposed to homophony, in which the melody is given to one part only, the others filling out the harmony. See Counterpoint.

Example Sentences:

  • (1) The polyphony of themes that can be seen in the initial dream of psychoanalysis warns of monothematic interpretive proposals by therapists that are likely to be ill-understood or frankly rejected by patients in favor of openended interpretations.
  • (2) Judith Mackrell on Rien de Rien, Guardian, 2001 Do say "Yes, the music is often medieval polyphony, but then the choreography is itself a kind of polyphony."
  • (3) What it does is empower people to think differently.” In that respect, the show’s dense cultural polyphony is as clear a statement of purpose from a new voice as musical theater has heard in years.
  • (4) The latter refers to the "present day" sections of the film, in which Gainsbourg's character Joe recounts her past experiences to the man (played by Stellan Skarsgard) who finds her severely beaten in the street, who in turn analyses Joe's stories in terms of his intellectual passions, which include Bach polyphony, Edgar Allan Poe, and fly fishing.
  • (5) What Hamilton loved so much about Joyce was the mastery of language, the fluency of movement, the "polyphony of tongues, codes, ideolects" that released and inspired Hamilton himself to try out "some implausible associations in paint".

Texture


Definition:

  • (n.) The act or art of weaving.
  • (n.) That which woven; a woven fabric; a web.
  • (n.) The disposition or connection of threads, filaments, or other slender bodies, interwoven; as, the texture of cloth or of a spider's web.
  • (n.) The disposition of the several parts of any body in connection with each other, or the manner in which the constituent parts are united; structure; as, the texture of earthy substances or minerals; the texture of a plant or a bone; the texture of paper; a loose or compact texture.
  • (n.) A tissue. See Tissue.
  • (v. t.) To form a texture of or with; to interweave.

Example Sentences:

  • (1) Models incorporating linear spatial-frequency- and orientation-selective channels explain many aspects of visual texture segregation.
  • (2) The texture of a food item can be distinguished in hardness, toughness, stickiness, juiciness and chewability.
  • (3) The prognostic significance of nuclear texture features has to be proved by further studies in which clinical data of the course of the tumor disease must be included.
  • (4) Two long-term tillage studies on fine-textured, clay loam soils were sampled in July and November 1977 following 2 years of limited rainfall.
  • (5) Soybean proteins are widely used in human foods in a variety of forms, including infant formulas, flour, protein concentrates, protein isolates, soy sauces, textured soy fibers, and tofu.
  • (6) Our results force a reexamination of the process of human texture segregation and of some recent models that were introduced to explain it.
  • (7) If young children know this association, they should attend to texture as well as shape in classifying objects with eyes.
  • (8) The torque was dependent on the physical distribution of the texture of the sole and slightly dependent on the frictional force.
  • (9) A split-skin graft is used to reconstruct both (not one) areolae; this provides almost complete symmetry in terms of size, texture, and color.
  • (10) Repeated exposure of the nasal hoods to microwaves resulted in no damage to their texture and flexibility.
  • (11) Pressing was regulated in order to get maximum pressing force effect for 0.1 s, 30 s and 60 s. Textures of side of compressed forms as well as edge and middle of surface of compressed forms were investigated by scanning electron microscope.
  • (12) An increased number of femora showed hypertrophy with normal bone texture.
  • (13) The general scheme of mapping spatial distribution of cytoplasm texture parameters, realized using computed microscope LEITZ-T.A.S., allowed the imaging of geometrical relationship between yolk granules in the Rana Temporaria fertilized egg.
  • (14) Textures observed include spherulites with Maltese crosses, striated and highly colored ribbons, whorls of periodic interference fringes, and colored flakes.
  • (15) I want to make use of its virtual texture capability to create vast procedurally generated worlds, stuff I can't currently do with the hardware available to me now.
  • (16) The surface texture was also dependent upon the temperature of the preparation and polymer used.
  • (17) A textured figure moving across a stationary textured background ("texture bar" stimulus) often elicited vigorous neural responses, but, on average, the responses to texture bars were significantly smaller than to solid (uniform luminance) bars.
  • (18) Using a 3-MHz transducer, no discrete alterations in the echo texture of the livers were seen to correspond to the regenerating nodules.
  • (19) The sector scanner through the supraclavicular approach adequately visualized the external profile and the internal texture of the lesions in all 11 patients, which is a significant improvement (p less than 0.05) over what can be accomplished with linear-array scanner through the intercostal approach.
  • (20) Neuronal texture discrimination in the cat striate cortex was investigated by measuring the responses of single cells to different pattern structures.