JAMES, BARNABY JOHN,RAPOPORT, EVAN DOUGLAS,MESSANA, MATTHEW,KIMBALL, PETER
申请号：
CA3087536
公开号：
CA3087536A1
申请日:
2018.12.05
申请国别(地区):
CA
年份:
2019
代理人:
摘要：
Methods, systems, and apparatuses, including computer programs encoded on a computer-readable storage medium for estimating the shape, size, and mass of fish are described. A pair of stereo cameras (185) may be utilized to obtain right and left images of fish in a defined area. The right and left images may be processed, enhanced, and combined. Object detection may be used to detect and track a fish in images. A pose estimator may be used to determine key points and features of the detected fish. Based on the key points, a three-dimensional (3-D) model of the fish is generated that provides an estimate of the size and shape of the fish. A regression model or neural network model can be applied to the 3-D model to determine a likely weight of the fish.
