image contrast

基本解釋

Maximum image contrast is desired for viewing low-contrast objects such as the moon and planets.
觀察低對(duì)比度的物體，比如月亮和行星時(shí)，我們期望有最高的成像對(duì)比度。
Seeing conditions (or air turbulence) is the single most important factor that degrades image contrast and planetary detail.
觀察的條件(大氣擾動(dòng))是影響對(duì)比度和行星細(xì)節(jié)的最重要的因素。
By making MRI scans of Phannie, users can evaluate the image contrast, resolution and accuracy of distance and volume measurements.
通過Phannie核磁共振儀的掃描，用戶可以評(píng)估長(zhǎng)度和體積的圖像精度、可信度和分析結(jié)果；

For example, when using a mobile in bright sunlight, the reflection and effect on image contrast often makes using a handset for viewing videos and images difficult.
ENGADGET: Toshiba updates TG01 handset with the TG02
Third is Mr. Met, part of the team's efforts to market a family-friendly image to contrast itself with the buttoned-down Yankees.
FORBES
It's no fancy set of circuits, though, but a pair of algorithms which tinker with image brightness and contrast to produce a more radiant picture.
ENGADGET

圖像對(duì)比度
The principal properties of human visual system are analysed, then a wavelet-based algorithm for image contrast enhancement is proposed.
在分析視覺系統(tǒng)特性的基礎(chǔ)上 ,提出了一種基于小波分析的圖像對(duì)比度增強(qiáng)算法。
醫(yī)藥科學(xué)
圖像對(duì)比度
The results indicate that with enhancement processing on silicosis' X-ray films image contrast improves obviously and the whole contour is distinct. Pneumoconiosis shadows are prominent.
最后用以上介紹的算法對(duì)塵肺標(biāo)準(zhǔn)片進(jìn)行增強(qiáng)處理，實(shí)驗(yàn)結(jié)果表明，對(duì)0~+期塵肺X線胸片進(jìn)行增強(qiáng)處理以后，圖像對(duì)比度明顯提高，整體輪廓很清晰，塵肺小陰影也得到了較好的突出，從而有助于讀片人員的判讀，對(duì)塵肺的早期診斷起到幫助作用。
影像對(duì)比