13. The method of claim 8 , wherein the image processing module classifies the segmented image using a support vector machine (SVM) so as to find correspondence in the training samples stored in the memory.
8. A real-time voice response method for a guide system having a function of a real-time voice response for the visually impaired, comprising: providing a visual sensing module to sense an image containing at least an object; using a memory to store multiple training samples and multiple pieces of audio response information; using an image processing module to perform an image detection process to the image so as to detect the object, to segment and intercept the detected object from the image so as to create at least a segmented image, to track the segmented image, to perform an object detection process to the segmented image so as to extract an object characteristic of the segmented image, and to perform an object recognition process to the object characteristic so as to find correspondence in the training samples stored in the memory and create a recognition signal; using a system processing module to perform a human machine interface, to receive the recognition signal and to find correspondence in the multiple pieces of audio response information stored in the memory based on the recognition signal so as to create an audio signal; and providing an audio module to output a speech voice hearable by a user based on the audio signal, wherein the guide system responds to road conditions in real time using the image processing module and the system processing module performing image processing and voice responses, respectively.