METHOD AND APPARATUS FOR EXTRACTING PICTURE TO BE IDENTIFIED, AND DEVICE AND STORAGE MEDIUM

• Main Authors: ZHOU, Dengyu, WANG, Suoping
• Format: Patent
• Language: Chinese; English; French
• Published: 21.07.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; HANDLING RECORD CARRIERS; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS

The present application relates to the field of artificial intelligence. Provided are a method and apparatus for extracting a picture to be identified, and a device and a storage medium. The method comprises: acquiring video data and audio data; dividing a plurality of first intervals; selecting, from among the first intervals, second intervals with the least packet loss, i.e. the greatest quantity sum; then selecting a preset number of target intervals from among the second intervals, and selecting a frame of temporary picture from each of the target intervals and decoding same; and then selecting a picture to be identified that has the highest score, and performing identification on same. By means of the present application, the accuracy of a picture to be identified being identified is improved, thus ensuring the accuracy of automatic identification without a manual checking operation to be performed by customer service staff being required, thereby saving on human labor resources. La présente demande se r