An Asymmetrical QPSK/OOK Transceiver SoC and 15: 1 JPEG Encoder IC for Multifunction Wireless Capsule Endoscopy.
Yuan GaoSan-Jeow ChengWei-Da TohYuen Sam KwokK.-C. B. TanXi ChenDaniel Wai Meng MokHtun-Htun WinBin ZhaoShengxi DiaoA. CabukYuanjin ZhengSumei SunMinkyu JeChun-Huat HengPublished in: IEEE J. Solid State Circuits (2013)
Keyphrases
- capsule endoscopy
- ultra low power
- low power
- wireless communication
- decoding process
- computer aided
- wireless systems
- tumor detection
- small bowel
- narrow band
- bit rate
- wireless channels
- wireless networks
- bit error rate
- rate distortion
- compression algorithm
- image compression
- low bit rate
- image coding
- jpeg images
- bit plane
- bitstream
- compressed domain
- video compression
- power consumption
- compression ratio
- high speed
- low complexity
- coding method
- computer simulation
- video codec
- video coding
- dct coefficients
- communication networks
- distributed video coding
- communication systems
- wavelet transform
- motion estimation
- macroblock
- wireless sensor networks
- level set
- discrete cosine transform
- ofdm system
- reconstructed image
- visual quality
- filter bank
- motion vectors