Add to ORKGA speech feature extraction circuit that is simple and suitable for chip technology is designed. It consists of a filter bank, rectifying circuit, and low pass filters. Meanwhile, an idea of the device characteristics efficient for designing circuits is illustrated with this circuit. The idea takes implementation of the functions rather than the algorithms as the purpose. Although the mathematical models are complicated, the circuits designed according to this idea are simple, suitable for chip implementation, and more efficient for the limited resources on chip. The results show that the circuit can obtain the features similar to the linear system through the SPICE simulation for practical speech signals.EI0SUPPL.374-3772
Digital VLSI implementation of an auditory filter for speech processor of cochlear implant (CI) is ...
[[abstract]]This paper proposed a system-on-chip (SOC) architecture for speech recognition which is ...
[[abstract]]This paper proposed a system-on-chip (SOC) architecture for speech recognition which is ...
This paper presents a hardware-software co-design implementation of feature extraction circuit which...
设计一种便于芯片技术实现、结构简单的语音特征提取电路.它由带通滤波器组、整流电路和低通滤波器构成.同时,借此电路阐述一种充分利用器件特性设计电路的思想.这种思想以完成功能为目的,不以完成算法为目标.据...
This paper presents the design of a System on Programmable Chip (SoPC) based on Field Programmable G...
Master´s work discusses the issue of processing audio signal by means of signal processor. At presen...
This paper describes the implementation in CMOS technology of a circuit which performs analog wavele...
Deriving an implementable application specific integrated circuit (ASIC) from the functional specifi...
International audienceIn the context of energy-constrained automatic speech recognition, a modeling ...
This thesis documents the development of the IC, including the details of the recognition algorithm,...
International audienceIn the context of energy-constrained automatic speech recognition, a modeling ...
This brief presents a fixed-point architecture based on a reconfigurable scheme for integrating seve...
Project (M.S., Electrical and Electronic Engineering) -- California State University, Sacramento, 20...
The rapidly growing complexity and increasing performance of integrated circuit technology has inspi...
Digital VLSI implementation of an auditory filter for speech processor of cochlear implant (CI) is ...
[[abstract]]This paper proposed a system-on-chip (SOC) architecture for speech recognition which is ...
[[abstract]]This paper proposed a system-on-chip (SOC) architecture for speech recognition which is ...
This paper presents a hardware-software co-design implementation of feature extraction circuit which...
设计一种便于芯片技术实现、结构简单的语音特征提取电路.它由带通滤波器组、整流电路和低通滤波器构成.同时,借此电路阐述一种充分利用器件特性设计电路的思想.这种思想以完成功能为目的,不以完成算法为目标.据...
This paper presents the design of a System on Programmable Chip (SoPC) based on Field Programmable G...
Master´s work discusses the issue of processing audio signal by means of signal processor. At presen...
This paper describes the implementation in CMOS technology of a circuit which performs analog wavele...
Deriving an implementable application specific integrated circuit (ASIC) from the functional specifi...
International audienceIn the context of energy-constrained automatic speech recognition, a modeling ...
This thesis documents the development of the IC, including the details of the recognition algorithm,...
International audienceIn the context of energy-constrained automatic speech recognition, a modeling ...
This brief presents a fixed-point architecture based on a reconfigurable scheme for integrating seve...
Project (M.S., Electrical and Electronic Engineering) -- California State University, Sacramento, 20...
The rapidly growing complexity and increasing performance of integrated circuit technology has inspi...
Digital VLSI implementation of an auditory filter for speech processor of cochlear implant (CI) is ...
[[abstract]]This paper proposed a system-on-chip (SOC) architecture for speech recognition which is ...
[[abstract]]This paper proposed a system-on-chip (SOC) architecture for speech recognition which is ...