Search for dissertations about: "CMOS camera"

Showing result 1 - 5 of 10 swedish dissertations containing the words CMOS camera.

2. 1. Novel computational methods for image analysis and quantification using position sensitive radiation detectors

   Author : Alejandro Sanchez Crespo; Stig A. Larsson; Magnus Dahlbom; Stockholms universitet; []
   Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; SPET; PET; CMOS; spatial resolution; photon depth of interaction; positron annihilation; positron range; non-collinearity; scatter; attenuation; lung ventilation; lung perfusion; breast tumour; Medicine; Medicin;

   Abstract : The major advantage of position sensitive radiation detector systems lies in their ability to non invasively map the regional distribution of the emitted radiation in real-time. Three of such detector systems were studied in this thesis, gamma-cameras, positron cameras and CMOS image sensors. READ MORE

4. 2. Efficient Implementation and Analysis of CMOS Arithmetic Circuits

   Author : Henrik Eriksson; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : With the latter part of the last century in mind, it is not hard to imagine that in the foreseeable future there will be a never-ending demand for increased data processing capability. In addition, there will be a larger public wish for a versatile mobile device such as a combined computer, phone, and camera with many hours of operation. READ MORE

5. 3. Geometric Computer Vision for Rolling-shutter and Push-broom Sensors

   Author : Erik Ringaby; Per-Erik Forssén; Anders Heyden; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; rolling shutter cmos video rectification stabilisation push-broom kinect;

   Abstract : Almost all cell-phones and camcorders sold today are equipped with a CMOS (Complementary Metal Oxide Semiconductor) image sensor and there is also a general trend to incorporate CMOS sensors in other types of cameras. The sensor has many advantages over the more conventional CCD (Charge-Coupled Device) sensor such as lower power consumption, cheaper manufacturing and the potential for on-chip processing. READ MORE

6. 4. Geometric Models for Rolling-shutter and Push-broom Sensors

   Author : Erik Ringaby; Per-Erik Forssén; Tomáŝ Pajdla; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : Almost all cell-phones and camcorders sold today are equipped with a  CMOS (Complementary Metal Oxide Semiconductor) image sensor and there is also a general trend to incorporate CMOS sensors in other types of cameras. The CMOS sensor has many advantages over the more conventional CCD (Charge-Coupled Device) sensor such as lower power consumption, cheaper manufacturing and the potential for onchip processing. READ MORE

7. 5. A/D Conversion for Sensor Systems

   Author : Jan-Erik Eklund; Linköpings universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Abstract : Today, an important field for circuit design research is advanced mixed mode CMOS circuits for the most varying purposes. By designing these for implementation in basic and cheap digital technologies, building blocks for advanced systems are achieved. READ MORE