high-dynamic-range design
Design and Implementation of a High Dynamic Range C Band Down-Converter
... expands dynamic range (DR) of frequency down-converters in the C band frequency is ...dB dynamic range, high tangential signal sensitivity and fine gain flatness is used for achieving ...
9
ExpandNet : a deep convolutional neural network for high dynamic range expansion from low dynamic range content
... networks. Dynamic methods may require further care- ful design to maintain temporal coherence and Long Short Term Memory networks [HS97] might provide the solution for such con- ...
14
Towards a High Dynamic Range Resonant MEMS Accelerometer
... A few things are worth noticing about the lever design. Firstly, while progressing from input to output, the connecting beams and pivots become wider and stiffer. This is to be able to handle the stresses that ...
53
Design of a CMOS Optical Receiver Front End Using 0 18 μm Technology
... reports design of a CMOS optical receiver front-end using ...technology. Design process is current associated with photodiode using trans-impedance amplifier (TIA) for wide bandwidth, high gain, low ...
8
High Dynamic Range DELTA-SIGMA MODULATOR
... supply). If there are separate analog and digital power supplies for the ADS1201, a good design approach would be to have the analog supply come up first, followed by the digital supply. Another approach that can ...
17
Accurate light and colour reproduction in high dynamic range video compression
... for high resolution videos along with support for stereo or multi-view capture and ...the High Efficiency Video Codec, formally known as the ...The design structure of HEVC is similar to the ...a ...
211
Visible Difference Predicator for High Dynamic Range Images
... at high luminance ...the Design Center image distorted by a sinusoidal grating of different frequencies (the second and third row of Figure ...7). High frequency noise (the third row) was suppressed ...
7
Encoding high dynamic range and wide color gamut imagery
... need high quality video sequences for objective and visual ...namic range of up to 18 photographic stops is ...standard dynamic range video ...for high dynamic range ...
164
A High Dynamic Range GMI Current Sensor
... The design and performances of a high dynamic range DC-AC current sensor utilizing Giant Magneto-Impedance (GMI) are ...a high gain amplifier with zero ...wide dynamic ...
7
Deep Tone Mapping Operator for High Dynamic Range Images
... architectural design choices, loss functions and normalization methods, thus highlighting the role that each component plays in the final reproduced ...several high-resolution learning-based graphical ...
14
Stereoscopic high dynamic range imaging
... to design novel camera sensors or modify exist- ing ones to enable recording of HDR ...a dynamic light modulator which would adapt in real-time based on the brightness of imaged scene ...
217
A Novel Data Hiding Scheme for High Dynamic Range Images
... in high dynamic range (HDR) images has increased dramatically [2] ....The dynamic range of a scene is the contrast ratio between its brightest and darkest ...greater dynamic ...
5
Rendering Non-Pictorial (Scientific) High Dynamic Range Images
... the high- tone area, the Local Sigmoid method has the best detectability with low threshold value and the Zone System was the worst, which is somewhat opposite from the paired- comparison ...the high-tone ...
6
High Dynamic Range Video Using Split Aperture Camera
... Many tonemapping algorithms for compressing and dis- playing HDR images have been proposed [4, 5, 22, 17]. Du- rand et al. [4] propose using bilateral filtering to decompose an HDR image into a base layer and a detail ...
6
Subjective evaluation of high dynamic range imaging for face matching
... The goal of the present research is to develop and assess an advancement in the technology adopted for such a highly error-prone task. Jenkins et al. [8] have underlined the impact of lighting, camera, and lens ...
12
A Novel Data Hiding Scheme for High Dynamic Range Images
... wide range of intensity levels found in real scenes, ranging from direct sunlight to deepest shadows, in order to exhibit the accurate fidelity of a real ...a dynamic range of luminance and chromatic ...
19
Compression Method for High Dynamic Range Intensity to Improve SAR Image Visibility
... We developed a dynamic range intensity compression method suitable for SAR image features. The main aspect of our method is that the system adopts a different level compression ratio for each area. Using ...
5
Joint Up-sampling High Dynamic Range Images with a Guidance Image
... In the past decade, several weight functions for HDR image reconstruction have been proposed. Debevec and Malik [17] suggested a hat function (Figure 3(a)) that assigns higher weights to outputs in the middle of the ...
13
A Novel Tone Mapping Method for Space High Dynamic Range Images
... Local operators improve the quality of the tone mapped image over global operators by attempting to reproduce both the local and the global contrast. To achieve this goal, the intensity values of the neighboring pixels ...
8
Bit depth scalable lossless coding for high dynamic range images
... for high dynamic range (HDR) images based on a reversible logarithmic ...low dynamic range (LDR) image from the base layer data and reconstructs the HDR image by adding the enhancement ...
15