The phrase "a clean frame" is correct and usable in written English.
It can be used in contexts where you are referring to a frame that is free of dirt, marks, or imperfections, or metaphorically to describe a clear or unobstructed perspective.
Example: "The artist decided to use a clean frame to highlight the beauty of the painting without distractions."
Alternatives: "a clear frame" or "an unblemished frame".
A slightly shifted image of the clean frame (by 2 pels vertically) is used as an estimate of Ĝ n.
This gets me into a clean, spiritual frame of mind and opens me up to inspiration.
It's a clean, sophisticated frame that, again, spotlights Ms. Coppieters but allows some others to get in on the action too.
The penultimate leaf of each host was fixed to a board 30 cm from the spray nozzle and covered with a clean paper frame so that only 15 cm of leaf was exposed.
To study the function of KerV in pathogenesis, we constructed and applied a clean in-frame deletion mutant (P.a.-kerV) and a gene-replacement complementation strain (P.a.-kerV-C) in further analyses.
These packages were randomly divided into three treatments with four colonies each: Controls (fed artificial bee pollen and sugar syrup, given "clean" frames), DWV-Honey (fed a frame of honey contaminated with DWV and artificial bee pollen), or DWV- Bee Bread (fed a frame of bee-bread contaminated with DWV and sugar syrup).
Indeed, labeling some foods as clean frames the rest as dirty, setting up a binary, us-vs-them, self-righteous world view.
There's a tension at the center of "Animal House" between the acidic, Ivy League satire of the screenplay (by Mr. Miller, Harold Ramis and Douglas Kenney) and the more extroverted, showbiz savvy of the director, John Landis, whose clean framing and precise cutting place the film in a classical Hollywood tradition of physical comedy.
The background model is constructed using selected clean frames from the standard test sequences in which foreground clutter is minimized.
