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In telecommunications, the carrier-to-noise ratio, often written CNR or C/N, is the signal-to-noise ratio (SNR) of a modulated signal. The term is used to distinguish the CNR of the radio frequency passband signal from the SNR of an analog base band message signal after demodulation. For example, with FM radio, the strength of the 100 MHz ...
Contrast-to-noise ratio (CNR) [1] is a measure used to determine image quality. CNR is similar to the metric signal-to-noise ratio (SNR), but subtracts a term before taking the ratio. This is important when there is a significant bias in an image, such as from haze. [ 2 ]
The Immigration and Checkpoints Authority (ICA, Chinese: 移民與關卡局 ；Malay: Penguasa Imigresen dan Pusat Pemeriksaan) is a law enforcement agency within the Ministry of Home Affairs (MHA), the border control agency responsible for frontline border control operations at air, sea and rail ports in Singapore.
The National Registration Identity Card (NRIC), colloquially known as "IC" (Malay: Kad Pengenalan Pendaftaran Negara; Chinese: 身份证; pinyin: Shēnfèn Zhèng; Tamil: அடையாள அட்டை, romanized: Aṭaiyāḷa Aṭṭai), is a compulsory identity document issued to citizens and permanent residents of Singapore. [1]
The Police Intelligence Department (PID) is a staff department of the Singapore Police Force (SPF). Its primary purpose is to collate and analyse information obtained from the various departments of the SPF, as well as other sources, to support law enforcement activities in Singapore. The department is also the staff authority on matters ...
The SNR values are given for the rectangular region on the forehead. The plots at the bottom show the signal intensity in the indicated row of the image (red: original signal, blue: with noise). Signal-to-noise ratio (SNR or S/N) is a measure used in science and engineering that compares the level of a desired signal to the level of background ...
Emergency and law enforcement agencies (e.g Singapore Police Force, Singapore Civil Defence Force, Immigration and Checkpoints Authority, etc.) QY, QYA - QYZ: Motor cars registered in the name of the Government or a Statutory Board (e.g Land Transport Authority, Singapore Food Agency, Ministry of Transport, etc) registered on or before 31 March ...
A Singaporean police vehicle. In Singapore, law enforcement is principally led by the Singapore Police Force (SPF), and supported by other agencies including the Singapore Prison Service, Central Narcotics Bureau, Corrupt Practices Investigation Bureau, Internal Security Department, Immigration and Checkpoints Authority, and Singapore Customs ...