A MRA-based Color Transformation Scheme between Objects

2012 ◽  
Author(s):  
Kai-Wen Chuang ◽  
Chen-Chung Liu ◽  
Guan-Nan Hu ◽  
Shyr-Shen Yu ◽  
Sheng-Wen Zheng
Keyword(s):  
Color Transformation

scholarly journals Leaf Disease Detection of Agricultural plant Using Image Processing

2020 ◽  
pp. 432-435
Author(s):  
Aneel Narayanapur ◽  
Pavankumar Naik ◽  
Priya B Kori ◽  
Naseem Kalaburgi ◽  
Rubiya I M ◽  
...  
Keyword(s):  
Single Cells ◽  
Genetic Material ◽  
Threshold Value ◽  
Life Cycles ◽  
Plant Diseases ◽  
Processing Scheme ◽  
Plant Leaf ◽  
Agricultural Plant ◽  
Color Descriptor ◽  
Color Transformation

The detection of plant leaf is an very important factor to prevent serious outbreak. Automatic detection of plant disease is essential research topic. Most plant diseases are caused by fungi, bacteria, and viruses. Fungi are identified primarily from their morphology, with emphasis placed on their reproductive structures. Bacteria are considered more primitive than fungi and generally have simpler life cycles. With few exceptions, bacteria exist as single cells and increase in numbers by dividing into two cells during a process called binary fission Viruses are extremely tiny particles consisting of protein and genetic material with no associated protein. The term disease is usually used only for the destruction of live plants. The developed processing scheme consists of four main steps, first a color transformation structure for the input RGB image is created, this RGB is converted to HSI because RGB is for color generation and his for color descriptor. Then green pixels are masked and removed using specific threshold value, then the image is segmented and the useful segments are extracted, finally the texture statistics is computed. from SGDM matrices. Finally the presence of diseases on the plant leaf is evaluated.

scholarly journals The Use of RNA Sequencing and Correlation Network Analysis to Study Potential Regulators of Crabapple Leaf Color Transformation

2018 ◽  
Vol 59 (5) ◽  
pp. 1027-1042 ◽  
Author(s):  
Tuo Yang ◽  
Keting Li ◽  
Suxiao Hao ◽  
Jie Zhang ◽  
Tingting Song ◽  
...  
Keyword(s):  
Network Analysis ◽  
Rna Sequencing ◽  
Correlation Network ◽  
Leaf Color ◽  
Color Transformation

AN EFFICIENT FPGA OVERLAY FOR COLOR TRANSFORMATION FUNCTION USING HIGH LEVEL SYNTHESIS

2021 ◽  
Vol 9 (1) ◽  
pp. 280-287
Author(s):  
Minal Deshmukh, Prasad Khandekar, Nishikant Sadafale
Keyword(s):  
Image Processing ◽  
Real Time ◽  
Transformation Function ◽  
High Level Synthesis ◽  
Smart Devices ◽  
Real Time Image Processing ◽  
Real Time Image ◽  
Color Transformation ◽  
High Level ◽  
Time Image

Image Processing is a significantly desirable in commercial, industrial, and medical applications. Processor based architectures are inappropriate for real time applications as Image processing algorithms are quite intensive in terms of computations. To reduce latency and limitation in performance due to limited amount of memory and fixed clock frequency for synthesis in processor-based architecture, FPGA can be used in smart devices for implementing real time image processing applications. To increase speed of real time image processing custom overlays (Hardware Library of programmable logic circuit) can be designed to run on FPGA fabric. The IP core generated by the HLS (High Level Synthesis) can be implemented on a reconfigurable platform which allows effective utilization of channel bandwidth and storage. In this paper we have presented FPGA overlay design for color transformation function using Xilinx’s python productivity board PYNQ-Z2 to get benefit in performance over a traditional processor. Performance comparison of custom overlay on FPGA and Processor based platform shows FPGA execution yields minimum computation time.

Local color transformation analysis for sudden illumination change detection

2015 ◽  
Vol 37 ◽  
pp. 31-47 ◽  
Author(s):  
Francisco Javier López-Rubio ◽  
Ezequiel López-Rubio
Keyword(s):  
Change Detection ◽  
Illumination Change ◽  
Local Color ◽  
Color Transformation

A simple method for the preparation of multi-color carbon quantum dots by using reversible regulatory color transformation

2019 ◽  
Vol 186 (9) ◽  
Author(s):  
Dongying Li ◽  
Shuangpeng Wang ◽  
Fahad Azad ◽  
Lingzhi Zhao ◽  
Shichen Su
Keyword(s):  
Quantum Dots ◽  
Carbon Quantum Dots ◽  
Simple Method ◽  
Color Transformation
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